KLAC - Options Database

KLAC

KLA CORP

$200.33 +2.77%

$200.41 (+0.04%)🌙

as of 10/01 06:30 PM

(9/30 00:13) ◀

Thursday, October 1, 2026 (6:30pm)

▶

◀ 10/1 18:30

Option Volume

Detail

ℹ

Current (10/01) 20,594

Calls: 15,556 (76%)

Puts: 5,038 (24%)

Prior (09/30) 10,173

Calls: 5,987 (59%)

Puts: 4,186 (41%)

Current vs Prior +102.44%

Calls: +159.83% (Calls)

Puts: +20.35% (Puts)

Prior 7-Day Total 100,405

Calls: 57,223 (57%)

Puts: 43,182 (43%)

Prior 7-Day Average 14,343

Calls: 8,174 (57%)

Puts: 6,168 (43%)

Current vs Prior 7-Day Avg +43.58%

Calls: +90.29%

Puts: -18.33%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01) $24.73M

Calls: $19.03M (77%)

Puts: $5.69M (23%)

Prior (09/30) $17.25M

Calls: $10.43M (60%)

Puts: $6.82M (40%)

Current vs Prior +43.35%

Calls: +82.46%

Puts: -16.51%

Prior 7-Day Total $105.40M

Calls: $71.71M (68%)

Puts: $33.68M (32%)

Prior 7-Day Average $15.06M

Calls: $10.24M (68%)

Puts: $4.81M (32%)

Current vs Prior 7-Day Avg +64.22%

Calls: +85.79%

Puts: +18.29%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01) 0.32

Prior (09/30) 0.70

Current vs Prior -53.68%

Prior 7-Day Average 0.76

Current vs Prior 7-Day Avg -57.39%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01) 123,625

Calls: 67,330 (54%)

Puts: 56,295 (46%)

Prior (09/30) 129,502

Calls: 62,987 (49%)

Puts: 66,515 (51%)

Current vs Prior -4.54%

Prior 7-Day Total 954,699

Calls: 476,507 (50%)

Puts: 478,192 (50%)

Prior 7-Day Average 136,385

Calls: 68,072 (50%)

Puts: 68,313 (50%)

Current vs Prior 7-Day Avg -9.36%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 3.22% | 6.56%9.83% | 18.47%

Prior 4.85% | 7.93%10.29% | 18.21%

Current vs Prior -33.59% | -17.18%-4.39% | +1.42%

Prior 7-Day Avg 5.36% | 8.31%9.68% | 18.39%

Current vs 7-Day Avg -39.97% | -21.00%+1.59% | +0.45%

Prior 7-Day Eod 4.85% | 7.93%10.29% | 18.21%

Current vs 7-Day Eod -33.59% | -17.18%-4.39% | +1.42%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Prior 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($19.03M) vs puts ($5.69M). Dollar volume significantly above 7-day average (64% higher). Unusually high activity with volume up 102% vs prior - elevated interest. Extreme bullish P/C ratio of 0.32 - heavy call buying (15,556 calls vs 5,038 puts).

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads

💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 5 of results (avg 7.9%, best 6.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 30	14.00	14.90	$14.45	6.2%	40	0.53	75
$180.00	Oct 16	22.00	23.60	$22.80	7.0%	14	0.84	890
$170.00	Oct 16	30.60	33.10	$31.85	7.8%	4	0.93	261
$205.00	Oct 30	11.70	12.80	$12.25	9.0%	3	0.48	14
$205.00	Oct 23	9.00	9.90	$9.45	9.5%	112	0.46	95

PUTS (0)

