KLAC - Options Database

KLAC

KLA CORP

$196.83 -0.32%

(10/7 15:00) ◀

Wednesday, October 7, 2026 (4:00pm)

▶ (10/7 18:29)

◀ 10/7 16:00 ▶

Option Volume

Detail

ℹ

Current (10/07 4:00pm) 9,163

Calls: 4,464 (49%)

Puts: 4,699 (51%)

Prior (09/16) 11,774

Calls: 6,413 (54%)

Puts: 5,361 (46%)

Current vs Prior -22.18%

Calls: -30.39% (Calls)

Puts: -12.35% (Puts)

Prior 7-Day Total 67,388

Calls: 24,906 (37%)

Puts: 42,482 (63%)

Prior 7-Day Average 9,626

Calls: 3,558 (37%)

Puts: 6,068 (63%)

Current vs Prior 7-Day Avg -4.82%

Calls: +25.46%

Puts: -22.57%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/07 4:00pm) $8.83M

Calls: $6.26M (71%)

Puts: $2.57M (29%)

Prior (09/16) $18.33M

Calls: $9.08M (50%)

Puts: $9.25M (50%)

Current vs Prior -51.81%

Calls: -31.04%

Puts: -72.19%

Prior 7-Day Total $139.81M

Calls: $59.19M (42%)

Puts: $80.62M (58%)

Prior 7-Day Average $19.97M

Calls: $8.46M (42%)

Puts: $11.52M (58%)

Current vs Prior 7-Day Avg -55.79%

Calls: -25.98%

Puts: -77.67%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/07 4:00pm) 1.05

Prior (09/16) 0.84

Current vs Prior +25.92%

Prior 7-Day Average 1.54

Current vs Prior 7-Day Avg -31.43%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/07 4:00pm) 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 4.37% | 7.21%7.21% | 16.89%

Prior 4.14% | 7.56%4.14% | 13.86%

Current vs Prior +5.52% | -4.55%+74.22% | +21.86%

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

Current vs 7-Day Avg -67.92% | -62.79%-52.02% | -27.13%

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

Current vs 7-Day Eod +5.52% | -4.55%-5.97% | -3.17%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 55.33% | 8.87%

Calls: 44.71% | 5.33%

Puts: 65.96% | 12.41%

Prior 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Current vs Prior +61.97% | -63.87%

Prior 7-Day Avg 12.13% | 8.73%

Calls: 10.83% | 8.37%

Puts: 13.42% | 9.10%

Current vs 7-Day Avg +356.22% | +1.56%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 71% call dollar volume ($6.26M). Light premium activity with dollar volume down 52% vs prior. Slightly bearish P/C ratio of 1.05. Declining open interest (down 21%) indicates positions being closed.

Smart Money BULLISH

Retail Flow NEUTRAL

Overall MIXED

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BEARISH

7-Day Avg BEARISH

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

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
16:00	BULLISH	NEUTRAL	MIXED
15:00	BULLISH	NEUTRAL	MIXED
14:00	BULLISH	BEARISH	BEARISH
13:00	BULLISH	BEARISH	BEARISH
12:00	BULLISH	BEARISH	BEARISH
11:00	BULLISH	BEARISH	BEARISH
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

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 11 of results (avg 7.8%, best 5.9%)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Nov 20	37.90	41.60	$39.75	9.3%	--	0.85	32
$158.00	Nov 20	39.40	43.30	$41.35	9.4%	--	0.86	27

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$224.00	Nov 20	33.10	35.10	$34.10	5.9%	--	0.70	20.0K
$226.00	Nov 20	34.60	36.80	$35.70	6.2%	--	0.70	120
$218.00	Nov 20	28.80	30.70	$29.75	6.4%	--	0.65	97
$208.00	Nov 20	22.00	23.50	$22.75	6.6%	--	0.56	81
$210.00	Nov 20	23.20	25.00	$24.10	7.5%	1	0.58	233

