KLAC - Options Database

KLAC

KLA CORP

$193.93 -1.79%

(10/6 18:31) ◀

Wednesday, October 7, 2026 (10:00am)

▶ (10/7 11:00)

◀ 10/7 10:00 ▶

Option Volume

Detail

ℹ

Current (10/07 10:00am) 2,123

Calls: 881 (41%)

Puts: 1,242 (59%)

Prior (09/16) 1,007

Calls: 309 (31%)

Puts: 698 (69%)

Current vs Prior +110.82%

Calls: +185.11% (Calls)

Puts: +77.94% (Puts)

Prior 7-Day Total 67,720

Calls: 27,613 (41%)

Puts: 40,107 (59%)

Prior 7-Day Average 9,674

Calls: 3,944 (41%)

Puts: 5,729 (59%)

Current vs Prior 7-Day Avg -78.06%

Calls: -77.67%

Puts: -78.32%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/07 10:00am) $770.9K

Calls: $424.8K (55%)

Puts: $346.0K (45%)

Prior (09/16) $997.7K

Calls: $270.3K (27%)

Puts: $727.4K (73%)

Current vs Prior -22.73%

Calls: +57.17%

Puts: -52.43%

Prior 7-Day Total $149.76M

Calls: $63.85M (43%)

Puts: $85.92M (57%)

Prior 7-Day Average $21.39M

Calls: $9.12M (43%)

Puts: $12.27M (57%)

Current vs Prior 7-Day Avg -96.40%

Calls: -95.34%

Puts: -97.18%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/07 10:00am) 1.41

Prior (09/16) 2.26

Current vs Prior -37.59%

Prior 7-Day Average 1.33

Current vs Prior 7-Day Avg +6.09%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/07 10:00am) 376,758

Calls: 165,038 (44%)

Puts: 211,720 (56%)

Prior (09/16) 474,597

Calls: 196,492 (41%)

Puts: 278,105 (59%)

Current vs Prior -20.62%

Prior 7-Day Total 2,350,560

Calls: 943,581 (40%)

Puts: 1,406,979 (60%)

Prior 7-Day Average 335,794

Calls: 134,797 (40%)

Puts: 200,997 (60%)

Current vs Prior 7-Day Avg +12.20%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 4.95% | 7.84%7.84% | 17.35%

Prior 20.12% | 27.25%20.12% | 27.25%

Current vs Prior -75.40% | -71.24%-61.05% | -36.32%

Prior 7-Day Avg 10.93% | 15.99%8.92% | 17.75%

Current vs 7-Day Avg -54.70% | -50.99%-12.16% | -2.25%

Prior 7-Day Eod 20.12% | 27.25%7.67% | 17.45%

Current vs 7-Day Eod -75.40% | -71.24%+2.16% | -0.54%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 46.23% | 26.34%

Calls: 53.33% | 30.46%

Puts: 39.13% | 22.22%

Prior 4.90% | 4.23%

Calls: 6.09% | 3.75%

Puts: 3.71% | 4.71%

Current vs Prior +843.47% | +522.70%

Prior 7-Day Avg 6.62% | 4.78%

Calls: 6.60% | 4.49%

Puts: 6.64% | 5.07%

Current vs 7-Day Avg +598.34% | +451.05%

Liquidity Expensive

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🤖 AI Insights

Unusually high activity with volume up 111% vs prior - elevated interest. Bearish P/C ratio of 1.41 indicates protective positioning. P/C ratio dropping 38% - sentiment shifting bullish. Declining open interest (down 21%) indicates positions being closed.

Smart Money BULLISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BEARISH

7-Day Avg BEARISH

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
16:00	BEARISH	BULLISH	BULLISH
15:00	BULLISH	BULLISH	BULLISH
13:00	BULLISH	BULLISH	BULLISH
12:00	BULLISH	BULLISH	BULLISH
11:00	BULLISH	NEUTRAL	BULLISH
10:00	BULLISH	BEARISH	BEARISH

📈 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

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High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 10 of results (avg 9.2%, best 7.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$156.00	Nov 20	39.40	43.00	$41.20	8.7%	--	0.86	10
$168.00	Nov 20	30.20	33.20	$31.70	9.5%	--	0.78	1.0K
$195.00	Nov 20	15.00	16.50	$15.75	9.5%	10	0.52	478
$166.00	Nov 20	31.60	34.90	$33.25	9.9%	--	0.79	23
$160.00	Nov 20	36.10	39.90	$38.00	10.0%	--	0.84	32

