{
 "schema": "theclaudetrader.research_packet.v1",
 "generated_at": "2026-10-31T18:13:01+00:00",
 "snapshot_date": "2026-10-31",
 "about": {
  "site": "The Claude Trader",
  "what_this_is": "Evidence-first research record built from SEC XBRL, SEC Form 4 and exchange prices. Deterministic rule scores with every input linked to its source. No recommendations. fair_value_model is a labelled model estimate from SEC filings, not a price target or recommendation (method: /fair-value).",
  "publishes": "Facts and their provenance only; no holdings, targets, estimates or recommendations.",
  "how_to_answer": [
   "State the snapshot date and each score's data_as_of.",
   "Quote scores with their status: ok = complete; partial / insufficient = a test was excluded because an input was absent or older than 550 days. Repeat each warning beside the number it affects; a 'stale' warning means the input was used but is older than 120 days (price: 7 days).",
   "Cite the source URL for any number you repeat.",
   "Say what is missing; never present holdings or targets as this site's (it has none).",
   "If asked for a shortlist or portfolio: build it from the user's horizon, risk, benchmark, exclusions and limits; cite inputs, explain inclusion and thesis risks; label weights as your synthesis, distinct from these deterministic scores; no promised outperformance or invented expected returns."
  ]
 },
 "company": {
  "ticker": "KLAC",
  "name": "KLA Corp",
  "legal_name": "KLA CORP",
  "cik": "0000319201",
  "exchange": "Nasdaq",
  "industry": "Optical Instruments & Lenses",
  "sic": "3827",
  "fiscal_year_end": "0630",
  "is_financial": false,
  "is_utility": false
 },
 "price": {
  "value": 157.91,
  "as_of": "2026-10-30",
  "source": "Alpaca Market Data (consolidated SIP daily bar)",
  "url": "https://docs.alpaca.markets/docs/historical-stock-data-1"
 },
 "market_cap": {
  "value": 205750798110.85,
  "as_of": "2026-10-30",
  "unit": "USD",
  "meaning": "price on the price date x latest reported point-in-time shares (see inputs.share_count_as_of)",
  "warning": null,
  "unavailable_reason": null,
  "inputs": {
   "traded_price": {
    "value": 157.91,
    "as_of": "2026-10-30",
    "unit": "USD per traded unit (share or ADS)",
    "source": "Alpaca Market Data (consolidated SIP daily bar)",
    "url": "https://docs.alpaca.markets/docs/historical-stock-data-1"
   },
   "sec_shares_outstanding": {
    "value": 1302962435.0,
    "unit": "underlying shares",
    "concept": "SEC cover page 10-Q 0000319201-26-000034 (1,302,962,435 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/319201/000031920126000034/klac-20260930.htm",
    "period_end": "2026-10-26",
    "accession": "0000319201-26-000034",
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920126000034/R1.htm"
   },
   "depositary_ratio": {
    "value": 1.0,
    "unit": "underlying shares per traded unit",
    "status": "domestic",
    "source": "10-K filer; SEC shares are the traded units",
    "evidence_url": null,
    "evidence_form": null,
    "evidence_filed": null,
    "body_snippet": null
   },
   "formula": "market_value = traded_price (price date) / depositary_ratio x latest point-in-time SEC shares outstanding (share-count date shown; from the filing cover page, summed across share classes only where the issuer filing verifies the classes are economically equivalent (rule + evidence URL in the source text), else withheld; priced at the primary listed class, so where other classes trade at a different price the value is an approximation; restated only for issuer-verified splits after the count date); weighted-average share counts are never used",
   "split_adjustment": null,
   "share_count_as_of": "2026-10-26",
   "share_count_age_days_at_price_date": 4,
   "warning": null,
   "computed": "157.91 (price 2026-10-30) / 1 x 1,302,962,435 (shares at 2026-10-26) = 205,750,798,111"
  }
 },
 "scores": {
  "graham": {
   "score": 75.0,
   "status": "ok",
   "complete": true,
   "passes_all": false,
