KLAC - Options Database

KLAC

KLA CORP

$197.46 -4.54%

$197.12 (-0.17%)🌙

as of 10/06 06:31 PM

(10/5 18:31) ◀

Tuesday, October 6, 2026 (6:31pm)

▶ (10/7 10:00)

◀ 10/6 18:31 ▶

Option Volume

Detail

ℹ

Current (10/06) 14,298

Calls: 7,463 (52%)

Puts: 6,835 (48%)

Prior (10/05) 14,350

Calls: 6,743 (47%)

Puts: 7,607 (53%)

Current vs Prior -0.36%

Calls: +10.68% (Calls)

Puts: -10.15% (Puts)

Prior 7-Day Total 110,860

Calls: 63,842 (58%)

Puts: 47,018 (42%)

Prior 7-Day Average 15,837

Calls: 9,120 (58%)

Puts: 6,716 (42%)

Current vs Prior 7-Day Avg -9.72%

Calls: -18.17%

Puts: +1.76%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/06) $15.85M

Calls: $9.46M (60%)

Puts: $6.39M (40%)

Prior (10/05) $22.63M

Calls: $13.84M (61%)

Puts: $8.79M (39%)

Current vs Prior -29.96%

Calls: -31.61%

Puts: -27.36%

Prior 7-Day Total $139.06M

Calls: $97.47M (70%)

Puts: $41.60M (30%)

Prior 7-Day Average $19.87M

Calls: $13.92M (70%)

Puts: $5.94M (30%)

Current vs Prior 7-Day Avg -20.22%

Calls: -32.04%

Puts: +7.47%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/06) 0.92

Prior (10/05) 1.13

Current vs Prior -18.82%

Prior 7-Day Average 0.81

Current vs Prior 7-Day Avg +12.90%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/06) 130,679

Calls: 64,058 (49%)

Puts: 66,621 (51%)

Prior (10/05) 132,149

Calls: 56,557 (43%)

Puts: 75,592 (57%)

Current vs Prior -1.11%

Prior 7-Day Total 935,974

Calls: 466,539 (50%)

Puts: 469,435 (50%)

Prior 7-Day Average 133,710

Calls: 66,648 (50%)

Puts: 67,062 (50%)

Current vs Prior 7-Day Avg -2.27%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 4.63% | 7.67%7.67% | 17.45%

Prior 5.46% | 8.07%8.07% | 17.55%

Current vs Prior -15.18% | -4.97%-4.97% | -0.58%

Prior 7-Day Avg 5.35% | 8.22%9.97% | 18.62%

Current vs 7-Day Avg -13.39% | -6.71%-23.04% | -6.33%

Prior 7-Day Eod 5.46% | 8.07%8.07% | 17.55%

Current vs 7-Day Eod -15.18% | -4.97%-4.97% | -0.58%

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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Market showing bullish sentiment based on options flow analysis.

Smart Money BULLISH

Retail Flow NEUTRAL

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BEARISH

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

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Tightest Spreads

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Best Value <$1

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High Delta

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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 8 of results (avg 6.4%, best 3.9%)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$185.00	Nov 6	20.50	21.90	$21.20	6.6%	2	0.68	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$170.00	Nov 20	5.10	5.30	$5.20	3.8%	119	0.21	810
$175.00	Nov 20	6.50	6.80	$6.65	4.5%	30	0.25	212
$172.00	Nov 20	5.70	6.00	$5.85	5.1%	12	0.22	1.3K
$200.00	Nov 20	16.70	17.60	$17.15	5.2%	122	0.48	245
$198.00	Nov 20	16.10	17.40	$16.75	7.8%	2	0.47	--

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. 56 found (avg delta 0.69, highest 0.99)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$170.00	Oct 9	23.70	30.00	$26.85	23.5%	3	0.99	606
$175.00	Oct 9	19.80	26.70	$23.25	29.7%	1	0.98	70
$180.00	Oct 9	16.20	20.50	$18.35	23.4%	3	0.97	--
$177.50	Oct 9	17.40	24.20	$20.80	32.7%	1	0.96	--
$182.50	Oct 9	14.30	18.10	$16.20	23.5%	5	0.95	169

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Oct 16	21.20	26.30	$23.75	21.5%	20	0.86	--
$207.50	Oct 9	8.40	13.20	$10.80	44.4%	1	0.84	--
$205.00	Oct 9	6.70	9.10	$7.90	30.4%	11	0.78	15
$202.50	Oct 9	5.70	7.20	$6.45	23.3%	15	0.69	24
$207.50	Oct 16	12.80	15.90	$14.35	21.6%	1	0.68	--

Most actively traded options today. High liquidity = easy entry/exit. 210 active (total vol 10.0K, top 1.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$230.00	Nov 6	4.40	4.90	$4.65	10.8%	1.0K	0.24	8
$220.00	Oct 30	4.50	6.10	$5.30	30.2%	755	0.28	473
$225.00	Oct 30	3.70	4.90	$4.30	27.9%	559	0.24	41
$215.00	Oct 30	5.70	7.00	$6.35	20.5%	528	0.33	689
$215.00	Oct 23	2.85	4.60	$3.72	47.0%	509	0.27	149