No puts meet the criteria

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 47 found (avg delta 0.73, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$177.50	Oct 2	20.20	25.90	$23.05	24.7%	2	1.00	--
$185.00	Oct 2	15.00	19.40	$17.20	25.6%	6	0.97	398
$190.00	Oct 2	10.00	13.50	$11.75	29.8%	2.4K	0.95	2.7K
$187.50	Oct 2	11.10	17.40	$14.25	44.2%	3	0.95	118
$165.00	Oct 16	33.50	38.40	$35.95	13.6%	1	0.94	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Oct 9	18.50	22.60	$20.55	20.0%	1	0.86	--
$207.50	Oct 9	9.70	11.30	$10.50	15.2%	3	0.66	1
$220.00	Oct 30	24.20	28.10	$26.15	14.9%	1	0.66	--
$202.50	Oct 2	2.70	4.40	$3.55	47.9%	3	0.62	--
$215.00	Oct 30	21.00	23.90	$22.45	12.9%	6	0.62	--

Most actively traded options today. High liquidity = easy entry/exit. 157 active (total vol 14.8K, top 2.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 9	5.40	7.00	$6.20	25.8%	2.5K	0.52	145
$205.00	Oct 9	3.20	5.10	$4.15	45.8%	2.4K	0.39	89
$195.00	Oct 2	5.50	8.90	$7.20	47.2%	2.4K	0.81	2.5K
$190.00	Oct 2	10.00	13.50	$11.75	29.8%	2.4K	0.95	2.7K
$200.00	Oct 2	2.40	3.40	$2.90	34.5%	997	0.51	943

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$165.00	Oct 16	0.40	0.90	$0.65	76.9%	510	0.06	1.1K
$180.00	Oct 30	4.80	6.00	$5.40	22.2%	383	0.24	138
$165.00	Nov 6	2.75	3.60	$3.18	26.7%	116	0.14	79
$185.00	Oct 2	0.00	0.30	$0.15	200.0%	115	0.04	421
$192.50	Oct 2	0.10	0.85	$0.48	156.2%	101	0.13	27

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 8 strikes (avg 15.5%, max 34.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$207.50	Oct 2	Oct 16	77.9%	57.9%	34.4%	84	119
$202.50	Oct 2	Oct 16	71.5%	57.1%	25.1%	72	475
$200.00	Oct 2	Nov 6	71.2%	61.9%	15.1%	1.0K	1.0K
$197.50	Oct 2	Oct 16	60.7%	54.2%	12.0%	142	251
$205.00	Oct 2	Oct 30	66.8%	64.6%	3.4%	137	274

PUTS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$197.50	Oct 2	Oct 9	60.7%	51.3%	18.3%	35	17
$200.00	Oct 2	Oct 30	71.2%	62.0%	15.0%	20	34
$195.00	Oct 2	Oct 30	62.5%	61.9%	1.0%	96	118

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 102 found (best R:R 1.27, avg 5.60)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$182.50	Oct 16	$1.10	$1.40	$1.10	84%	1.27	$181.10
$220.00	$240.00	Nov 6	$3.95	$16.05	$3.95	35%	4.06	$223.95
$225.00	$240.00	Oct 9	$0.13	$14.87	$0.13	9%	114.38	$225.13
$200.00	$215.00	Nov 6	$6.05	$8.95	$6.05	54%	1.48	$206.05
$215.00	$220.00	Oct 30	$1.05	$3.95	$1.05	38%	3.76	$216.05

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$202.50	$200.00	Oct 2	$0.72	$1.78	$0.72	62%	2.47	$201.78
$202.50	$200.00	Oct 9	$1.10	$1.40	$1.10	54%	1.27	$201.40
$187.50	$185.00	Oct 16	$0.42	$2.08	$0.42	25%	4.95	$187.08
$170.00	$165.00	Oct 23	$0.32	$4.68	$0.32	11%	14.63	$169.68
$180.00	$175.00	Oct 23	$0.68	$4.32	$0.68	20%	6.35	$179.32

