KLAC - Options Database

KLAC

KLA CORP

$181.40 -1.41%

(10/13 18:29) ◀

Wednesday, October 14, 2026 (10:00am)

▶ (10/14 11:00)

◀ 10/14 10:00 ▶

Option Volume

Detail

ℹ

Current (10/14 10:00am) 566

Calls: 240 (42%)

Puts: 326 (58%)

Prior (10/07) 2,123

Calls: 881 (41%)

Puts: 1,242 (59%)

Current vs Prior -73.34%

Calls: -72.76% (Calls)

Puts: -73.75% (Puts)

Prior 7-Day Total 70,272

Calls: 27,002 (38%)

Puts: 43,270 (62%)

Prior 7-Day Average 10,038

Calls: 3,857 (38%)

Puts: 6,181 (62%)

Current vs Prior 7-Day Avg -94.36%

Calls: -93.78%

Puts: -94.73%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/14 10:00am) $697.8K

Calls: $261.2K (37%)

Puts: $436.5K (63%)

Prior (10/07) $770.9K

Calls: $424.8K (55%)

Puts: $346.0K (45%)

Current vs Prior -9.48%

Calls: -38.51%

Puts: +26.15%

Prior 7-Day Total $144.07M

Calls: $62.72M (44%)

Puts: $81.35M (56%)

Prior 7-Day Average $20.58M

Calls: $8.96M (44%)

Puts: $11.62M (56%)

Current vs Prior 7-Day Avg -96.61%

Calls: -97.08%

Puts: -96.24%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/14 10:00am) 1.36

Prior (10/07) 1.41

Current vs Prior -3.65%

Prior 7-Day Average 1.45

Current vs Prior 7-Day Avg -6.30%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/14 10:00am) 386,289

Calls: 168,486 (44%)

Puts: 217,803 (56%)

Prior (10/07) 376,758

Calls: 165,038 (44%)

Puts: 211,720 (56%)

Current vs Prior +2.53%

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 +25.48%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/16) | Next (10/23)Expiry (10/16) | Next (11/20)

Current 5.43% | 8.71%5.43% | 16.01%

Prior 4.14% | 7.56%4.14% | 13.86%

Current vs Prior +31.13% | +15.23%+31.13% | +15.52%

Prior 7-Day Avg 10.91% | 15.95%10.77% | 19.69%

Current vs 7-Day Avg -50.22% | -45.41%-49.60% | -18.66%

Prior 7-Day Eod 4.14% | 7.56%6.44% | 15.84%

Current vs 7-Day Eod +31.13% | +15.23%-15.69% | +1.09%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 37.12% | 44.31%

Calls: 40.54% | 44.59%

Puts: 33.71% | 44.03%

Prior 34.16% | 24.55%

Calls: 27.78% | 23.88%

Puts: 40.54% | 25.21%

Current vs Prior +8.67% | +80.49%

Prior 7-Day Avg 12.13% | 8.73%

Calls: 10.83% | 8.37%

Puts: 13.42% | 9.10%

Current vs 7-Day Avg +206.07% | +407.33%

Liquidity Expensive

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Moderately bearish flow with 63% put dollar volume ($436.5K). Below-average activity with volume down 73% vs prior. Bearish P/C ratio of 1.36 indicates protective positioning.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

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	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	BEARISH	BEARISH	BEARISH

📈 Options Analysis

🎯 Tightest Spreads

💰 Best Value Under $1

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🔥 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 4 of results (avg 7.5%, best 4.6%)

CALLS (0)

No calls meet the criteria

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$195.00	Nov 20	21.30	22.30	$21.80	4.6%	16	0.60	501
$165.00	Oct 23	1.50	1.60	$1.55	6.5%	23	0.16	153
$180.00	Nov 20	12.10	13.30	$12.70	9.4%	1	0.45	429
$175.00	Nov 20	9.90	10.90	$10.40	9.6%	2	0.39	255