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$197.50	Oct 23	7.90	9.60	$8.75	19.4%	1.7K	0.47	--
$205.00	Oct 16	10.20	13.40	$11.80	27.1%	208	0.64	68
$190.00	Oct 9	0.90	1.20	$1.05	28.6%	130	0.20	131
$200.00	Nov 20	16.70	17.60	$17.15	5.2%	122	0.48	245
$170.00	Nov 20	5.10	5.30	$5.20	3.8%	119	0.21	810

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 2.4%, max 2.4%)

CALLS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$207.50	Oct 9	Oct 23	54.9%	53.6%	2.4%	87	47

PUTS (0)

No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 157 found (best R:R 0.79, avg 4.16)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$185.00	$190.00	Oct 9	$2.80	$2.20	$2.80	91%	0.79	$187.80
$180.00	$184.00	Nov 20	$1.45	$2.55	$1.45	71%	1.76	$181.45
$195.00	$197.50	Oct 16	$0.45	$2.05	$0.45	58%	4.56	$195.45
$185.00	$200.00	Nov 6	$8.30	$6.70	$8.30	68%	0.81	$193.30
$195.00	$205.00	Nov 13	$4.45	$5.55	$4.45	57%	1.25	$199.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$170.00	Nov 13	$0.10	$4.90	$0.10	23%	49.00	$174.90
$200.00	$198.00	Nov 20	$0.40	$1.60	$0.40	48%	4.00	$199.60
$205.00	$202.50	Oct 9	$1.45	$1.05	$1.45	78%	0.72	$203.55
$200.00	$197.50	Oct 9	$0.95	$1.55	$0.95	59%	1.63	$199.05
$192.00	$190.00	Nov 20	$0.50	$1.50	$0.50	41%	3.00	$191.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 125 found (best R:R 0.89, avg 0.45)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$225.00	$230.00	Oct 9	$1.62	$1.62	$3.38	85%	0.48	$226.62
$232.00	$234.00	Nov 20	$1.20	$1.20	$0.80	74%	1.50	$233.20
$217.50	$220.00	Oct 9	$0.63	$0.63	$1.87	89%	0.34	$218.13
$210.00	$212.50	Oct 23	$1.25	$1.25	$1.25	66%	1.00	$211.25
$210.00	$212.00	Nov 20	$1.10	$1.10	$0.90	58%	1.22	$211.10

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$170.00	$165.00	Nov 13	$2.35	$2.35	$2.65	79%	0.89	$167.65
$195.00	$190.00	Oct 30	$2.70	$2.70	$2.30	56%	1.17	$192.30
$190.00	$187.50	Oct 23	$1.30	$1.30	$1.20	66%	1.08	$188.70
$190.00	$185.00	Nov 6	$2.20	$2.20	$2.80	62%	0.79	$187.80
$195.00	$190.00	Nov 13	$2.50	$2.50	$2.50	57%	1.00	$192.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $3.38, cheapest $2.60)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$195.00	Oct 9	Oct 16	$2.60	52.9%	53.8%
$200.00	Oct 9	Oct 16	$3.45	53.7%	55.1%
$202.50	Oct 9	Oct 16	$3.40	52.9%	55.6%
$197.50	Oct 9	Oct 16	$3.80	52.8%	55.7%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$195.00	Oct 9	Oct 16	$3.07	52.9%	53.8%
$200.00	Oct 9	Oct 16	$3.95	53.7%	55.1%
$202.50	Oct 9	Oct 16	$3.35	52.9%	55.6%
$197.50	Oct 9	Oct 16	$3.40	52.8%	55.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 47 found (cheapest 3.72% of stock, avg 10.83%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$200.00	Oct 9	$2.70	$4.65	$7.35	$192.65	$207.35	3.72%
$197.50	Oct 9	$3.80	$3.70	$7.50	$190.00	$205.00	3.80%
$195.00	Oct 9	$5.45	$2.58	$8.03	$186.97	$203.03	4.07%
$202.50	Oct 9	$1.80	$6.45	$8.25	$194.25	$210.75	4.18%
$192.50	Oct 9	$7.15	$1.70	$8.85	$183.65	$201.35	4.48%
$205.00	Oct 9	$1.20	$7.90	$9.10	$195.90	$214.10	4.61%
$190.00	Oct 9	$10.35	$1.05	$11.40	$178.60	$201.40	5.77%
$207.50	Oct 9	$0.83	$10.80	$11.63	$195.87	$219.13	5.89%
$185.00	Oct 9	$13.15	$0.40	$13.55	$171.45	$198.55	6.86%
$195.00	Oct 16	$8.05	$5.65	$13.70	$181.30	$208.70	6.94%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 0.79% of stock, avg 7.59%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$207.50	$187.50	Oct 9	$0.83	$0.73	$1.56	$185.94	$209.06
$207.50	$190.00	Oct 9	$0.83	$1.05	$1.88	$188.12	$209.38
$205.00	$187.50	Oct 9	$1.20	$0.73	$1.93	$185.57	$206.93
$205.00	$190.00	Oct 9	$1.20	$1.05	$2.25	$187.75	$207.25
$225.00	$187.50	Oct 9	$1.80	$0.73	$2.53	$184.97	$227.53
$207.50	$192.50	Oct 9	$0.83	$1.70	$2.53	$189.97	$210.03
$225.00	$190.00	Oct 9	$1.80	$1.05	$2.85	$187.15	$227.85
$202.50	$187.50	Oct 9	$1.80	$0.73	$2.53	$184.97	$205.03
$205.00	$192.50	Oct 9	$1.20	$1.70	$2.90	$189.60	$207.90
$202.50	$190.00	Oct 9	$1.80	$1.05	$2.85	$187.15	$205.35

