KLAC - Options Database

KLAC

KLA CORP

$194.90 -1.30%

(10/7 10:00) ◀

Wednesday, October 7, 2026 (11:00am)

▶ (10/7 12:00)

◀ 10/7 11:00 ▶

Option Volume

Detail

ℹ

Current (10/07 11:00am) 3,081

Calls: 1,247 (40%)

Puts: 1,834 (60%)

Prior (09/16) 2,400

Calls: 1,206 (50%)

Puts: 1,194 (50%)

Current vs Prior +28.38%

Calls: +3.40% (Calls)

Puts: +53.60% (Puts)

Prior 7-Day Total 55,062

Calls: 19,439 (35%)

Puts: 35,623 (65%)

Prior 7-Day Average 9,177

Calls: 2,777 (35%)

Puts: 5,089 (65%)

Current vs Prior 7-Day Avg -66.43%

Calls: -55.10%

Puts: -63.96%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/07 11:00am) $1.39M

Calls: $768.7K (55%)

Puts: $618.5K (45%)

Prior (09/16) $3.33M

Calls: $1.77M (53%)

Puts: $1.56M (47%)

Current vs Prior -58.33%

Calls: -56.51%

Puts: -60.39%

Prior 7-Day Total $128.18M

Calls: $51.43M (40%)

Puts: $76.74M (60%)

Prior 7-Day Average $21.36M

Calls: $7.35M (40%)

Puts: $10.96M (60%)

Current vs Prior 7-Day Avg -93.51%

Calls: -89.54%

Puts: -94.36%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/07 11:00am) 1.47

Prior (09/16) 0.99

Current vs Prior +48.55%

Prior 7-Day Average 1.58

Current vs Prior 7-Day Avg -6.64%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/07 11:00am) 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 1,778,124

Calls: 715,635 (40%)

Puts: 1,062,489 (60%)

Prior 7-Day Average 296,354

Calls: 119,272 (40%)

Puts: 177,081 (60%)

Current vs Prior 7-Day Avg +27.13%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 4.23% | 7.90%7.90% | 16.98%

Prior 4.14% | 7.56%4.14% | 13.86%

Current vs Prior +2.23% | +4.54%+90.82% | +22.51%

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

Current vs 7-Day Avg -68.93% | -59.25%-47.45% | -26.74%

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

Current vs 7-Day Eod +2.23% | +4.54%+2.99% | -2.66%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 40.51% | 14.94%

Calls: 53.33% | 21.18%

Puts: 27.69% | 8.70%

Prior 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Current vs Prior +18.59% | -39.14%

Prior 7-Day Avg 12.13% | 8.73%

Calls: 10.83% | 8.37%

Puts: 13.42% | 9.10%

Current vs 7-Day Avg +234.02% | +71.06%

Liquidity Expensive

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Light premium activity with dollar volume down 58% vs prior. Bearish P/C ratio of 1.47 indicates protective positioning. P/C ratio rising 49% - 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
11:00	BULLISH	BEARISH	BEARISH
10:00	BULLISH	BEARISH	BEARISH

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

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⚖️ 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 25 of results (avg 7.7%, best 3.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Nov 20	18.70	19.40	$19.05	3.7%	28	0.59	157
$190.00	Oct 30	14.90	15.50	$15.20	3.9%	1	0.59	36
$195.00	Nov 6	13.80	14.60	$14.20	5.6%	7	0.53	19
$200.00	Oct 23	6.70	7.10	$6.90	5.8%	4	0.43	896
$200.00	Nov 6	11.60	12.40	$12.00	6.7%	4	0.48	97

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Nov 20	8.80	9.20	$9.00	4.4%	16	0.31	411
$200.00	Nov 6	16.00	16.80	$16.40	4.9%	--	0.52	56
$170.00	Nov 20	5.40	5.80	$5.60	7.1%	4	0.22	884
$190.00	Nov 6	10.70	11.50	$11.10	7.2%	--	0.41	20
$200.00	Nov 20	17.60	19.10	$18.35	8.2%	5	0.50	274

