KLAC - Options Database

KLAC

KLA CORP

$195.20 -1.14%

(10/7 11:00) ◀

Wednesday, October 7, 2026 (12:00pm)

▶ (10/7 13:00)

◀ 10/7 12:00 ▶

Option Volume

Detail

ℹ

Current (10/07 12:00pm) 4,688

Calls: 1,516 (32%)

Puts: 3,172 (68%)

Prior (09/16) 3,473

Calls: 1,902 (55%)

Puts: 1,571 (45%)

Current vs Prior +34.98%

Calls: -20.29% (Calls)

Puts: +101.91% (Puts)

Prior 7-Day Total 58,143

Calls: 20,686 (36%)

Puts: 37,457 (64%)

Prior 7-Day Average 8,306

Calls: 2,955 (36%)

Puts: 5,351 (64%)

Current vs Prior 7-Day Avg -43.56%

Calls: -48.70%

Puts: -40.72%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/07 12:00pm) $1.85M

Calls: $1.02M (55%)

Puts: $832.5K (45%)

Prior (09/16) $5.06M

Calls: $2.82M (56%)

Puts: $2.23M (44%)

Current vs Prior -63.36%

Calls: -63.85%

Puts: -62.73%

Prior 7-Day Total $129.56M

Calls: $52.20M (40%)

Puts: $77.36M (60%)

Prior 7-Day Average $18.51M

Calls: $7.46M (40%)

Puts: $11.05M (60%)

Current vs Prior 7-Day Avg -89.99%

Calls: -86.32%

Puts: -92.47%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/07 12:00pm) 2.09

Prior (09/16) 0.83

Current vs Prior +153.32%

Prior 7-Day Average 1.56

Current vs Prior 7-Day Avg +34.10%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/07 12:00pm) 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 2,154,882

Calls: 880,673 (41%)

Puts: 1,274,209 (59%)

Prior 7-Day Average 307,840

Calls: 125,810 (41%)

Puts: 182,029 (59%)

Current vs Prior 7-Day Avg +22.39%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 4.18% | 8.22%8.22% | 17.24%

Prior 4.14% | 7.56%4.14% | 13.86%

Current vs Prior +0.83% | +8.78%+98.57% | +24.36%

Prior 7-Day Avg 13.62% | 19.39%15.04% | 23.18%

Current vs 7-Day Avg -69.35% | -57.59%-45.32% | -25.64%

Prior 7-Day Eod 4.14% | 7.56%7.67% | 17.45%

Current vs 7-Day Eod +0.83% | +8.78%+7.17% | -1.19%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 21.24% | 20.21%

Calls: 23.53% | 7.09%

Puts: 18.95% | 33.33%

Prior 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Current vs Prior -37.82% | -17.68%

Prior 7-Day Avg 12.13% | 8.73%

Calls: 10.83% | 8.37%

Puts: 13.42% | 9.10%

Current vs 7-Day Avg +75.13% | +131.39%

Liquidity Expensive

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Light premium activity with dollar volume down 63% vs prior. Extreme bearish P/C ratio of 2.09 - heavy put buying. P/C ratio rising 153% - increased hedging/bearish positioning. 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 BULLISH

7-Day Avg BEARISH

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior NEUTRAL

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
12:00	BULLISH	BEARISH	BEARISH
11:00	BULLISH	BEARISH	BEARISH
10:00	BULLISH	BEARISH	BEARISH

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💰 Best Value Under $1

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⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 47 of results (avg 7.4%, best 3.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Nov 20	18.90	19.50	$19.20	3.1%	29	0.59	157
$190.00	Oct 30	15.10	15.70	$15.40	3.9%	1	0.60	36
$200.00	Nov 20	14.20	14.80	$14.50	4.1%	13	0.50	444
$194.00	Nov 20	16.80	17.60	$17.20	4.7%	--	0.55	170
$195.00	Nov 6	14.00	14.70	$14.35	4.9%	7	0.54	19