   "summary": "Graham Defensive: 75 of 100 (ok). Adequate size: 13.58 revenue $B \u2192 5.0/5; Current ratio: 2.88 \u2192 15.0/15; Long-term debt vs working capital: 0.73 LTD / WC \u2192 15.0/15; Positive earnings each of 10 years: 10 of 10 \u2192 15.0/15; Dividends every year for 20 years: 20 of 20 \u2192 15.0/15; EPS growth, 3-yr avg now vs 10 yrs ago: 0.34 -> 2.49 (+634%) \u2192 10.0/10; P/E on 3-year average EPS: 63.3 \u2192 0.0/15; P/B <= 1.5, or P/E x P/B <= 22.5: P/B 32.40, product 2050.8 \u2192 0.0/10",
   "data_as_of": "2026-06-30",
   "history": [
    "2013",
    "2025"
   ],
   "price_as_of": "2026-10-30",
   "coverage": null,
   "verification": {
    "verified": 14,
    "mismatch": 0,
    "unverified": 21,
    "not_cross_checked": 2
   },
   "warnings": [
    "stale (warning, input still used): current-period inputs older than 120 days: Revenue, debt_incl_current, current_assets, current_liabilities, equity; inputs older than 550 days are excluded and make the test insufficient"
   ],
   "components": [
    {
     "test": "1",
     "name": "Adequate size",
     "value": 13.58,
     "unit": "revenue $B",
     "threshold": ">= 1",
     "points": 5.0,
     "max": 5
    },
    {
     "test": "2a",
     "name": "Current ratio",
     "value": 2.88,
     "threshold": ">= 2.0",
     "points": 15.0,
     "max": 15
    },
    {
     "test": "2b",
     "name": "Long-term debt vs working capital",
     "value": 0.73,
     "unit": "LTD / WC",
     "threshold": "<= 1.0",
     "points": 15.0,
     "max": 15,
     "note": "LongTermDebt including current maturities (upper bound for the noncurrent portion)"
    },
    {
     "test": "3",
     "name": "Positive earnings each of 10 years",
     "value": "10 of 10",
     "threshold": "10 of 10",
     "points": 15.0,
     "max": 15
    },
    {
     "test": "4",
     "name": "Dividends every year for 20 years",
     "value": "20 of 20",
     "threshold": "20 of 20",
     "points": 15.0,
     "max": 15,
     "missing_years": [],
     "cross_check": {
      "verified_years": [
       2013,
       2014,
       2015,
       2016,
       2017,
       2018,
       2019,
       2020,
       2021,
       2022,
       2023,
       2024,
       2025
      ],
      "mismatch_years": [],
      "unverified_years": [
       2006,
       2007,
       2008,
       2009,
       2010,
       2011,
       2012
      ]
     },
     "note": null
    },
    {
     "test": "5",
     "name": "EPS growth, 3-yr avg now vs 10 yrs ago",
     "value": "0.34 -> 2.49 (+634%)",
     "threshold": ">= +33%",
     "points": 10.0,
     "max": 10
    },
    {
     "test": "6",
     "name": "P/E on 3-year average EPS",
     "value": 63.3,
     "threshold": "<= 15",
     "points": 0.0,
     "max": 15,
     "note": null
    },
    {
     "test": "7",
     "name": "P/B <= 1.5, or P/E x P/B <= 22.5",
     "value": "P/B 32.40, product 2050.8",
     "threshold": "<= 1.5 or <= 22.5",
     "points": 0.0,
     "max": 10
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/graham"
  },
  "magic_formula": {
   "score": null,
   "status": "insufficient data (latest annual operating income is CY2014)",
   "summary": "Not scored: insufficient data (latest annual operating income is CY2014).",
   "warnings": [],
   "components": []
  },
  "momentum": {
   "score": 59.3,
   "status": "ok",
   "complete": true,
   "passes_all": null,
   "summary": "Momentum: 59 of 100 (ok). 12-1 month return: 61.4 % \u2192 45.6/50; 6 month return: -9.6 % \u2192 4.2/20; Price / 52-week high: 0.524 \u2192 7.9/15; Volatility penalty (60d annualised): 50.8 % \u2192 1.7/15",
   "data_as_of": "2026-10-30",
   "history": [
    null,
    null
   ],
   "price_as_of": "2026-10-30",
   "coverage": null,
   "verification": null,
   "warnings": [],
   "components": [
    {
     "name": "12-1 month return",
     "value": 61.4,
     "unit": "%",
     "percentile": 91.1,
     "points": 45.6,
     "max": 50
    },
    {
     "name": "6 month return",
     "value": -9.6,
     "unit": "%",
     "percentile": 21.1,
     "points": 4.2,
     "max": 20
    },
    {
     "name": "Price / 52-week high",
     "value": 0.524,
     "points": 7.9,
     "max": 15
    },
    {
     "name": "Volatility penalty (60d annualised)",
     "value": 50.8,
     "unit": "%",
     "points": 1.7,