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. 101 found (avg delta 0.71, highest 0.97)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	32.50	37.50	$35.00	14.3%	--	0.97	11
$170.00	Oct 9	23.60	27.20	$25.40	14.2%	--	0.97	606
$165.00	Oct 16	27.70	32.70	$30.20	16.6%	--	0.96	62
$175.00	Oct 9	17.30	22.00	$19.65	23.9%	4	0.96	69
$180.00	Oct 9	12.10	17.20	$14.65	34.8%	--	0.94	98

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 9	13.40	17.40	$15.40	26.0%	1	0.94	17
$207.50	Oct 9	11.10	15.80	$13.45	34.9%	--	0.92	37
$220.00	Oct 16	24.00	28.50	$26.25	17.1%	--	0.88	65
$205.00	Oct 9	9.80	11.40	$10.60	15.1%	1	0.86	24
$215.00	Oct 16	19.50	24.50	$22.00	22.7%	--	0.84	31

Most actively traded options today. High liquidity = easy entry/exit. 132 active (total vol 2.6K, top 557)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$205.00	Oct 9	0.40	0.95	$0.68	80.9%	237	0.15	2.8K
$205.00	Oct 16	3.10	3.60	$3.35	14.9%	193	0.31	324
$202.50	Oct 16	3.70	4.10	$3.90	10.3%	183	0.35	529
$197.50	Oct 9	2.00	2.70	$2.35	29.8%	55	0.40	86
$195.00	Oct 9	3.10	3.80	$3.45	20.3%	46	0.52	250

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 9	0.05	0.50	$0.28	160.7%	557	0.06	1.2K
$190.00	Oct 9	1.20	1.70	$1.45	34.5%	405	0.27	204
$174.00	Nov 20	6.40	7.30	$6.85	13.1%	60	0.26	324
$187.50	Oct 23	5.00	5.60	$5.30	11.3%	44	0.34	6
$185.00	Oct 23	4.10	4.70	$4.40	13.6%	30	0.30	528

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 9 strikes (avg 41.6%, max 180.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$225.00	Oct 9	Nov 6	181.9%	64.9%	180.1%	--	80
$212.50	Oct 9	Oct 16	108.8%	57.7%	88.4%	1	63
$187.50	Oct 9	Oct 16	56.9%	55.2%	3.1%	--	427
$192.50	Oct 9	Oct 23	54.0%	53.0%	1.8%	12	382
$202.50	Oct 9	Oct 16	56.4%	55.8%	1.1%	187	565

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$212.50	Oct 9	Oct 16	108.8%	57.7%	88.4%	1	12
$187.50	Oct 9	Oct 23	56.9%	52.5%	8.4%	46	88
$192.50	Oct 9	Oct 23	54.0%	53.0%	1.8%	14	176
$202.50	Oct 9	Oct 16	56.4%	55.8%	1.1%	--	82

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 162 found (best R:R 1.27, avg 3.34)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$185.00	Oct 23	$2.20	$2.80	$2.20	78%	1.27	$182.20
$190.00	$192.50	Oct 23	$0.25	$2.25	$0.25	61%	9.00	$190.25
$172.50	$175.00	Oct 16	$1.30	$1.20	$1.30	92%	0.92	$173.80
$178.00	$180.00	Nov 20	$0.45	$1.55	$0.45	71%	3.44	$178.45
$177.50	$180.00	Oct 16	$1.40	$1.10	$1.40	86%	0.79	$178.90

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$200.00	$198.00	Nov 20	$0.25	$1.75	$0.25	50%	7.00	$199.75
$197.50	$195.00	Oct 23	$1.00	$1.50	$1.00	52%	1.50	$196.50
$228.00	$226.00	Nov 20	$1.25	$0.75	$1.25	73%	0.60	$226.75
$190.00	$188.00	Nov 20	$0.60	$1.40	$0.60	41%	2.33	$189.40
$192.00	$190.00	Nov 20	$0.65	$1.35	$0.65	43%	2.08	$191.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 121 found (best R:R 0.77, avg 0.51)