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$230.00	Nov 20	40.00	43.10	$41.55	7.5%	--	0.76	17
$200.00	Nov 20	18.50	20.20	$19.35	8.8%	5	0.52	274
$226.00	Nov 20	36.40	39.80	$38.10	8.9%	--	0.73	120
$228.00	Nov 20	38.00	41.80	$39.90	9.5%	--	0.74	99
$224.00	Nov 20	34.70	38.20	$36.45	9.6%	--	0.72	20.0K

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. 98 found (avg delta 0.71, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 9	11.90	17.20	$14.55	36.4%	--	1.00	98
$175.00	Oct 9	16.80	19.90	$18.35	16.9%	4	0.98	69
$170.00	Oct 9	21.10	27.00	$24.05	24.5%	--	0.98	606
$182.50	Oct 9	9.80	14.90	$12.35	41.3%	--	0.97	169
$160.00	Oct 16	31.40	36.60	$34.00	15.3%	--	0.95	11

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 9	15.00	19.80	$17.40	27.6%	1	0.93	17
$207.50	Oct 9	12.50	17.90	$15.20	35.5%	--	0.92	37
$220.00	Oct 16	25.00	29.40	$27.20	16.2%	--	0.91	65
$205.00	Oct 9	10.60	15.20	$12.90	35.7%	--	0.89	24
$215.00	Oct 16	20.50	24.60	$22.55	18.2%	--	0.85	31

Most actively traded options today. High liquidity = easy entry/exit. 94 active (total vol 1.9K, top 557)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$205.00	Oct 9	0.20	0.70	$0.45	111.1%	232	0.10	2.8K
$205.00	Oct 16	2.40	3.60	$3.00	40.0%	181	0.28	324
$202.50	Oct 16	2.90	4.40	$3.65	41.1%	175	0.33	529
$200.00	Oct 9	0.80	1.65	$1.23	69.1%	31	0.23	2.5K
$190.00	Nov 20	17.00	19.00	$18.00	11.1%	28	0.57	157

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 9	0.15	0.50	$0.33	106.1%	557	0.07	1.2K
$190.00	Oct 9	1.55	3.10	$2.33	66.5%	388	0.36	204
$170.00	Nov 6	4.10	4.70	$4.40	13.6%	24	0.21	98
$180.00	Oct 16	1.75	2.40	$2.08	31.2%	20	0.20	561
$170.00	Oct 30	3.30	3.70	$3.50	11.4%	15	0.19	263

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 10 strikes (avg 44.0%, max 195.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$225.00	Oct 9	Nov 6	189.5%	64.1%	195.6%	--	80
$212.50	Oct 9	Oct 16	116.3%	59.5%	95.5%	--	63
$187.50	Oct 9	Oct 16	63.0%	57.3%	10.0%	--	427
$202.50	Oct 9	Oct 16	63.1%	57.6%	9.5%	176	565
$190.00	Oct 9	Nov 20	62.3%	59.1%	5.4%	29	254

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$212.50	Oct 9	Oct 16	116.3%	59.5%	95.5%	1	12
$187.50	Oct 9	Oct 23	63.0%	57.3%	10.0%	6	88
$202.50	Oct 9	Oct 16	63.1%	57.6%	9.5%	--	82
$190.00	Oct 9	Nov 20	62.3%	59.1%	5.4%	388	590

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 165 found (best R:R 1.00, avg 3.20)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$172.50	$175.00	Oct 16	$1.25	$1.25	$1.25	90%	1.00	$173.75
$190.00	$192.50	Oct 9	$0.60	$1.90	$0.60	66%	3.17	$190.60
$200.00	$205.00	Nov 6	$1.30	$3.70	$1.30	46%	2.85	$201.30
$185.00	$190.00	Oct 23	$2.55	$2.45	$2.55	67%	0.96	$187.55
$215.00	$220.00	Oct 30	$0.75	$4.25	$0.75	28%	5.67	$215.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$197.50	Oct 9	$0.90	$1.60	$0.90	76%	1.78	$199.10
$207.50	$200.00	Oct 23	$4.50	$3.00	$4.50	70%	0.67	$203.00
$200.00	$198.00	Nov 20	$0.75	$1.25	$0.75	52%	1.67	$199.25
$195.00	$192.50	Oct 16	$1.00	$1.50	$1.00	51%	1.50	$194.00
$188.00	$186.00	Nov 20	$0.60	$1.40	$0.60	41%	2.33	$187.40