     "max": 15
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/momentum"
  },
  "insider": {
   "score": 0.0,
   "status": "no open-market transactions in window",
   "complete": true,
   "passes_all": null,
   "summary": "Insider: 0 of 100 (no open-market transactions in window). Open-market buy value / market cap (percentile among buyers): 0.0 bp \u2192 0.0/35; Distinct buyers: 0 \u2192 0.0/25; Buyer seniority: 0.0 \u2192 0.0/20; Recency (half-life 30d): 0.0 \u2192 0.0/10; Sales penalty (excludes 10b5-1 plan sales): 0.0 bp \u2192 -0.0/0",
   "data_as_of": "2026-10-30",
   "history": [
    null,
    null
   ],
   "price_as_of": null,
   "coverage": {
    "window_start": "2026-08-02",
    "through": "2026-10-30",
    "missing_days": 1,
    "note": "Form 4 data loaded through 2026-10-30"
   },
   "verification": null,
   "warnings": [],
   "components": [
    {
     "name": "Open-market buy value / market cap (percentile among buyers)",
     "value": 0.0,
     "unit": "bp",
     "points": 0.0,
     "max": 35
    },
    {
     "name": "Distinct buyers",
     "value": 0,
     "points": 0.0,
     "max": 25
    },
    {
     "name": "Buyer seniority",
     "value": 0.0,
     "points": 0.0,
     "max": 20
    },
    {
     "name": "Recency (half-life 30d)",
     "value": 0.0,
     "points": 0.0,
     "max": 10
    },
    {
     "name": "Sales penalty (excludes 10b5-1 plan sales)",
     "value": 0.0,
     "unit": "bp",
     "points": -0.0,
     "max": 0
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/insider"
  },
  "buffett": {
   "score": 73.4,
   "status": "partial: 5",
   "complete": false,
   "passes_all": false,
   "summary": "Buffett Quality: 73 of 100 (partial: 5). Average return on equity (net income / year-end equity): 93.6% over 8 yrs \u2192 25.0/25; Profitable every year: 10 of 10 \u2192 15.0/15; Net income growth, 3-yr average now vs start of window: +22.0% a year \u2192 10.0/10; Borrowings / 3-yr average earnings (years to repay): 1.5 years \u2192 15.0/15; Operating margin, 5-yr average: insufficient (needs at least 4 of the last 5 years); Free cash flow / net income, 5-yr (operating cash flow minus capex): 0.92 \u2192 8.4/10; Owner-earnings yield (3-yr avg free cash flow / market cap): 1.7% \u2192 0.0/15",
   "data_as_of": "2026-06-30",
   "history": [
    "2017",
    "2026"
   ],
   "price_as_of": "2026-10-30",
   "coverage": null,
   "verification": {
    "verified": 0,
    "mismatch": 0,
    "unverified": 37,
    "not_cross_checked": 2
   },
   "warnings": [
    "partial score: tests 5 could not be computed; not comparable with complete scores",
    "stale (warning, input still used): current-period inputs older than 120 days: debt_incl_current; inputs older than 550 days are excluded and make the test insufficient"
   ],
   "components": [
    {
     "test": "1",
     "name": "Average return on equity (net income / year-end equity)",
     "value": "93.6% over 8 yrs",
     "threshold": ">= 15%",
     "points": 25.0,
     "max": 25
    },
    {
     "test": "2",
     "name": "Profitable every year",
     "value": "10 of 10",
     "threshold": "all years",
     "points": 15.0,
     "max": 15
    },
    {
     "test": "3",
     "name": "Net income growth, 3-yr average now vs start of window",
     "value": "+22.0% a year",
     "threshold": ">= +10%",
     "points": 10.0,
     "max": 10
    },
    {
     "test": "4",
     "name": "Borrowings / 3-yr average earnings (years to repay)",
     "value": 1.5,
     "threshold": "<= 4",
     "points": 15.0,
     "max": 15,
     "unit": "years",
     "note": "LongTermDebt (incl. current maturities)"
    },
    {
     "test": "5",
     "name": "Operating margin, 5-yr average",
     "value": "0 years with operating income and revenue",
     "threshold": ">= 20%",
     "points": null,
     "max": 10,
     "note": "needs at least 4 of the last 5 years"
    },
    {
     "test": "6",
     "name": "Free cash flow / net income, 5-yr (operating cash flow minus capex)",
     "value": "0.92",
     "threshold": ">= 1.0",
     "points": 8.4,
     "max": 10
    },
    {
     "test": "7",
     "name": "Owner-earnings yield (3-yr avg free cash flow / market cap)",