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 156 found (best R:R 4.68, avg credit $1.23)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
180/182	210/212	Oct 23	$2.06	$0.44	43%	4.68	$180.44	$212.06
182/185	225/230	Oct 9	$1.82	$3.18	76%	0.57	$183.18	$226.82
185/188	225/230	Oct 9	$1.95	$3.05	70%	0.64	$185.55	$226.95
182/185	210/212	Oct 23	$1.92	$0.58	39%	3.31	$183.08	$211.92
182/185	218/220	Oct 9	$0.83	$1.67	81%	0.50	$184.17	$218.33
185/188	218/220	Oct 9	$0.96	$1.54	75%	0.62	$186.54	$218.46
170/178	225/230	Oct 9	$1.75	$5.75	81%	0.30	$175.75	$226.75
190/192	218/220	Oct 9	$1.28	$1.22	61%	1.05	$191.22	$218.78
188/190	220/222	Oct 23	$1.67	$0.83	45%	2.01	$188.33	$221.67
188/190	222/225	Oct 23	$1.58	$0.92	47%	1.72	$188.42	$224.08

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 87 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$195.00	$200.00	Oct 30	$0.15	$4.85	13%	32.33
$195.00	$200.00	$205.00	Oct 30	$0.20	$4.80	12%	24.00
$185.00	$187.50	$190.00	Oct 16	$0.05	$2.45	10%	49.00
$197.50	$200.00	$202.50	Oct 9	$0.20	$2.30	20%	11.50
$220.00	$225.00	$230.00	Oct 30	$0.20	$4.80	8%	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$180.00	$185.00	$190.00	Oct 30	$0.10	$4.90	12%	49.00
$170.00	$175.00	$180.00	Oct 30	$0.10	$4.90	10%	49.00
$195.00	$197.50	$200.00	Oct 16	$0.05	$2.45	11%	49.00
$192.50	$195.00	$197.50	Oct 9	$0.24	$2.26	20%	9.42
$165.00	$170.00	$175.00	Oct 16	$0.10	$4.90	5%	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. 72 found (best net $-4.95, 69 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$185.00	$200.00	1:2	Nov 6	-$4.60	$10.40
$205.00	$220.00	1:2	Nov 13	-$2.60	$12.40
$220.00	$225.00	1:2	Oct 16	-$0.25	$4.75
$225.00	$230.00	1:2	Oct 16	-$0.16	$4.84
$210.00	$212.50	1:2	Oct 9	-$0.10	$2.40

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$220.00	$207.50	1:2	Oct 16	-$4.95	$7.55
$187.50	$185.00	1:2	Oct 9	-$0.07	$2.43
$192.50	$190.00	1:2	Oct 9	-$0.40	$2.10
$185.00	$182.50	1:2	Oct 9	$0.00	$2.50
$165.00	$160.00	1:2	Oct 23	-$0.15	$4.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 68 found (best yield 5.57%, avg 2.83%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$210.00	Nov 20	$11.00	0.42	6.3%	5.57%	11.92%	26	3.3K
$214.00	Nov 20	$9.80	0.39	8.4%	4.96%	13.34%	23	133
$200.00	Nov 20	$14.80	0.52	1.3%	7.50%	8.78%	87	415
$204.00	Nov 20	$12.80	0.48	3.3%	6.48%	9.79%	5	100
$206.00	Nov 20	$12.00	0.46	4.3%	6.08%	10.40%	2	--
$202.00	Nov 20	$13.50	0.50	2.3%	6.84%	9.14%	14	185
$208.00	Nov 20	$11.00	0.44	5.3%	5.57%	10.91%	3	--
$216.00	Nov 20	$8.70	0.37	9.4%	4.41%	13.80%	5	203
$198.00	Nov 20	$15.20	0.53	0.3%	7.70%	7.97%	8	--
$212.00	Nov 20	$9.60	0.40	7.4%	4.86%	12.23%	2	--

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 7,463

Total Puts 6,835

Put/Call Ratio 0.92

Net Difference 628

Prior's Put/Call Breakdown

Total Calls 6,743

Total Puts 7,607

Put/Call Ratio 1.13

Net Difference -864

Prior 7-Day Put/Call Summary

Total Calls 63,842

Total Puts 47,018

Average Put/Call Ratio 0.81

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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