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 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$170.00	Oct 9	24.60	27.70	$26.15	11.9%	--	1.00	606
$180.00	Oct 9	13.40	18.60	$16.00	32.5%	--	1.00	98
$160.00	Oct 16	33.20	40.70	$36.95	20.3%	--	1.00	11
$165.00	Oct 16	28.80	34.20	$31.50	17.1%	--	1.00	62
$182.50	Oct 9	10.60	17.40	$14.00	48.6%	2	0.98	169

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 9	11.20	15.80	$13.50	34.1%	1	0.93	17
$212.50	Oct 9	15.10	18.70	$16.90	21.3%	--	0.92	12
$220.00	Oct 16	21.80	27.70	$24.75	23.8%	--	0.88	65
$207.50	Oct 9	8.40	13.40	$10.90	45.9%	1	0.87	37
$205.00	Oct 9	8.20	12.20	$10.20	39.2%	10	0.84	24

Most actively traded options today. High liquidity = easy entry/exit. 182 active (total vol 5.9K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$205.00	Oct 9	0.50	0.90	$0.70	57.1%	327	0.16	2.8K
$195.00	Oct 16	5.30	8.00	$6.65	40.6%	241	0.55	839
$197.50	Oct 16	5.90	6.70	$6.30	12.7%	233	0.49	30
$205.00	Oct 16	3.00	3.80	$3.40	23.5%	216	0.32	324
$202.50	Oct 16	3.80	5.10	$4.45	29.2%	195	0.38	529

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Oct 9	0.00	0.25	$0.13	192.3%	1.1K	0.03	1.2K
$190.00	Oct 9	0.65	1.05	$0.85	47.1%	808	0.20	204
$175.00	Oct 16	0.70	1.05	$0.88	39.8%	308	0.10	436
$160.00	Oct 30	1.00	2.00	$1.50	66.7%	202	0.09	323
$174.00	Nov 20	5.80	6.90	$6.35	17.3%	66	0.24	324

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 91.7%, max 261.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$235.00	Oct 9	Nov 13	222.8%	61.7%	261.2%	2	13
$222.50	Oct 9	Oct 23	177.0%	59.2%	198.8%	1	95
$225.00	Oct 9	Nov 6	186.6%	63.4%	194.5%	--	80
$197.50	Oct 9	Oct 16	62.2%	56.6%	9.8%	307	116
$192.50	Oct 9	Oct 23	53.8%	51.8%	3.9%	67	382

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$172.50	Oct 9	Oct 16	187.0%	57.3%	226.7%	3	33
$197.50	Oct 9	Oct 23	62.2%	55.4%	12.2%	5	1.9K
$192.50	Oct 9	Oct 23	53.8%	51.8%	3.9%	14	176
$202.50	Oct 9	Oct 16	59.5%	57.8%	3.1%	--	82

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 173 found (best R:R 1.94, avg 3.84)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$182.50	$185.00	Oct 9	$0.85	$1.65	$0.85	98%	1.94	$183.35
$177.50	$180.00	Oct 16	$0.90	$1.60	$0.90	89%	1.78	$178.40
$172.50	$175.00	Oct 16	$1.30	$1.20	$1.30	95%	0.92	$173.80
$178.00	$180.00	Nov 20	$0.40	$1.60	$0.40	72%	4.00	$178.40
$190.00	$192.50	Oct 9	$0.95	$1.55	$0.95	84%	1.63	$190.95

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$207.50	$205.00	Oct 9	$0.70	$1.80	$0.70	87%	2.57	$206.80
$205.00	$202.50	Oct 16	$0.40	$2.10	$0.40	68%	5.25	$204.60
$215.00	$212.50	Oct 16	$1.20	$1.30	$1.20	83%	1.08	$213.80
$216.00	$214.00	Nov 20	$0.70	$1.30	$0.70	64%	1.86	$215.30
$180.00	$175.00	Nov 13	$0.80	$4.20	$0.80	29%	5.25	$179.20