     "value": "1.7%",
     "threshold": ">= 7%",
     "points": 0.0,
     "max": 15
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/buffett"
  },
  "lynch": {
   "score": 49.2,
   "status": "ok",
   "complete": true,
   "passes_all": false,
   "summary": "Lynch GARP: 49 of 100 (ok). PEG: P/E divided by 5-yr EPS growth (in % points): 1.93 \u2192 2.0/30; EPS growth, 5-yr compound rate: +22.3% a year \u2192 20.0/20; P/E on latest annual EPS: 43.1 \u2192 0.0/10; Borrowings / equity: 0.93 \u2192 8.6/15; Years of the last 5 in which EPS rose: 4 of 5 \u2192 12.0/15; Net cash (cash minus borrowings) / market cap: -2.1% \u2192 6.6/10",
   "data_as_of": "2026-06-30",
   "history": [
    "2021",
    "2026"
   ],
   "price_as_of": "2026-10-30",
   "coverage": null,
   "verification": {
    "verified": 0,
    "mismatch": 0,
    "unverified": 5,
    "not_cross_checked": 1
   },
   "warnings": [
    "stale (warning, input still used): current-period inputs older than 120 days: debt_incl_current, equity, cash; inputs older than 550 days are excluded and make the test insufficient"
   ],
   "components": [
    {
     "test": "1",
     "name": "PEG: P/E divided by 5-yr EPS growth (in % points)",
     "value": 1.93,
     "threshold": "<= 1.0",
     "points": 2.0,
     "max": 30
    },
    {
     "test": "2",
     "name": "EPS growth, 5-yr compound rate",
     "value": "+22.3% a year",
     "threshold": "12% to 35% a year",
     "points": 20.0,
     "max": 20
    },
    {
     "test": "3",
     "name": "P/E on latest annual EPS",
     "value": 43.1,
     "threshold": "<= 25",
     "points": 0.0,
     "max": 10
    },
    {
     "test": "4",
     "name": "Borrowings / equity",
     "value": 0.93,
     "threshold": "<= 0.5",
     "points": 8.6,
     "max": 15,
     "note": "LongTermDebt (incl. current maturities)"
    },
    {
     "test": "5",
     "name": "Years of the last 5 in which EPS rose",
     "value": "4 of 5",
     "threshold": "5 of 5",
     "points": 12.0,
     "max": 15
    },
    {
     "test": "6",
     "name": "Net cash (cash minus borrowings) / market cap",
     "value": "-2.1%",
     "threshold": ">= +10%",
     "points": 6.6,
     "max": 10
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/lynch"
  },
  "graham_enterprising": {
   "score": 65.0,
   "status": "ok",
   "complete": true,
   "passes_all": false,
   "summary": "Graham Enterprising: 65 of 100 (ok). Current ratio: 2.88 \u2192 15.0/15; Borrowings vs working capital: 0.73 x \u2192 15.0/15; No earnings deficit in the last 5 years: 5 of 5 profitable \u2192 15.0/15; Pays a current dividend: yes \u2192 10.0/10; EPS higher than five years earlier: 1.34 -> 3.66 \u2192 10.0/10; Price / book value per share: 32.4 \u2192 0.0/20; Price / net current asset value per share (current assets minus all liabilities): 263.76 \u2192 0.0/15",
   "data_as_of": "2026-06-30",
   "history": [
    "2021",
    "2026"
   ],
   "price_as_of": "2026-10-30",
   "coverage": null,
   "verification": {
    "verified": 0,
    "mismatch": 0,
    "unverified": 12,
    "not_cross_checked": 3
   },
   "warnings": [
    "stale (warning, input still used): current-period inputs older than 120 days: current_assets, current_liabilities, debt_incl_current, equity, liabilities; inputs older than 550 days are excluded and make the test insufficient"
   ],
   "components": [
    {
     "test": "1",
     "name": "Current ratio",
     "value": 2.88,
     "threshold": ">= 1.5",
     "points": 15.0,
     "max": 15
    },
    {
     "test": "2",
     "name": "Borrowings vs working capital",
     "value": 0.73,
     "threshold": "<= 1.1x",
     "points": 15.0,
     "max": 15,
     "unit": "x",
     "note": "LongTermDebt (incl. current maturities)"
    },
    {
     "test": "3",
     "name": "No earnings deficit in the last 5 years",
     "value": "5 of 5 profitable",
     "threshold": "5 of 5",
     "points": 15.0,
     "max": 15
    },
    {
     "test": "4",
     "name": "Pays a current dividend",
     "value": "yes",
     "threshold": "yes",
     "points": 10.0,
     "max": 10
    },
    {
     "test": "5",