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 118 found (best R:R 0.77, avg 0.43)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$225.00	$230.00	Oct 9	$2.17	$2.17	$2.83	83%	0.77	$227.17
$212.50	$215.00	Oct 9	$1.10	$1.10	$1.40	84%	0.79	$213.60
$210.00	$215.00	Oct 23	$1.35	$1.35	$3.65	73%	0.37	$211.35
$195.00	$197.50	Oct 9	$1.15	$1.15	$1.35	57%	0.85	$196.15
$217.50	$220.00	Oct 9	$0.30	$0.30	$2.20	92%	0.14	$217.80

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$170.00	Oct 30	$1.65	$1.65	$3.35	75%	0.49	$173.35
$190.00	$180.00	Nov 6	$4.10	$4.10	$5.90	58%	0.69	$185.90
$182.00	$180.00	Nov 20	$1.15	$1.15	$0.85	65%	1.35	$180.85
$190.00	$188.00	Nov 20	$1.30	$1.30	$0.70	57%	1.86	$188.70
$187.50	$185.00	Oct 23	$1.30	$1.30	$1.20	63%	1.08	$186.20

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $3.15, cheapest $3.07)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$190.00	Oct 9	Oct 16	$3.40	62.3%	57.9%
$195.00	Oct 9	Oct 16	$3.55	62.0%	57.7%
$197.50	Oct 9	Oct 16	$3.60	57.2%	57.4%
$192.50	Oct 9	Oct 16	$2.55	58.4%	59.5%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$190.00	Oct 9	Oct 16	$3.07	62.3%	57.9%
$195.00	Oct 9	Oct 16	$3.05	62.0%	57.7%
$197.50	Oct 9	Oct 16	$2.60	57.2%	57.4%
$192.50	Oct 9	Oct 16	$3.37	58.4%	59.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 66 found (cheapest 3.87% of stock, avg 11.77%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$195.00	Oct 9	$2.90	$4.60	$7.50	$187.50	$202.50	3.87%
$190.00	Oct 9	$5.60	$2.33	$7.93	$182.07	$197.93	4.09%
$192.50	Oct 9	$5.00	$3.28	$8.28	$184.22	$200.78	4.27%
$197.50	Oct 9	$1.75	$6.70	$8.45	$189.05	$205.95	4.36%
$200.00	Oct 9	$1.23	$7.60	$8.83	$191.17	$208.83	4.55%
$187.50	Oct 9	$7.50	$1.63	$9.13	$178.37	$196.63	4.71%
$185.00	Oct 9	$9.15	$0.80	$9.95	$175.05	$194.95	5.13%
$202.50	Oct 9	$0.88	$10.60	$11.48	$191.02	$213.98	5.92%
$182.50	Oct 9	$12.35	$0.53	$12.88	$169.62	$195.38	6.64%
$205.00	Oct 9	$0.45	$12.90	$13.35	$191.65	$218.35	6.88%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 154 found (cheapest 0.87% of stock, avg 7.22%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$202.50	$185.00	Oct 9	$0.88	$0.80	$1.68	$183.32	$204.18
$200.00	$185.00	Oct 9	$1.23	$0.80	$2.03	$182.97	$202.03
$202.50	$187.50	Oct 9	$0.88	$1.63	$2.51	$184.99	$205.01
$200.00	$187.50	Oct 9	$1.23	$1.63	$2.86	$184.64	$202.86
$197.50	$185.00	Oct 9	$1.75	$0.80	$2.55	$182.45	$200.05
$225.00	$185.00	Oct 9	$2.45	$0.80	$3.25	$181.75	$228.25
$202.50	$162.50	Oct 9	$0.88	$2.45	$3.33	$159.17	$205.83
$197.50	$187.50	Oct 9	$1.75	$1.63	$3.38	$184.12	$200.88
$202.50	$190.00	Oct 9	$0.88	$2.33	$3.21	$186.79	$205.71
$200.00	$190.00	Oct 9	$1.23	$2.33	$3.56	$186.44	$203.56