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. 88 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	19.60	25.20	$22.40	25.0%	--	0.98	11
$165.00	Oct 16	14.70	20.50	$17.60	33.0%	--	0.94	62
$150.00	Oct 30	30.90	36.60	$33.75	16.9%	--	0.90	11
$152.50	Oct 16	27.80	31.30	$29.55	11.8%	4	0.89	1
$150.00	Oct 23	29.80	36.10	$32.95	19.1%	--	0.88	51

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 16	26.10	29.60	$27.85	12.6%	--	1.00	107
$202.50	Oct 16	18.80	23.90	$21.35	23.9%	--	0.97	55
$215.00	Oct 16	31.10	36.00	$33.55	14.6%	--	0.96	31
$200.00	Oct 16	16.40	20.20	$18.30	20.8%	--	0.95	291
$205.00	Oct 16	21.40	24.90	$23.15	15.1%	--	0.94	256

Most actively traded options today. High liquidity = easy entry/exit. 52 active (total vol 356, top 31)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 16	0.25	0.55	$0.40	75.0%	31	0.08	1.7K
$185.00	Oct 16	2.45	3.70	$3.08	40.6%	25	0.41	752
$190.00	Oct 16	1.00	2.15	$1.58	72.8%	23	0.25	1.1K
$210.00	Nov 20	4.70	6.00	$5.35	24.3%	18	0.27	3.3K
$195.00	Oct 16	0.50	0.95	$0.73	61.6%	11	0.13	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$175.00	Oct 23	3.40	5.50	$4.45	47.2%	27	0.34	434
$165.00	Oct 23	1.50	1.60	$1.55	6.5%	23	0.16	153
$160.00	Nov 13	4.00	4.90	$4.45	20.2%	20	0.22	44
$180.00	Oct 23	5.10	6.70	$5.90	27.1%	19	0.45	657
$195.00	Nov 20	21.30	22.30	$21.80	4.6%	16	0.60	501

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 13 strikes (avg 24.5%, max 32.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$175.00	Oct 16	Nov 20	77.8%	59.0%	32.0%	--	451
$192.50	Oct 16	Oct 23	80.6%	61.4%	31.3%	3	288
$180.00	Oct 16	Nov 27	76.5%	58.6%	30.5%	3	730
$190.00	Oct 16	Nov 20	76.8%	62.1%	23.7%	23	1.3K
$185.00	Oct 16	Nov 20	76.6%	62.0%	23.6%	25	928

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$175.00	Oct 16	Nov 20	77.8%	59.0%	32.0%	15	884
$192.50	Oct 16	Oct 23	80.6%	61.4%	31.3%	--	393
$180.00	Oct 16	Nov 27	76.5%	58.6%	30.5%	2	994
$187.50	Oct 16	Oct 23	75.7%	61.0%	24.1%	4	251
$190.00	Oct 16	Nov 20	76.8%	62.1%	23.7%	2	2.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 139 found (best R:R 0.79, avg 3.51)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$165.00	$185.00	Nov 6	$11.20	$8.80	$11.20	74%	0.79	$176.20
$210.00	$215.00	Nov 6	$0.45	$4.55	$0.45	22%	10.11	$210.45
$197.50	$200.00	Oct 30	$0.25	$2.25	$0.25	31%	9.00	$197.75
$200.00	$205.00	Nov 6	$0.90	$4.10	$0.90	31%	4.56	$200.90
$202.00	$204.00	Nov 20	$0.15	$1.85	$0.15	32%	12.33	$202.15

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$192.50	$190.00	Oct 23	$0.80	$1.70	$0.80	71%	2.13	$191.70
$180.00	$175.00	Nov 13	$1.25	$3.75	$1.25	44%	3.00	$178.75
$185.00	$182.50	Oct 23	$0.60	$1.90	$0.60	56%	3.17	$184.40
$190.00	$187.50	Oct 16	$1.25	$1.25	$1.25	77%	1.00	$188.75
$197.50	$195.00	Oct 23	$1.40	$1.10	$1.40	79%	0.79	$196.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 102 found (best R:R 1.78, avg 0.42)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$185.00	$190.00	Oct 23	$2.35	$2.35	$2.65	56%	0.89	$187.35
$202.50	$205.00	Oct 23	$0.60	$0.60	$1.90	84%	0.32	$203.10
$200.00	$202.00	Nov 20	$0.90	$0.90	$1.10	65%	0.82	$200.90
$212.50	$215.00	Oct 16	$0.38	$0.38	$2.12	91%	0.18	$212.88
$207.50	$210.00	Oct 16	$0.33	$0.33	$2.17	92%	0.15	$207.83