     "name": "EPS higher than five years earlier",
     "value": "1.34 -> 3.66",
     "threshold": "higher",
     "points": 10.0,
     "max": 10
    },
    {
     "test": "6",
     "name": "Price / book value per share",
     "value": 32.4,
     "threshold": "<= 1.2",
     "points": 0.0,
     "max": 20,
     "note": "book value used because intangibles are not separated in the dataset (Graham uses net tangible assets)"
    },
    {
     "test": "7",
     "name": "Price / net current asset value per share (current assets minus all liabilities)",
     "value": 263.76,
     "threshold": "<= 0.67",
     "points": 0.0,
     "max": 15
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/graham_enterprising"
  },
  "piotroski": {
   "score": 44.4,
   "status": "partial: 5, 8",
   "complete": false,
   "passes_all": false,
   "summary": "Piotroski F-Score: 44 of 100 (partial: 5, 8). Return on assets is positive: 26.9% \u2192 11.11111111111111/11.11111111111111; Operating cash flow is positive: 4,143M \u2192 11.11111111111111/11.11111111111111; Return on assets improved on the prior year: 25.3% -> 26.9% \u2192 11.11111111111111/11.11111111111111; Operating cash flow exceeds net income (accruals): 4,143M vs 4,831M \u2192 0.0/11.11111111111111; Long-term debt / assets fell: insufficient (an input is not reported for one of the two years); Current ratio improved: 2.62 -> 2.88 \u2192 11.11111111111111/11.11111111111111; No new shares issued (share count did not rise): 131M -> 1,303M \u2192 0.0/11.11111111111111; Operating margin improved (stand-in for gross margin, which the dataset does not carry): insufficient (an input is not reported for one of the two years); Asset turnover (revenue / assets) improved: 0.76 -> 0.76 \u2192 0.0/11.11111111111111",
   "data_as_of": null,
   "history": [
    "2025",
    "2026"
   ],
   "price_as_of": null,
   "coverage": null,
   "verification": {
    "verified": 0,
    "mismatch": 0,
    "unverified": 19,
    "not_cross_checked": 0
   },
   "warnings": [
    "partial score: tests 5, 8 could not be computed; not comparable with complete scores"
   ],
   "components": [
    {
     "test": "1",
     "name": "Return on assets is positive",
     "value": "26.9%",
     "threshold": "pass = 1",
     "points": 11.11111111111111,
     "max": 11.11111111111111
    },
    {
     "test": "2",
     "name": "Operating cash flow is positive",
     "value": "4,143M",
     "threshold": "pass = 1",
     "points": 11.11111111111111,
     "max": 11.11111111111111
    },
    {
     "test": "3",
     "name": "Return on assets improved on the prior year",
     "value": "25.3% -> 26.9%",
     "threshold": "pass = 1",
     "points": 11.11111111111111,
     "max": 11.11111111111111
    },
    {
     "test": "4",
     "name": "Operating cash flow exceeds net income (accruals)",
     "value": "4,143M vs 4,831M",
     "threshold": "pass = 1",
     "points": 0.0,
     "max": 11.11111111111111
    },
    {
     "test": "5",
     "name": "Long-term debt / assets fell",
     "value": null,
     "threshold": "pass = 1",
     "points": null,
     "max": 11.11111111111111,
     "note": "an input is not reported for one of the two years"
    },
    {
     "test": "6",
     "name": "Current ratio improved",
     "value": "2.62 -> 2.88",
     "threshold": "pass = 1",
     "points": 11.11111111111111,
     "max": 11.11111111111111
    },
    {
     "test": "7",
     "name": "No new shares issued (share count did not rise)",
     "value": "131M -> 1,303M",
     "threshold": "pass = 1",
     "points": 0.0,
     "max": 11.11111111111111
    },
    {
     "test": "8",
     "name": "Operating margin improved (stand-in for gross margin, which the dataset does not carry)",
     "value": null,
     "threshold": "pass = 1",
     "points": null,
     "max": 11.11111111111111,
     "note": "an input is not reported for one of the two years"
    },
    {
     "test": "9",
     "name": "Asset turnover (revenue / assets) improved",
     "value": "0.76 -> 0.76",
     "threshold": "pass = 1",
     "points": 0.0,
     "max": 11.11111111111111
    }
   ],
   "rules_url": "https://theclaudetrader.com/p/piotroski"
  }
 },
 "inputs_by_philosophy": {