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
$204.00	$206.00	Nov 20	$1.25	$1.25	$0.75	54%	1.67	$205.25
$217.50	$220.00	Oct 9	$0.40	$0.40	$2.10	91%	0.19	$217.90
$220.00	$225.00	Oct 23	$0.87	$0.87	$4.13	83%	0.21	$220.87

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$194.00	$192.00	Nov 20	$1.80	$1.80	$0.20	55%	9.00	$192.20
$190.00	$185.00	Oct 30	$2.75	$2.75	$2.25	59%	1.22	$187.25
$175.00	$170.00	Nov 13	$2.00	$2.00	$3.00	74%	0.67	$173.00
$190.00	$180.00	Nov 6	$4.15	$4.15	$5.85	59%	0.71	$185.85
$182.00	$180.00	Nov 20	$1.30	$1.30	$0.70	67%	1.86	$180.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $3.62, cheapest $3.35)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$192.50	Oct 9	Oct 16	$3.50	54.0%	53.9%
$195.00	Oct 9	Oct 16	$3.65	54.7%	55.8%
$197.50	Oct 9	Oct 16	$3.65	55.7%	57.8%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$192.50	Oct 9	Oct 16	$3.35	54.0%	53.9%
$195.00	Oct 9	Oct 16	$3.65	54.7%	55.8%
$197.50	Oct 9	Oct 16	$3.90	55.7%	57.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 65 found (cheapest 3.44% of stock, avg 11.72%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$195.00	Oct 9	$3.45	$3.25	$6.70	$188.30	$201.70	3.44%
$192.50	Oct 9	$5.00	$2.10	$7.10	$185.40	$199.60	3.64%
$197.50	Oct 9	$2.35	$4.90	$7.25	$190.25	$204.75	3.72%
$190.00	Oct 9	$6.60	$1.45	$8.05	$181.95	$198.05	4.13%
$200.00	Oct 9	$1.48	$6.90	$8.38	$191.62	$208.38	4.30%
$187.50	Oct 9	$8.10	$0.85	$8.95	$178.55	$196.45	4.59%
$202.50	Oct 9	$0.98	$8.60	$9.58	$192.92	$212.08	4.92%
$185.00	Oct 9	$10.00	$0.57	$10.57	$174.43	$195.57	5.42%
$205.00	Oct 9	$0.68	$10.60	$11.28	$193.72	$216.28	5.79%
$182.50	Oct 9	$12.50	$0.28	$12.78	$169.72	$195.28	6.56%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 155 found (cheapest 0.94% of stock, avg 7.11%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$202.50	$187.50	Oct 9	$0.98	$0.85	$1.83	$185.67	$204.33
$212.50	$187.50	Oct 9	$1.42	$0.85	$2.27	$185.23	$214.77
$202.50	$190.00	Oct 9	$0.98	$1.45	$2.43	$187.57	$204.93
$200.00	$187.50	Oct 9	$1.48	$0.85	$2.33	$185.17	$202.33
$200.00	$190.00	Oct 9	$1.48	$1.45	$2.93	$187.07	$202.93
$212.50	$190.00	Oct 9	$1.42	$1.45	$2.87	$187.13	$215.37
$225.00	$187.50	Oct 9	$2.45	$0.85	$3.30	$184.20	$228.30
$202.50	$192.50	Oct 9	$0.98	$2.10	$3.08	$189.42	$205.58
$202.50	$162.50	Oct 9	$0.98	$2.45	$3.43	$159.07	$205.93
$200.00	$192.50	Oct 9	$1.48	$2.10	$3.58	$188.92	$203.58

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 144 found (best R:R 0.96, avg credit $1.28)