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 126 found (best R:R 6.14, avg 0.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$225.00	$230.00	Oct 9	$2.27	$2.27	$2.73	82%	0.83	$227.27
$226.00	$228.00	Nov 20	$0.95	$0.95	$1.05	71%	0.90	$226.95
$217.50	$220.00	Oct 9	$0.48	$0.48	$2.02	90%	0.24	$217.98
$214.00	$216.00	Nov 20	$1.05	$1.05	$0.95	62%	1.11	$215.05
$225.00	$230.00	Oct 30	$1.25	$1.25	$3.75	77%	0.33	$226.25

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$172.50	$170.00	Oct 9	$2.15	$2.15	$0.35	84%	6.14	$170.35
$175.00	$170.00	Nov 13	$2.05	$2.05	$2.95	75%	0.69	$172.95
$190.00	$180.00	Nov 13	$4.00	$4.00	$6.00	60%	0.67	$186.00
$190.00	$188.00	Nov 20	$1.40	$1.40	$0.60	60%	2.33	$188.60
$190.00	$185.00	Oct 30	$2.35	$2.35	$2.65	61%	0.89	$187.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $3.06, cheapest $3.20)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$197.50	Oct 9	Oct 16	$3.33	62.2%	56.6%
$195.00	Oct 9	Oct 16	$2.40	53.8%	48.3%
$200.00	Oct 9	Oct 16	$3.50	57.0%	56.7%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$197.50	Oct 9	Oct 16	$3.20	62.2%	56.6%
$195.00	Oct 9	Oct 16	$2.80	53.8%	48.3%
$192.50	Oct 9	Oct 16	$3.17	53.8%	52.8%
$200.00	Oct 9	Oct 16	$3.05	57.0%	56.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 68 found (cheapest 3.48% of stock, avg 11.48%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$195.00	Oct 9	$4.25	$2.60	$6.85	$188.15	$201.85	3.48%
$200.00	Oct 9	$1.75	$5.55	$7.30	$192.70	$207.30	3.71%
$197.50	Oct 9	$2.97	$4.35	$7.32	$190.18	$204.82	3.72%
$192.50	Oct 9	$6.15	$1.63	$7.78	$184.72	$200.28	3.95%
$190.00	Oct 9	$7.10	$0.85	$7.95	$182.05	$197.95	4.04%
$202.50	Oct 9	$1.20	$7.55	$8.75	$193.75	$211.25	4.45%
$187.50	Oct 9	$9.50	$0.55	$10.05	$177.45	$197.55	5.11%
$205.00	Oct 9	$0.70	$10.20	$10.90	$194.10	$215.90	5.54%
$207.50	Oct 9	$0.60	$10.90	$11.50	$196.00	$219.00	5.84%
$195.00	Oct 16	$6.65	$5.40	$12.05	$182.95	$207.05	6.12%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 170 found (cheapest 0.89% of stock, avg 6.97%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$202.50	$187.50	Oct 9	$1.20	$0.55	$1.75	$185.75	$204.25
$202.50	$190.00	Oct 9	$1.20	$0.85	$2.05	$187.95	$204.55
$200.00	$187.50	Oct 9	$1.75	$0.55	$2.30	$185.20	$202.30
$200.00	$190.00	Oct 9	$1.75	$0.85	$2.60	$187.40	$202.60
$202.50	$192.50	Oct 9	$1.20	$1.63	$2.83	$189.67	$205.33
$225.00	$187.50	Oct 9	$2.45	$0.55	$3.00	$184.50	$228.00
$222.50	$187.50	Oct 9	$2.45	$0.55	$3.00	$184.50	$225.50
$222.50	$190.00	Oct 9	$2.45	$0.85	$3.30	$186.70	$225.80
$225.00	$190.00	Oct 9	$2.45	$0.85	$3.30	$186.70	$228.30
$200.00	$192.50	Oct 9	$1.75	$1.63	$3.38	$189.12	$203.38

