KLAC - Options Database

KLAC

KLA CORP

$179.32 -2.54%

(10/14 12:00) ◀

Wednesday, October 14, 2026 (1:00pm)

▶ (10/14 14:00)

◀ 10/14 13:00 ▶

Option Volume

Detail

ℹ

Current (10/14 1:00pm) 5,257

Calls: 3,206 (61%)

Puts: 2,051 (39%)

Prior (10/07) 5,147

Calls: 1,747 (34%)

Puts: 3,400 (66%)

Current vs Prior +2.14%

Calls: +83.51% (Calls)

Puts: -39.68% (Puts)

Prior 7-Day Total 65,192

Calls: 24,495 (38%)

Puts: 40,697 (62%)

Prior 7-Day Average 9,313

Calls: 3,499 (38%)

Puts: 5,813 (62%)

Current vs Prior 7-Day Avg -43.55%

Calls: -8.38%

Puts: -64.72%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/14 1:00pm) $6.48M

Calls: $4.43M (68%)

Puts: $2.06M (32%)

Prior (10/07) $2.37M

Calls: $1.26M (53%)

Puts: $1.11M (47%)

Current vs Prior +173.00%

Calls: +250.29%

Puts: +85.04%

Prior 7-Day Total $139.39M

Calls: $58.91M (42%)

Puts: $80.48M (58%)

Prior 7-Day Average $19.91M

Calls: $8.42M (42%)

Puts: $11.50M (58%)

Current vs Prior 7-Day Avg -67.44%

Calls: -47.39%

Puts: -82.12%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/14 1:00pm) 0.64

Prior (10/07) 1.95

Current vs Prior -67.13%

Prior 7-Day Average 1.46

Current vs Prior 7-Day Avg -56.06%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/14 1:00pm) 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 2,164,413

Calls: 884,121 (41%)

Puts: 1,280,292 (59%)

Prior 7-Day Average 309,201

Calls: 126,303 (41%)

Puts: 182,898 (59%)

Current vs Prior 7-Day Avg +24.93%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 5.24% | 8.59%5.24% | 16.09%

Prior 4.37% | 7.21%7.21% | 16.89%

Current vs Prior +19.98% | +19.04%-27.34% | -4.76%

Prior 7-Day Avg 12.08% | 17.36%13.08% | 21.61%

Current vs 7-Day Avg -56.60% | -50.53%-59.93% | -25.55%

Prior 7-Day Eod 4.37% | 7.21%6.44% | 15.84%

Current vs 7-Day Eod +19.98% | +19.04%-18.61% | +1.55%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 10.54% | 10.47%

Calls: 12.00% | 8.70%

Puts: 9.09% | 12.24%

Prior 55.33% | 8.87%

Calls: 44.71% | 5.33%

Puts: 65.96% | 12.41%

Current vs Prior -80.95% | +18.04%

Prior 7-Day Avg 19.33% | 8.76%

Calls: 16.48% | 7.86%

Puts: 22.18% | 9.65%

Current vs 7-Day Avg -45.47% | +19.57%

Liquidity Expensive

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Moderately bullish flow with 68% call dollar volume ($4.43M). Massive premium surge with dollar volume up 173% vs prior. Bullish P/C ratio of 0.64. P/C ratio dropping 67% - sentiment shifting bullish.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BEARISH

Current BULLISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BULLISH

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
13:00	BULLISH	BULLISH	BULLISH
12:00	BULLISH	NEUTRAL	MIXED
11:00	BEARISH	BEARISH	BEARISH
10:00	BEARISH	BEARISH	BEARISH

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💰 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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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 62 of results (avg 6.8%, best 2.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$176.00	Nov 20	15.50	16.00	$15.75	3.2%	--	0.57	17
$174.00	Nov 20	16.60	17.20	$16.90	3.6%	--	0.60	67
$180.00	Nov 20	13.60	14.10	$13.85	3.6%	12	0.53	117
$172.00	Nov 20	17.60	18.30	$17.95	3.9%	--	0.62	1.4K
$178.00	Nov 20	14.50	15.10	$14.80	4.1%	10	0.55	52

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Nov 20	13.90	14.20	$14.05	2.1%	47	0.47	429
$176.00	Nov 20	11.70	12.10	$11.90	3.4%	1	0.43	155
$190.00	Nov 13	18.60	19.30	$18.95	3.7%	1	0.58	20
$178.00	Nov 20	12.60	13.10	$12.85	3.9%	--	0.45	289
$182.00	Nov 20	14.70	15.30	$15.00	4.0%	6	0.49	457

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. 96 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	17.80	22.40	$20.10	22.9%	6	0.96	11
$165.00	Oct 16	13.30	18.10	$15.70	30.6%	--	0.92	62
$150.00	Oct 23	28.10	33.60	$30.85	17.8%	--	0.91	51
$150.00	Oct 30	29.30	33.70	$31.50	14.0%	--	0.90	11
$145.00	Oct 16	32.80	38.00	$35.40	14.7%	--	0.88	10