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Nov 20	18.10	19.00	$18.55	4.9%	5	0.50	274
$200.00	Nov 6	15.90	16.70	$16.30	4.9%	--	0.52	56
$175.00	Nov 20	7.00	7.40	$7.20	5.6%	3	0.26	232
$190.00	Nov 6	10.70	11.40	$11.05	6.3%	--	0.41	20
$192.50	Oct 23	7.20	7.70	$7.45	6.7%	9	0.43	5

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.93, cheapest $0.93)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$202.50	Oct 9	0.85	1.00	$0.93	16.1%	5	0.20	36

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 101 found (avg delta 0.70, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	33.20	36.80	$35.00	10.3%	--	1.00	11
$175.00	Oct 9	17.30	22.00	$19.65	23.9%	4	0.95	69
$170.00	Oct 9	23.60	27.20	$25.40	14.2%	--	0.95	606
$180.00	Oct 9	12.90	16.40	$14.65	23.9%	--	0.94	98
$165.00	Oct 16	28.80	31.40	$30.10	8.6%	--	0.94	62

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 9	13.40	17.40	$15.40	26.0%	1	0.92	17
$207.50	Oct 9	11.90	15.40	$13.65	25.6%	--	0.91	37
$220.00	Oct 16	24.00	28.50	$26.25	17.1%	--	0.89	65
$215.00	Oct 16	19.50	24.50	$22.00	22.7%	--	0.84	31
$205.00	Oct 9	9.80	11.00	$10.40	11.5%	1	0.84	24

Most actively traded options today. High liquidity = easy entry/exit. 142 active (total vol 3.9K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$205.00	Oct 9	0.50	1.10	$0.80	75.0%	247	0.16	2.8K
$205.00	Oct 16	3.10	3.50	$3.30	12.1%	194	0.31	324
$202.50	Oct 16	3.80	4.30	$4.05	12.3%	190	0.36	529
$197.50	Oct 9	2.05	2.50	$2.28	19.7%	56	0.40	86
$195.00	Oct 9	3.00	3.80	$3.40	23.5%	51	0.51	250

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 9	0.05	0.45	$0.25	160.0%	1.1K	0.06	1.2K
$190.00	Oct 9	1.10	1.55	$1.33	33.8%	793	0.26	204
$160.00	Oct 30	1.40	2.05	$1.73	37.6%	202	0.10	323
$174.00	Nov 20	6.60	7.10	$6.85	7.3%	62	0.26	324
$187.50	Oct 23	5.00	5.60	$5.30	11.3%	44	0.34	6

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 49.0%, max 187.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$225.00	Oct 9	Nov 6	183.8%	64.0%	187.2%	--	80
$212.50	Oct 9	Oct 16	110.0%	57.5%	91.3%	1	63
$205.00	Oct 9	Nov 13	63.4%	60.9%	4.1%	249	2.8K
$192.50	Oct 9	Oct 23	55.6%	53.6%	3.8%	26	382
$187.50	Oct 9	Oct 16	57.3%	55.4%	3.5%	--	427

PUTS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$212.50	Oct 9	Oct 16	110.0%	57.5%	91.3%	1	12
$187.50	Oct 9	Oct 23	57.3%	53.5%	7.1%	46	88
$192.50	Oct 9	Oct 23	55.6%	53.6%	3.8%	14	176

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 166 found (best R:R 1.04, avg 3.35)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$185.00	Oct 30	$2.45	$2.55	$2.45	72%	1.04	$182.45
$180.00	$185.00	Oct 23	$2.75	$2.25	$2.75	78%	0.82	$182.75
$172.50	$175.00	Oct 16	$1.40	$1.10	$1.40	91%	0.79	$173.90
$182.50	$185.00	Oct 9	$1.55	$0.95	$1.55	93%	0.61	$184.05
$210.00	$215.00	Oct 30	$0.95	$4.05	$0.95	35%	4.26	$210.95

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$197.50	Oct 16	$0.50	$2.00	$0.50	59%	4.00	$199.50
$224.00	$222.00	Nov 20	$0.65	$1.35	$0.65	70%	2.08	$223.35
$214.00	$212.00	Nov 20	$0.60	$1.40	$0.60	63%	2.33	$213.40
$206.00	$204.00	Nov 20	$0.70	$1.30	$0.70	56%	1.86	$205.30
$198.00	$196.00	Nov 20	$0.60	$1.40	$0.60	48%	2.33	$197.40

