Dated end-of-day edition
JW Intelligence Report

KLA Corp / KLAC

StockTechnologySemiconductors
JW Rank53.4/ 100
Official close$167.98+0.62 (+0.37%)
Bid$168.43
Ask$168.97
Previous close$167.36
ATR (14)5.07%
RSI (14)38.6
Volume5.09M
Model reference$165.00
Upside scenario$185.00
Risk reference$158.00
Decision summary

KLAC Option Market Implies Uncertainty Amidst Strong Fundamentals

BalancedHigh confidence

The KLAC option market displays a mixed sentiment, reflecting both underlying strength and near-term uncertainty. While the stock's strong fundamentals, driven by robust earnings and a healthy backlog, suggest long-term bullish potential, recent price weakness and geopolitical concerns contribute to short-term caution.

Wheel contextThe current option pricing suggests a range-bound trading environment with potential for both upside and downside moves.
Dated supporting context

JW AI outlook

Mixed

Short-term scenario

Cautious speculative long only on confirmed oversold bounce given prevailing downtrend and high uncertainty from macro, valuation and China risks; wait for dip rather than chase.

Three-month outlook

Fundamentals remain robust with AI infrastructure, advanced packaging and process-control intensity supporting sequential growth into 2027 and a $12.6B backlog. A recovery toward $200-230 (analyst consensus area) is possible if the WFE cycle stays intact. However, elevated trailing P/E (~45x), sharp correction from 52-week highs near $307, insider selling, China export restrictions and broader market/Fed/geopolitical uncertainty create significant downside risk; the stock could trade in a wide 150-220 range depending on incoming data and sentiment.


Market sentiment context

Mixed/cautiously constructive. Several traders expressing long bias and expecting rotation into semiconductor equipment names ($AMAT/$LRCX/$KLAC) on AI and process-control demand; others highlighting recent risk-off pressure, China geopolitics and downtrend. Overall tone leans long-term bullish on fundamentals but acknowledges short-term technical and macro uncertainty.

Observed market data

Price and technical structure

Dated end-of-day indicator set
Trend reference levels11 observations
20D SMA$177.91
50D SMA$193.80
200D SMA$173.98
9D EMA$173.41
21D EMA$179.50
20D MVWAP$177.83
YTD VWAP$187.15
Daily reference VWAP$170.10
Price vs 20D SMA-5.02%
Price vs 50D SMA-12.81%
Price vs 200D SMA-2.87%
Momentum kinematics10 observations
RSI (7)35.87
RSI (14)38.55
RSI (21)40.90
Stochastic K8.88
Stochastic D13.72
MACD line-6.89
MACD histogram-6.61
ADX (14)20.62
MACD acceleration-0.29
RSI velocity0.23
Volatility and price boundaries11 observations
ATR (14)-0.19
ATR (14) %5.07%
Bollinger upper$191.76
Bollinger middle$177.91
Bollinger lower$164.06
Bollinger position0.18%
Volatility environmentHigh
20D realized volatility44.70%
Observed range position1.21%
5D true high$182.41
5D true low$165.89
Participation and institutional flow7 observations
Volume5.09M
20D average volume5.11M
Volume vs 20D average1.00x
20D SMA velocity-1.39
50D SMA velocity-1.11
Institutional flow-1.40
ATR velocity-0.19
Available cached indicators

Detailed decision indicators

Dated authorized values
Market overview7 observations
Price$167.98
DateSep 17, 2026
Volume5.09M
Vwap D$170.10
Mvwap 20$177.83
Change0.62
Change Percentage0.37%
Trend structure6 observations
Trend SignalBearish Warning
Sma 20$177.91
Sma 50$193.80
Sma 200$173.98
Ema 9$173.41
Ema 21$179.50
Momentum structure9 observations
Rsi 735.87
Rsi 1438.55
Rsi 2140.90
Rsi SignalNeutral
Stoch K8.88
Stoch D13.72
Macd Line-6.89
Macd SignalBearish
Macd Hist-6.61
Volatility structure3 observations
Atr8.57
Atr Pct5.07%
EnvironmentHigh
Option market context3 observations
Current Iv52.60
Iv Rank23.82
Iv Percentile54.18%
Price boundaries8 observations
Bb Upper191.8
Bb Middle177.9
Bb Lower164.1
Bb Pctb0.18
True High$174.07
True Low$167.26
True High 5d$182.41
True Low 5d$165.89
Three-day velocities7 observations
Sma20$-1.39
Sma50$-1.11
Mvwap20$-1.40
Macd-0.29
Rsi0.23
Volume-700,250
Atr-0.19
Risk radar5 observations
Earnings RiskLow
Earnings DateOct 28, 2026
Macro RiskUnknown
Vol RiskHigh
Structure RiskLow
Deterministic scoring

JW Rank factors

Higher scores indicate stronger observed structure
LiquidityTrading capacity and quote quality proxyCoverage 100%
85
Strategy FitGeneric Wheel premium-selling environment fitCoverage 100%
71
Technical TrendPrice trend, momentum and long-term structureCoverage 100%
23
Market Tail RiskMarket-wide volatility and tail-risk regimeCoverage 100%
56
Fundamental QualityBusiness quality and balance-sheet durabilityCoverage 100%
80
Volatility PressureOption premium pressure relative to realized movementCoverage 100%
51

JW Rank is not a buy/sell rating, and coverage measures field availability—not accuracy or certainty.