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 80 found (best R:R 0.79, avg 0.37)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$202.50	$205.00	Oct 2	$0.90	$0.90	$1.60	62%	0.56	$203.40
$220.00	$230.00	Oct 2	$0.25	$0.25	$9.75	94%	0.03	$220.25
$215.00	$217.50	Oct 9	$0.56	$0.56	$1.94	80%	0.29	$215.56
$222.50	$225.00	Oct 9	$0.37	$0.37	$2.13	88%	0.17	$222.87
$207.50	$210.00	Oct 16	$1.10	$1.10	$1.40	59%	0.79	$208.60

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$185.00	$175.00	Nov 13	$4.40	$4.40	$5.60	67%	0.79	$180.60
$185.00	$175.00	Nov 6	$3.70	$3.70	$6.30	69%	0.59	$181.30
$185.00	$180.00	Oct 30	$2.05	$2.05	$2.95	70%	0.69	$182.95
$190.00	$187.50	Oct 16	$1.25	$1.25	$1.25	70%	1.00	$188.75
$200.00	$195.00	Oct 23	$2.65	$2.65	$2.35	53%	1.13	$197.35

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $3.29, cheapest $3.02)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$200.00	Oct 2	Oct 9	$3.30	71.2%	50.5%
$202.50	Oct 2	Oct 9	$3.37	71.5%	53.2%
$197.50	Oct 2	Oct 9	$3.25	60.7%	51.3%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$200.00	Oct 2	Oct 9	$3.02	71.2%	50.5%
$202.50	Oct 2	Oct 9	$3.40	71.5%	53.2%
$197.50	Oct 2	Oct 9	$3.40	60.7%	51.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 34 found (cheapest 2.69% of stock, avg 9.28%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$202.50	Oct 2	$1.83	$3.55	$5.38	$197.12	$207.88	2.69%
$200.00	Oct 2	$2.90	$2.83	$5.73	$194.27	$205.73	2.86%
$197.50	Oct 2	$4.70	$1.35	$6.05	$191.45	$203.55	3.02%
$195.00	Oct 2	$7.20	$0.73	$7.93	$187.07	$202.93	3.96%
$192.50	Oct 2	$9.45	$0.48	$9.93	$182.57	$202.43	4.96%
$190.00	Oct 2	$11.75	$0.22	$11.97	$178.03	$201.97	5.98%
$200.00	Oct 9	$6.20	$5.85	$12.05	$187.95	$212.05	6.02%
$202.50	Oct 9	$5.20	$6.95	$12.15	$190.35	$214.65	6.06%
$205.00	Oct 9	$4.15	$8.40	$12.55	$192.45	$217.55	6.26%
$197.50	Oct 9	$7.95	$4.75	$12.70	$184.80	$210.20	6.34%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 0.36% of stock, avg 5.40%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$215.00	$192.50	Oct 2	$0.25	$0.48	$0.73	$191.77	$215.73
$210.00	$192.50	Oct 2	$0.35	$0.48	$0.83	$191.67	$210.83
$215.00	$195.00	Oct 2	$0.25	$0.73	$0.98	$194.02	$215.98
$210.00	$195.00	Oct 2	$0.35	$0.73	$1.08	$193.92	$211.08
$207.50	$192.50	Oct 2	$0.75	$0.48	$1.23	$191.27	$208.73
$207.50	$195.00	Oct 2	$0.75	$0.73	$1.48	$193.52	$208.98
$205.00	$192.50	Oct 2	$0.93	$0.48	$1.41	$191.09	$206.41
$205.00	$195.00	Oct 2	$0.93	$0.73	$1.66	$193.34	$206.66
$215.00	$197.50	Oct 2	$0.25	$1.35	$1.60	$195.90	$216.60
$210.00	$197.50	Oct 2	$0.35	$1.35	$1.70	$195.80	$211.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 136 found (best R:R 1.94, avg credit $1.29)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
180/185	225/230	Oct 30	$3.30	$1.70	41%	1.94	$181.70	$228.30
188/190	212/215	Oct 16	$1.90	$0.60	37%	3.17	$188.10	$214.40
190/192	222/225	Oct 9	$1.17	$1.33	59%	0.88	$191.33	$223.67
168/170	222/225	Oct 9	$0.59	$1.91	82%	0.31	$169.41	$223.09
190/192	215/218	Oct 9	$1.36	$1.14	51%	1.19	$191.14	$216.36
168/170	215/218	Oct 9	$0.78	$1.72	74%	0.45	$169.22	$215.78
180/185	220/225	Oct 30	$3.30	$1.70	36%	1.94	$181.70	$223.30
192/195	222/225	Oct 9	$1.30	$1.20	53%	1.08	$193.70	$223.80
192/195	215/218	Oct 9	$1.49	$1.01	45%	1.48	$193.51	$216.49
180/185	235/240	Oct 23	$2.10	$2.90	59%	0.72	$182.90	$237.10