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 122 found (best R:R 0.77, avg 0.44)

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	82%	0.77	$227.17
$212.50	$215.00	Oct 9	$1.14	$1.14	$1.36	83%	0.84	$213.64
$217.50	$220.00	Oct 9	$0.40	$0.40	$2.10	91%	0.19	$217.90
$204.00	$206.00	Nov 20	$1.15	$1.15	$0.85	54%	1.35	$205.15
$220.00	$225.00	Oct 23	$0.85	$0.85	$4.15	83%	0.20	$220.85

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$170.00	Nov 13	$2.05	$2.05	$2.95	74%	0.69	$172.95
$190.00	$180.00	Nov 6	$4.10	$4.10	$5.90	60%	0.69	$185.90
$182.00	$180.00	Nov 20	$1.35	$1.35	$0.65	67%	2.08	$180.65
$190.00	$180.00	Nov 13	$3.95	$3.95	$6.05	59%	0.65	$186.05
$190.00	$185.00	Oct 30	$2.25	$2.25	$2.75	60%	0.82	$187.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $3.71, cheapest $3.38)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$192.50	Oct 9	Oct 16	$3.65	55.6%	55.5%
$195.00	Oct 9	Oct 16	$3.65	55.0%	55.0%
$197.50	Oct 9	Oct 16	$3.87	55.1%	58.5%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$192.50	Oct 9	Oct 16	$3.38	55.6%	55.5%
$195.00	Oct 9	Oct 16	$3.45	55.0%	55.0%
$197.50	Oct 9	Oct 16	$4.25	55.1%	58.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 66 found (cheapest 3.41% of stock, avg 11.69%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$195.00	Oct 9	$3.40	$3.25	$6.65	$188.35	$201.65	3.41%
$192.50	Oct 9	$4.80	$2.17	$6.97	$185.53	$199.47	3.57%
$197.50	Oct 9	$2.28	$4.75	$7.03	$190.47	$204.53	3.60%
$200.00	Oct 9	$1.48	$6.35	$7.83	$192.17	$207.83	4.01%
$190.00	Oct 9	$6.55	$1.33	$7.88	$182.12	$197.88	4.04%
$187.50	Oct 9	$8.25	$0.85	$9.10	$178.40	$196.60	4.66%
$202.50	Oct 9	$0.93	$8.60	$9.53	$192.97	$212.03	4.88%
$205.00	Oct 9	$0.80	$10.40	$11.20	$193.80	$216.20	5.74%
$185.00	Oct 9	$10.95	$0.50	$11.45	$173.55	$196.45	5.87%
$182.50	Oct 9	$12.50	$0.30	$12.80	$169.70	$195.30	6.56%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 0.91% of stock, avg 7.12%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$202.50	$187.50	Oct 9	$0.93	$0.85	$1.78	$185.72	$204.28
$212.50	$187.50	Oct 9	$1.42	$0.85	$2.27	$185.23	$214.77
$202.50	$190.00	Oct 9	$0.93	$1.33	$2.26	$187.74	$204.76
$200.00	$187.50	Oct 9	$1.48	$0.85	$2.33	$185.17	$202.33
$200.00	$190.00	Oct 9	$1.48	$1.33	$2.81	$187.19	$202.81
$212.50	$190.00	Oct 9	$1.42	$1.33	$2.75	$187.25	$215.25
$225.00	$187.50	Oct 9	$2.45	$0.85	$3.30	$184.20	$228.30
$202.50	$162.50	Oct 9	$0.93	$2.45	$3.38	$159.12	$205.88
$202.50	$192.50	Oct 9	$0.93	$2.17	$3.10	$189.40	$205.60
$200.00	$192.50	Oct 9	$1.48	$2.17	$3.65	$188.85	$203.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 147 found (best R:R 0.96, avg credit $1.25)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
170/172	225/230	Oct 9	$2.45	$2.55	76%	0.96	$170.05	$227.45
182/185	225/230	Oct 9	$2.37	$2.63	71%	0.90	$182.63	$227.37
170/172	212/215	Oct 9	$1.42	$1.08	77%	1.31	$171.08	$213.92
185/188	225/230	Oct 9	$2.52	$2.48	65%	1.02	$184.98	$227.52
182/185	212/215	Oct 9	$1.34	$1.16	72%	1.16	$183.66	$213.84
185/188	212/215	Oct 9	$1.49	$1.01	65%	1.48	$186.01	$213.99
188/190	212/215	Oct 9	$1.62	$0.88	57%	1.84	$188.38	$214.12
188/190	225/230	Oct 9	$2.65	$2.35	57%	1.13	$187.35	$227.65
170/172	218/220	Oct 9	$0.68	$1.82	84%	0.37	$171.82	$218.18
165/168	220/222	Oct 16	$0.62	$1.88	82%	0.33	$166.88	$220.62