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 142 found (best R:R 0.85, avg credit $1.31)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
178/180	225/230	Oct 9	$2.30	$2.70	76%	0.85	$177.70	$227.30
180/182	225/230	Oct 9	$2.37	$2.63	72%	0.90	$180.13	$227.37
185/188	212/215	Oct 9	$1.93	$0.57	57%	3.39	$185.57	$214.43
185/188	225/230	Oct 9	$3.00	$2.00	56%	1.50	$184.50	$228.00
182/185	225/230	Oct 9	$2.44	$2.56	66%	0.95	$182.56	$227.44
178/180	212/215	Oct 9	$1.23	$1.27	77%	0.97	$178.77	$213.73
180/182	212/215	Oct 9	$1.30	$1.20	73%	1.08	$181.20	$213.80
182/185	212/215	Oct 9	$1.37	$1.13	68%	1.21	$183.63	$213.87
170/175	220/225	Oct 30	$2.75	$2.25	50%	1.22	$172.25	$222.75
185/188	218/220	Oct 9	$1.13	$1.37	65%	0.82	$186.37	$218.63

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 111 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 30	$0.05	$4.95	10%	99.00
$190.00	$195.00	$200.00	Oct 30	$0.25	$4.75	12%	19.00
$220.00	$225.00	$230.00	Nov 6	$0.10	$4.90	7%	49.00
$185.00	$190.00	$195.00	Oct 30	$0.30	$4.70	13%	15.67
$197.50	$200.00	$202.50	Oct 16	$0.10	$2.40	10%	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$165.00	$170.00	$175.00	Oct 23	$0.05	$4.95	9%	99.00
$190.00	$195.00	$200.00	Oct 30	$0.20	$4.80	12%	24.00
$180.00	$185.00	$190.00	Oct 30	$0.25	$4.75	12%	19.00
$160.00	$165.00	$170.00	Oct 23	$0.13	$4.87	8%	37.46
$182.50	$185.00	$187.50	Oct 16	$0.07	$2.43	10%	34.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 78 found (best net $-0.06, 74 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$215.00	$220.00	1:2	Oct 16	-$0.06	$4.94
$192.50	$195.00	1:2	Oct 9	-$0.80	$1.70
$195.00	$197.50	1:2	Oct 9	-$0.60	$1.90
$202.50	$205.00	1:2	Oct 9	-$0.02	$2.48
$210.00	$215.00	1:2	Oct 23	-$1.00	$4.00

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$165.00	$160.00	1:2	Oct 23	-$0.16	$4.84
$182.50	$180.00	1:2	Oct 9	-$0.13	$2.37
$180.00	$177.50	1:2	Oct 9	-$0.07	$2.43
$185.00	$182.50	1:2	Oct 9	-$0.26	$2.24
$170.00	$165.00	1:2	Oct 23	-$0.50	$4.50

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 66 found (best yield 7.73%, avg 2.73%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$195.00	Nov 20	$15.00	0.52	0.6%	7.73%	8.29%	10	478
$202.00	Nov 20	$11.70	0.46	4.2%	6.03%	10.19%	--	186
$204.00	Nov 20	$10.90	0.44	5.2%	5.62%	10.81%	2	101
$206.00	Nov 20	$10.20	0.42	6.2%	5.26%	11.48%	3	191
$200.00	Nov 20	$12.40	0.47	3.1%	6.39%	9.52%	9	444
$208.00	Nov 20	$9.60	0.40	7.3%	4.95%	12.21%	--	176
$198.00	Nov 20	$13.20	0.49	2.1%	6.81%	8.91%	--	227
$210.00	Nov 20	$9.10	0.38	8.3%	4.69%	12.98%	11	3.3K
$196.00	Nov 20	$14.10	0.51	1.1%	7.27%	8.34%	--	45
$212.00	Nov 20	$8.40	0.37	9.3%	4.33%	13.65%	--	189

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 881

Total Puts 1,242

Put/Call Ratio 1.41

Net Difference -361

Prior's Put/Call Breakdown

Total Calls 309

Total Puts 698

Put/Call Ratio 2.26

Net Difference -389

Prior 7-Day Put/Call Summary

Total Calls 27,613

Total Puts 40,107

Average Put/Call Ratio 1.33

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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