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$175.00	$170.00	Nov 13	$3.20	$3.20	$1.80	61%	1.78	$171.80
$160.00	$155.00	Nov 6	$1.75	$1.75	$3.25	78%	0.54	$158.25
$170.00	$165.00	Oct 23	$1.65	$1.65	$3.35	74%	0.49	$168.35
$165.00	$160.00	Oct 30	$1.65	$1.65	$3.35	76%	0.49	$163.35
$170.00	$165.00	Nov 13	$2.10	$2.10	$2.90	67%	0.72	$167.90

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $2.64, cheapest $2.45)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$180.00	Oct 16	Oct 23	$2.45	76.5%	56.8%
$185.00	Oct 16	Oct 23	$2.87	76.6%	66.0%
$182.50	Oct 16	Oct 23	$2.90	74.2%	64.9%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$180.00	Oct 16	Oct 23	$2.47	76.5%	56.8%
$187.50	Oct 16	Oct 23	$1.80	75.7%	61.0%
$185.00	Oct 16	Oct 23	$2.50	76.6%	66.0%
$182.50	Oct 16	Oct 23	$3.50	74.2%	64.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 50 found (cheapest 4.66% of stock, avg 12.21%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$182.50	Oct 16	$4.00	$4.45	$8.45	$174.05	$190.95	4.66%
$180.00	Oct 16	$5.40	$3.43	$8.83	$171.17	$188.83	4.87%
$185.00	Oct 16	$3.08	$6.05	$9.13	$175.87	$194.13	5.03%
$177.50	Oct 16	$6.90	$2.65	$9.55	$167.95	$187.05	5.26%
$187.50	Oct 16	$2.17	$8.20	$10.37	$177.13	$197.87	5.72%
$175.00	Oct 16	$8.80	$1.73	$10.53	$164.47	$185.53	5.80%
$190.00	Oct 16	$1.58	$9.45	$11.03	$178.97	$201.03	6.08%
$192.50	Oct 16	$1.23	$11.45	$12.68	$179.82	$205.18	6.99%
$170.00	Oct 16	$13.05	$0.68	$13.73	$156.27	$183.73	7.57%
$180.00	Oct 23	$7.85	$5.90	$13.75	$166.25	$193.75	7.58%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 130 found (cheapest 1.50% of stock, avg 7.26%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$192.50	$172.50	Oct 16	$1.23	$1.50	$2.73	$169.77	$195.23
$192.50	$175.00	Oct 16	$1.23	$1.73	$2.96	$172.04	$195.46
$190.00	$172.50	Oct 16	$1.58	$1.50	$3.08	$169.42	$193.08
$190.00	$175.00	Oct 16	$1.58	$1.73	$3.31	$171.69	$193.31
$192.50	$150.00	Oct 16	$1.23	$2.45	$3.68	$146.32	$196.18
$187.50	$172.50	Oct 16	$2.17	$1.50	$3.67	$168.83	$191.17
$195.00	$162.50	Oct 23	$2.50	$1.13	$3.63	$158.87	$198.63
$187.50	$175.00	Oct 16	$2.17	$1.73	$3.90	$171.10	$191.40
$195.00	$165.00	Oct 23	$2.50	$1.55	$4.05	$160.95	$199.05
$192.50	$177.50	Oct 16	$1.23	$2.65	$3.88	$173.62	$196.38