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 61 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$205.00	$210.00	$215.00	Oct 23	$0.05	$4.95	13%	99.00
$200.00	$202.50	$205.00	Oct 2	$0.17	$2.33	27%	13.71
$190.00	$195.00	$200.00	Oct 30	$0.10	$4.90	11%	49.00
$190.00	$192.50	$195.00	Oct 2	$0.05	$2.45	14%	49.00
$220.00	$230.00	$240.00	Oct 16	$0.76	$9.24	16%	12.16

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$192.50	$195.00	Oct 9	$0.13	$2.37	12%	18.23
$192.50	$195.00	$197.50	Oct 9	$0.14	$2.36	13%	16.86
$185.00	$190.00	$195.00	Oct 23	$0.35	$4.65	13%	13.29
$190.00	$195.00	$200.00	Oct 16	$0.45	$4.55	17%	10.11
$185.00	$187.50	$190.00	Oct 9	$0.10	$2.40	8%	24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 83 found (best net $-0.45, 78 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$170.00	$185.00	1:2	Oct 23	-$7.90	$7.10
$220.00	$240.00	1:2	Nov 6	-$0.70	$19.30
$200.00	$215.00	1:2	Nov 6	-$4.10	$10.90
$220.00	$230.00	1:2	Oct 16	-$0.02	$9.98
$225.00	$235.00	1:2	Oct 23	-$0.71	$9.29

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$220.00	$207.50	1:2	Oct 9	-$0.45	$12.05
$185.00	$175.00	1:2	Nov 6	-$1.60	$8.40
$197.50	$195.00	1:2	Oct 2	-$0.11	$2.39
$185.00	$175.00	1:2	Nov 13	-$2.25	$7.75
$195.00	$192.50	1:2	Oct 2	-$0.23	$2.27

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 41 found (best yield 4.24%, avg 1.92%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$215.00	Nov 6	$8.50	0.40	7.3%	4.24%	11.57%	1	--
$230.00	Nov 13	$5.60	0.29	14.8%	2.80%	17.61%	1	--
$220.00	Nov 6	$7.20	0.35	9.8%	3.59%	13.41%	21	--
$205.00	Oct 30	$11.70	0.48	2.3%	5.84%	8.17%	3	14
$215.00	Oct 30	$7.90	0.38	7.3%	3.94%	11.27%	7	16
$220.00	Oct 30	$6.70	0.34	9.8%	3.34%	13.16%	7	123
$210.00	Oct 30	$9.30	0.42	4.8%	4.64%	9.47%	8	252
$225.00	Oct 30	$5.40	0.29	12.3%	2.70%	15.01%	21	13
$240.00	Nov 6	$3.70	0.22	19.8%	1.85%	21.65%	3	4
$230.00	Oct 30	$4.40	0.25	14.8%	2.20%	17.01%	4	47

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Current Put/Call Breakdown

Total Calls 15,556

Total Puts 5,038

Put/Call Ratio 0.32

Net Difference 10,518

Prior's Put/Call Breakdown

Total Calls 5,987

Total Puts 4,186

Put/Call Ratio 0.70

Net Difference 1,801

Prior 7-Day Put/Call Summary

Total Calls 57,223

Total Puts 43,182

Average Put/Call Ratio 0.76

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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