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 155 found (best R:R 7.62, avg credit $1.35)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
170/172	225/230	Oct 9	$4.42	$0.58	66%	7.62	$168.08	$229.42
180/182	225/230	Oct 9	$2.49	$2.51	75%	0.99	$180.01	$227.49
185/188	225/230	Oct 9	$2.44	$2.56	69%	0.95	$185.06	$227.44
188/190	225/230	Oct 9	$2.57	$2.43	62%	1.06	$187.43	$227.57
190/192	225/230	Oct 9	$3.05	$1.95	51%	1.56	$189.45	$228.05
182/185	222/225	Oct 23	$1.55	$0.95	55%	1.63	$183.45	$224.05
170/175	215/220	Nov 6	$3.25	$1.75	43%	1.86	$171.75	$218.25
175/180	225/230	Oct 30	$2.85	$2.15	50%	1.33	$177.15	$227.85
180/182	218/220	Oct 9	$0.70	$1.80	82%	0.39	$181.80	$218.20
165/168	205/208	Oct 16	$1.20	$1.30	61%	0.92	$166.30	$206.20

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 111 found (best R:R 40.67, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$195.00	$197.50	$200.00	Oct 9	$0.06	$2.44	25%	40.67
$195.00	$200.00	$205.00	Oct 30	$0.10	$4.90	12%	49.00
$205.00	$210.00	$215.00	Oct 23	$0.15	$4.85	14%	32.33
$200.00	$202.50	$205.00	Oct 9	$0.05	$2.45	17%	49.00
$200.00	$205.00	$210.00	Oct 30	$0.15	$4.85	12%	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$185.00	$190.00	$195.00	Oct 30	$0.10	$4.90	13%	49.00
$190.00	$192.50	$195.00	Oct 9	$0.19	$2.31	24%	12.16
$165.00	$170.00	$175.00	Oct 30	$0.10	$4.90	8%	49.00
$200.00	$205.00	$210.00	Oct 30	$0.20	$4.80	12%	24.00
$195.00	$200.00	$205.00	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. 90 found (best net $-0.01, 85 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$215.00	$235.00	1:2	Nov 13	-$0.01	$19.99
$197.50	$200.00	1:2	Oct 9	-$0.53	$1.97
$215.00	$220.00	1:2	Oct 16	-$0.32	$4.68
$202.50	$205.00	1:2	Oct 9	-$0.20	$2.30
$200.00	$202.50	1:2	Oct 9	-$0.65	$1.85

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$192.50	$190.00	1:2	Oct 9	-$0.07	$2.43
$197.50	$195.00	1:2	Oct 9	-$0.85	$1.65
$180.00	$175.00	1:2	Oct 23	-$0.47	$4.53
$195.00	$192.50	1:2	Oct 9	-$0.66	$1.84
$190.00	$180.00	1:2	Nov 6	-$2.95	$7.05

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 65 found (best yield 5.03%, avg 2.68%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$212.00	Nov 20	$9.90	0.40	7.7%	5.03%	12.74%	6	189
$210.00	Nov 20	$10.30	0.42	6.7%	5.23%	11.92%	14	3.3K
$214.00	Nov 20	$9.30	0.38	8.7%	4.72%	13.45%	1	154
$200.00	Nov 20	$14.00	0.51	1.6%	7.11%	8.72%	20	444
$208.00	Nov 20	$10.80	0.43	5.7%	5.49%	11.16%	11	176
$204.00	Nov 20	$12.20	0.47	3.6%	6.20%	9.84%	3	101
$206.00	Nov 20	$11.40	0.45	4.7%	5.79%	10.45%	4	191
$198.00	Nov 20	$14.80	0.53	0.6%	7.52%	8.11%	--	227
$218.00	Nov 20	$7.70	0.35	10.8%	3.91%	14.67%	1	90
$216.00	Nov 20	$8.00	0.36	9.7%	4.06%	13.80%	1	204

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 4,464

Total Puts 4,699

Put/Call Ratio 1.05

Net Difference -235

Prior's Put/Call Breakdown

Total Calls 6,413

Total Puts 5,361

Put/Call Ratio 0.84

Net Difference 1,052

Prior 7-Day Put/Call Summary

Total Calls 24,906

Total Puts 42,482

Average Put/Call Ratio 1.54

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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