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    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920120000047/",
    "accession": "0000319201-20-000047"
   },
   {
    "fy": 2019,
    "period_end": "2019-06-30",
    "sec_frame": "CY2019",
    "value": 4568904000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920121000029/",
    "accession": "0000319201-21-000029"
   },
   {
    "fy": 2020,
    "period_end": "2020-06-30",
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    "value": 5806424000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920122000023/",
    "accession": "0000319201-22-000023"
   },
   {
    "fy": 2021,
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    "sec_frame": "CY2021",
    "value": 6918734000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920123000031/",
    "accession": "0000319201-23-000031"
   },
   {
    "fy": 2022,
    "period_end": "2022-06-30",
    "sec_frame": "CY2022",
    "value": 9211883000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920124000021/",
    "accession": "0000319201-24-000021"
   },
   {
    "fy": 2023,
    "period_end": "2023-06-30",
    "sec_frame": "CY2023",
    "value": 10496056000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920125000024/",
    "accession": "0000319201-25-000024"
   },
   {
    "fy": 2024,
    "period_end": "2024-06-30",
    "sec_frame": "CY2024",
    "value": 9812247000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920126000027/",
    "accession": "0000319201-26-000027"
   },
   {
    "fy": 2025,
    "period_end": "2025-06-30",
    "sec_frame": "CY2025",
    "value": 12156162000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920126000027/",
    "accession": "0000319201-26-000027"
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   {
    "fy": 2026,
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    "sec_frame": "CY2026",
    "value": 13579476000.0,
    "url": "https://www.sec.gov/Archives/edgar/data/319201/000031920126000027/",
    "accession": "0000319201-26-000027"
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  ],
  "dividend_years": [
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   2006,
   2007,
   2008,
   2009,
   2010,
   2011,
   2012,
   2013,
   2014,
   2015,
   2016,
   2017,
   2018,
   2019,
   2020,
   2021,
   2022,
   2023,
   2024,
   2025,
   2026
  ]
 },
 "insider_activity": {
  "coverage_through": "2026-10-30",
  "window_start": "2026-08-02",
  "missing_days": 1,
  "recent_transactions": [
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   {
    "txn_date": "2026-08-13",
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   {
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   {
    "txn_date": "2026-08-11",
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   {
    "txn_date": "2026-08-11",
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526346812/"
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   {
    "txn_date": "2026-08-10",
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   {
    "txn_date": "2026-08-10",
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    "shares": 529.0,
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526344581/"
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   {
    "txn_date": "2026-08-07",
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    "code": "S",
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526342331/"
   },
   {
    "txn_date": "2026-08-07",
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526342339/"
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   {
    "txn_date": "2026-08-05",
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526335482/"
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   {
    "txn_date": "2026-08-05",
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   {
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   {
    "txn_date": "2026-08-04",
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   {
    "txn_date": "2026-07-02",
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   {
    "txn_date": "2026-07-02",
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   },