Options Intelligence

What the closing chain was pricing

KLAC Option Market Implies Uncertainty Amidst Strong Fundamentals

The KLAC option market displays a mixed sentiment, reflecting both underlying strength and near-term uncertainty. While the stock's strong fundamentals, driven by robust earnings and a healthy backlog, suggest long-term bullish potential, recent price weakness and geopolitical concerns contribute to short-term caution.

Front ATM IV59.68%
Current IV52.63%
IV Rank23.86
IV Percentile54.18%
25Δ skew-3.85
Term slope-7.61
Term structureBackwardation
Quote coverage98%
Median option spread14.99%
Term structure

Implied volatility by expiration

3 observed expirations
59.7%51.0%
ExpirationDTEATM IVState
2026-09-181.0059.68%
2026-09-258.0050.97%
2026-10-0215.0052.07%
Reference structures

Defined-risk observations

Bull Put Spread Reference

Expiration
Short strike$162.00
Long strike$160.00
Net credit / share$0.20
Credit / width10.00%
$20$-180$158.90$163.10Expiration payoff per standard 100-share contract
Evidence used
  • KLAC's implied volatility is elevated at 52.63%, suggesting market participants anticipate significant price swings in the near term.
  • The stock's term structure exhibits backwardation, with shorter-dated options trading at a premium to longer-dated options, indicating a potential for short-term volatility.
  • Despite recent selling pressure, KLAC's strong Q4 FY2026 results and raised market outlook point towards continued growth in the coming quarters.
Risk context
  • Geopolitical risks, particularly those related to China, pose a significant threat to KLAC's growth prospects.
Strategy intelligence

Structural fit, not a trade instruction

Wheel fit score71.30

The current option pricing suggests a range-bound trading environment with potential for both upside and downside moves.

Execution intelligence

Liquidity and quote conditions

Dollar volume$860.43M
Underlying bid/ask spread0.32%
Option quote coverage98%
Median option spread14.99%
Fundamental intelligence

Business quality context

Factor score79.50
Coverage100%

Business quality and balance-sheet durability

Latest strategy observation

KLAC Covered Call signal

Sep 17, 2026 11:08 AM EDT

Covered Call | 2026-09-18 | short $166.00 | $3.45 credit | High turnover

Generalized structural observation only; no quantity, order instruction or personalized recommendation is provided.

Company and fundamental profile

KLA Corp at a glance

Dated valuation, quality, growth and shareholder context

Market position and valuation

Market capitalization$218.66B
P/E (TTM)45.7×
Beta1.46
52-week range$96.70 – $307.37
52-week return69.91%
Shares outstanding1.31B

Profitability and financial quality

Return on equity85.38%
Operating margin41.77%
Net margin35.57%
Debt / equity0.93×

Growth and cash generation

Revenue growth (3Y)8.96%
EPS growth (3Y)14.86%
Free cash flow CAGR (5Y)14.04%
Revenue / share (TTM)10.36
Book value / share4.86

Shareholder return and calendar

Dividend yield1.04%

Trading and reference facts

MarketNasdaq Nms Global Market
CountryUs
CurrencyUsd
IPO date1980-10-08
Company website
Methodology, edition and field coverage
EditionOfficial Close
Ready sections3 / 3
Report identity5a075f2806fa8a2bbe77bcb1

JW Rank is deterministic and is not a buy/sell rating. Narrative sections explain dated evidence and do not change the score or observed facts. Coverage measures field availability, not accuracy or certainty. This public edition remains fixed.

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Important disclosures. Generalized market-structure research only. This report does not consider holdings, objectives, risk tolerance or financial circumstances and is not an investment recommendation, transaction instruction, offer, solicitation or return forecast. Market data, model scores and AI explanations may be delayed, incomplete or incorrect. Past, hypothetical, model and settled-signal results do not predict future results. Options are complex and may involve loss of the entire premium, substantial or theoretically unlimited loss, assignment, early exercise, margin, liquidity and execution risk. Before trading standardized options, read the OCC’s Characteristics and Risks of Standardized Options. Terms of Use · Privacy Policy