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
178/180	225/230	Oct 9	$2.27	$2.73	76%	0.83	$177.73	$227.27
182/185	225/230	Oct 9	$2.46	$2.54	70%	0.97	$182.54	$227.46
170/172	212/215	Oct 9	$1.42	$1.08	77%	1.31	$171.08	$213.92
182/185	212/215	Oct 9	$1.43	$1.07	71%	1.34	$183.57	$213.93
185/188	225/230	Oct 9	$2.45	$2.55	65%	0.96	$185.05	$227.45
178/180	212/215	Oct 9	$1.24	$1.26	77%	0.98	$178.76	$213.74
188/190	212/215	Oct 9	$1.74	$0.76	56%	2.29	$188.26	$214.24
185/188	212/215	Oct 9	$1.42	$1.08	65%	1.31	$186.08	$213.92
188/190	225/230	Oct 9	$2.77	$2.23	56%	1.24	$187.23	$227.77

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 122 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$192.50	$195.00	Oct 9	$0.05	$2.45	22%	49.00
$200.00	$205.00	$210.00	Oct 30	$0.10	$4.90	12%	49.00
$210.00	$215.00	$220.00	Nov 6	$0.10	$4.90	9%	49.00
$200.00	$205.00	$210.00	Oct 23	$0.30	$4.70	16%	15.67
$205.00	$210.00	$215.00	Nov 6	$0.15	$4.85	10%	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$195.00	$200.00	$205.00	Oct 30	$0.10	$4.90	12%	49.00
$187.50	$190.00	$192.50	Oct 9	$0.05	$2.45	19%	49.00
$200.00	$205.00	$210.00	Oct 30	$0.20	$4.80	12%	24.00
$180.00	$190.00	$200.00	Nov 6	$1.15	$8.85	23%	7.70
$187.50	$190.00	$192.50	Oct 16	$0.05	$2.45	11%	49.00

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 $-2.80, 76 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$220.00	$225.00	1:2	Oct 23	-$0.31	$4.69
$197.50	$200.00	1:2	Oct 9	-$0.61	$1.89
$205.00	$207.50	1:2	Oct 9	-$0.12	$2.38
$170.00	$180.00	1:2	Oct 23	-$8.60	$1.40
$200.00	$202.50	1:2	Oct 9	-$0.48	$2.02

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$190.00	$180.00	1:2	Nov 6	-$2.80	$7.20
$190.00	$187.50	1:2	Oct 9	-$0.25	$2.25
$195.00	$192.50	1:2	Oct 9	-$0.95	$1.55
$187.50	$185.00	1:2	Oct 9	-$0.29	$2.21
$180.00	$177.50	1:2	Oct 9	-$0.08	$2.42

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 67 found (best yield 5.64%, avg 3.08%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$208.00	Nov 20	$11.00	0.43	6.7%	5.64%	12.37%	8	176
$202.00	Nov 20	$13.20	0.48	3.6%	6.77%	10.42%	1	186
$204.00	Nov 20	$12.40	0.46	4.7%	6.36%	11.03%	2	101
$210.00	Nov 20	$10.40	0.41	7.8%	5.34%	13.08%	11	3.3K
$200.00	Nov 20	$14.00	0.50	2.6%	7.18%	9.80%	11	444
$198.00	Nov 20	$14.90	0.52	1.6%	7.64%	9.24%	--	227
$212.00	Nov 20	$9.70	0.39	8.8%	4.98%	13.75%	--	189
$195.00	Nov 20	$16.10	0.54	0.1%	8.26%	8.31%	10	478
$214.00	Nov 20	$8.90	0.38	9.8%	4.57%	14.37%	--	154
$196.00	Nov 20	$15.40	0.54	0.6%	7.90%	8.47%	--	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 1,247

Total Puts 1,834

Put/Call Ratio 1.47

Net Difference -587

Prior's Put/Call Breakdown

Total Calls 1,206

Total Puts 1,194

Put/Call Ratio 0.99

Net Difference 12

Prior 7-Day Put/Call Summary

Total Calls 19,439

Total Puts 35,623

Average Put/Call Ratio 1.58

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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