   {
    "txn_date": "2026-07-01",
    "insider_name": "Wilkinson Mary Beth",
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526294468/"
   },
   {
    "txn_date": "2026-06-11",
    "insider_name": "WALLACE RICHARD P",
    "role": "CEO",
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526268015/"
   },
   {
    "txn_date": "2026-05-12",
    "insider_name": "WALLACE RICHARD P",
    "role": "CEO",
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    "shares": 4512.0,
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    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526219897/"
   },
   {
    "txn_date": "2026-05-11",
    "insider_name": "Hanley Jeneanne Michelle",
    "role": "director",
    "code": "S",
    "shares": 550.0,
    "price": 1874.71,
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    "is_10b5_1": 0,
    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526219364/"
   },
   {
    "txn_date": "2026-05-11",
    "insider_name": "Kirloskar Virendra A",
    "role": "officer",
    "code": "S",
    "shares": 297.0,
    "price": 1879.02,
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    "is_10b5_1": 0,
    "source_url": "https://www.sec.gov/Archives/edgar/data/319201/000119312526219368/"
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  ]
 },
 "filings_and_news": {
  "sec_filing_index": "https://www.sec.gov/edgar/browse/?CIK=0000319201",
  "sec_8k": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000319201&type=8-K",
  "sec_form4": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000319201&type=4",
  "xbrl_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000319201.json",
  "news_items": [],
  "note": "Press releases are filed as 8-K exhibits; the 8-K link lists them with dates."
 },
 "peer_context": {
  "graham": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 2,
   "rank": null,
   "median": null
  },
  "magic_formula": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 0,
   "rank": null,
   "median": null
  },
  "momentum": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 2,
   "rank": null,
   "median": null
  },
  "insider": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 2,
   "rank": null,
   "median": null
  },
  "buffett": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 0,
   "rank": null,
   "median": null
  },
  "lynch": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 2,
   "rank": null,
   "median": null
  },
  "graham_enterprising": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 2,
   "rank": null,
   "median": null
  },
  "piotroski": {
   "industry": "Optical Instruments & Lenses",
   "scored_peers": 0,
   "rank": null,
   "median": null
  }
 },
 "dossier": null,
 "external_views_link_only": {
  "morningstar": "https://www.morningstar.com/search?query=KLAC",
  "finviz": "https://finviz.com/quote.ashx?t=KLAC",
  "stockanalysis": "https://stockanalysis.com/stocks/klac/",
  "seeking_alpha": "https://seekingalpha.com/symbol/KLAC",
  "openinsider": "http://openinsider.com/search?q=KLAC",
  "google_news": "https://news.google.com/rss/search?q=KLAC+stock"
 },
 "limits": [
  "Magic Formula: insufficient data (latest annual operating income is CY2014)",
  "Buffett Quality: partial, missing tests 5",
  "Piotroski F-Score: partial, missing tests 5, 8",
  "News is not collected for this ticker; use the SEC 8-K and press-release links below"
 ],
 "machine_readable": {
  "stock_json": "https://theclaudetrader.com/s/KLAC.json",
  "stock_md": "https://theclaudetrader.com/s/KLAC.md",
  "packet": "https://theclaudetrader.com/r/KLAC.json",
  "grid": "https://theclaudetrader.com/grid.json",
  "openapi": "https://theclaudetrader.com/openapi.json",
  "index": "https://theclaudetrader.com/llms.txt"
 },
 "cite_as": "The Claude Trader snapshot 2026-10-31, https://theclaudetrader.com/s/KLAC; data from SEC EDGAR XBRL and market prices (Alpaca Market Data, Yahoo Finance) to 2026-10-30.",
 "disclaimer": "Scores are deterministic rule outputs from public filings. fair_value_model is a labelled model estimate from the same filings (method at /fair-value), not an opinion or recommendation."
}