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 115 found (best R:R 0.76, avg credit $1.30)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
155/158	212/215	Oct 16	$1.08	$1.42	83%	0.76	$156.42	$213.58
155/158	208/210	Oct 16	$1.03	$1.47	84%	0.70	$156.47	$208.53
160/162	212/215	Oct 16	$1.06	$1.44	82%	0.74	$161.44	$213.56
160/162	208/210	Oct 16	$1.01	$1.49	83%	0.68	$161.49	$208.51
155/158	198/200	Oct 16	$1.10	$1.40	79%	0.79	$156.40	$198.60
155/158	215/218	Oct 16	$0.90	$1.60	86%	0.56	$156.60	$215.90
160/162	198/200	Oct 16	$1.08	$1.42	77%	0.76	$161.42	$198.58
155/158	192/195	Oct 16	$1.20	$1.30	72%	0.92	$156.30	$193.70
160/162	215/218	Oct 16	$0.88	$1.62	85%	0.54	$161.62	$215.88
170/172	212/215	Oct 16	$1.20	$1.30	70%	0.92	$171.30	$213.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 84 found (best R:R 11.50, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$185.00	$190.00	$195.00	Oct 30	$0.10	$4.90	14%	49.00
$165.00	$170.00	$175.00	Oct 16	$0.30	$4.70	19%	15.67
$185.00	$190.00	$195.00	Nov 6	$0.15	$4.85	13%	32.33
$177.50	$180.00	$182.50	Oct 16	$0.10	$2.40	17%	24.00
$200.00	$205.00	$210.00	Oct 30	$0.23	$4.77	11%	20.74

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$180.00	$190.00	$200.00	Nov 13	$0.80	$9.20	22%	11.50
$170.00	$175.00	$180.00	Oct 23	$0.20	$4.80	19%	24.00
$170.00	$175.00	$180.00	Nov 6	$0.10	$4.90	13%	49.00
$170.00	$175.00	$180.00	Oct 30	$0.30	$4.70	14%	15.67
$165.00	$170.00	$175.00	Nov 6	$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. 75 found (best net $-1.65, 67 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$170.00	1:2	Oct 30	-$1.65	$18.35
$170.00	$180.00	1:2	Oct 23	-$1.25	$8.75
$170.00	$180.00	1:2	Oct 30	-$5.10	$4.90
$185.00	$190.00	1:2	Oct 23	-$1.25	$3.75
$197.50	$200.00	1:2	Oct 16	$0.00	$2.50

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$160.00	$155.00	1:2	Oct 23	-$0.27	$4.73
$177.50	$175.00	1:2	Oct 16	-$0.81	$1.69
$160.00	$155.00	1:2	Oct 30	-$0.86	$4.14
$165.00	$160.00	1:2	Oct 30	-$1.15	$3.85
$160.00	$155.00	1:2	Nov 6	-$1.05	$3.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 58 found (best yield 5.29%, avg 2.44%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$190.00	Nov 20	$9.60	0.45	4.7%	5.29%	10.03%	--	178
$188.00	Nov 20	$10.30	0.47	3.6%	5.68%	9.32%	--	84
$194.00	Nov 20	$8.20	0.41	7.0%	4.52%	11.47%	--	181
$186.00	Nov 20	$11.10	0.49	2.5%	6.12%	8.65%	--	108
$192.00	Nov 20	$8.80	0.43	5.8%	4.85%	10.69%	--	66
$185.00	Nov 20	$11.50	0.50	2.0%	6.34%	8.32%	--	176
$184.00	Nov 20	$11.90	0.51	1.4%	6.56%	7.99%	--	419
$195.00	Nov 20	$7.90	0.39	7.5%	4.36%	11.85%	--	596
$182.00	Nov 20	$12.80	0.53	0.3%	7.06%	7.39%	--	343
$196.00	Nov 20	$7.50	0.38	8.1%	4.13%	12.18%	--	73

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 240

Total Puts 326

Put/Call Ratio 1.36

Net Difference -86

Prior's Put/Call Breakdown

Total Calls 881

Total Puts 1,242

Put/Call Ratio 1.41

Net Difference -361

Prior 7-Day Put/Call Summary

Total Calls 27,002

Total Puts 43,270

Average Put/Call Ratio 1.45

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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