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 127 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$185.00	$190.00	$195.00	Oct 30	$0.15	$4.85	13%	32.33
$200.00	$205.00	$210.00	Oct 23	$0.30	$4.70	16%	15.67
$210.00	$215.00	$220.00	Nov 6	$0.15	$4.85	10%	32.33
$215.00	$220.00	$225.00	Oct 30	$0.15	$4.85	9%	32.33
$195.00	$200.00	$205.00	Oct 30	$0.25	$4.75	12%	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$170.00	$175.00	$180.00	Oct 30	$0.05	$4.95	10%	99.00
$195.00	$197.50	$200.00	Oct 9	$0.10	$2.40	22%	24.00
$185.00	$190.00	$195.00	Oct 30	$0.20	$4.80	13%	24.00
$180.00	$190.00	$200.00	Nov 6	$1.15	$8.85	22%	7.70
$200.00	$205.00	$210.00	Oct 30	$0.25	$4.75	12%	19.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 85 found (best net $-2.85, 78 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$220.00	$225.00	1:2	Oct 23	-$0.33	$4.67
$200.00	$202.50	1:2	Oct 9	-$0.38	$2.12
$197.50	$200.00	1:2	Oct 9	-$0.68	$1.82
$215.00	$220.00	1:2	Oct 16	-$0.50	$4.50
$195.00	$197.50	1:2	Oct 9	-$1.16	$1.34

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$190.00	$180.00	1:2	Nov 6	-$2.85	$7.15
$192.50	$190.00	1:2	Oct 9	-$0.49	$2.01
$187.50	$185.00	1:2	Oct 9	-$0.15	$2.35
$190.00	$187.50	1:2	Oct 9	-$0.37	$2.13
$185.00	$182.50	1:2	Oct 9	-$0.10	$2.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 61 found (best yield 6.86%, avg 2.87%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$202.00	Nov 20	$13.40	0.48	3.5%	6.86%	10.35%	1	186
$200.00	Nov 20	$14.20	0.50	2.5%	7.27%	9.73%	13	444
$208.00	Nov 20	$11.20	0.42	6.6%	5.74%	12.30%	8	176
$210.00	Nov 20	$10.50	0.41	7.6%	5.38%	12.96%	11	3.3K
$204.00	Nov 20	$12.20	0.46	4.5%	6.25%	10.76%	2	101
$212.00	Nov 20	$9.60	0.39	8.6%	4.92%	13.52%	--	189
$198.00	Nov 20	$14.60	0.52	1.4%	7.48%	8.91%	--	227
$218.00	Nov 20	$8.20	0.34	11.7%	4.20%	15.88%	--	90
$214.00	Nov 20	$8.90	0.37	9.6%	4.56%	14.19%	--	154
$196.00	Nov 20	$15.40	0.53	0.4%	7.89%	8.30%	--	45

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 1,516

Total Puts 3,172

Put/Call Ratio 2.09

Net Difference -1,656

Prior's Put/Call Breakdown

Total Calls 1,902

Total Puts 1,571

Put/Call Ratio 0.83

Net Difference 331

Prior 7-Day Put/Call Summary

Total Calls 20,686

Total Puts 37,457

Average Put/Call Ratio 1.56

Ratio Trend Rising

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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