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 16	27.50	32.30	$29.90	16.1%	--	1.00	107
$202.50	Oct 16	20.70	24.80	$22.75	18.0%	5	0.94	55
$205.00	Oct 16	23.30	27.20	$25.25	15.4%	--	0.94	256
$200.00	Oct 16	18.20	22.30	$20.25	20.2%	16	0.94	291
$207.50	Oct 16	25.50	30.30	$27.90	17.2%	--	0.93	24

Most actively traded options today. High liquidity = easy entry/exit. 149 active (total vol 2.8K, top 572)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 16	0.20	0.25	$0.23	21.7%	572	0.05	1.7K
$190.00	Oct 16	0.80	1.00	$0.90	22.2%	153	0.17	1.1K
$195.00	Oct 16	0.30	0.50	$0.40	50.0%	92	0.08	1.3K
$200.00	Oct 30	3.40	4.00	$3.70	16.2%	86	0.25	118
$185.00	Oct 16	1.65	2.15	$1.90	26.3%	85	0.31	752

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$177.50	Oct 16	2.95	3.40	$3.18	14.2%	136	0.42	196
$175.00	Oct 16	2.05	2.40	$2.22	15.8%	109	0.32	629
$165.00	Oct 23	1.65	2.35	$2.00	35.0%	70	0.19	153
$170.00	Oct 30	5.80	6.40	$6.10	9.8%	48	0.33	337
$180.00	Nov 20	13.90	14.20	$14.05	2.1%	47	0.47	429

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 17 strikes (avg 21.3%, max 33.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$170.00	Oct 16	Nov 20	75.9%	59.7%	27.2%	1	1.9K
$185.00	Oct 16	Nov 27	75.8%	59.9%	26.5%	86	755
$175.00	Oct 16	Nov 20	74.7%	59.7%	25.1%	1	451
$190.00	Oct 16	Nov 20	75.8%	61.0%	24.2%	154	1.3K
$180.00	Oct 16	Nov 27	75.1%	60.7%	23.8%	29	730

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$170.00	Oct 16	Nov 27	75.9%	57.1%	33.0%	45	1.1K
$175.00	Oct 16	Nov 20	74.7%	59.7%	25.1%	126	884
$190.00	Oct 16	Nov 20	75.8%	61.0%	24.2%	20	2.3K
$180.00	Oct 16	Nov 27	75.1%	60.7%	23.8%	47	994
$172.50	Oct 16	Oct 23	76.4%	62.3%	22.6%	39	121

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 158 found (best R:R 0.92, avg 3.23)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$165.00	$185.00	Nov 6	$10.40	$9.60	$10.40	73%	0.92	$175.40
$185.00	$195.00	Nov 27	$3.10	$6.90	$3.10	48%	2.23	$188.10
$170.00	$180.00	Oct 30	$5.15	$4.85	$5.15	67%	0.94	$175.15
$145.00	$148.00	Nov 20	$1.75	$1.25	$1.75	87%	0.71	$146.75
$166.00	$168.00	Nov 20	$0.65	$1.35	$0.65	69%	2.08	$166.65

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$202.00	$200.00	Nov 20	$0.15	$1.85	$0.15	70%	12.33	$201.85
$200.00	$190.00	Nov 13	$5.85	$4.15	$5.85	69%	0.71	$194.15
$210.00	$208.00	Nov 20	$0.95	$1.05	$0.95	76%	1.11	$209.05
$202.50	$200.00	Oct 23	$1.65	$0.85	$1.65	87%	0.52	$200.85
$200.00	$195.00	Oct 30	$3.20	$1.80	$3.20	75%	0.56	$196.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 112 found (best R:R 0.64, avg 0.43)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$212.50	$215.00	Oct 16	$0.57	$0.57	$1.93	90%	0.30	$213.07
$180.00	$182.00	Nov 20	$1.25	$1.25	$0.75	47%	1.67	$181.25
$186.00	$188.00	Nov 20	$1.10	$1.10	$0.90	54%	1.22	$187.10
$207.50	$210.00	Oct 16	$0.20	$0.20	$2.30	95%	0.09	$207.70
$197.50	$200.00	Oct 23	$0.45	$0.45	$2.05	82%	0.22	$197.95

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$170.00	$160.00	Nov 27	$3.90	$3.90	$6.10	64%	0.64	$166.10
$157.50	$155.00	Oct 16	$1.10	$1.10	$1.40	88%	0.79	$156.40
$162.50	$160.00	Oct 16	$0.97	$0.97	$1.53	87%	0.63	$161.53
$170.00	$168.00	Nov 20	$1.40	$1.40	$0.60	64%	2.33	$168.60
$170.00	$165.00	Oct 30	$2.00	$2.00	$3.00	67%	0.67	$168.00

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $2.91, cheapest $2.80)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$185.00	Oct 16	Oct 23	$2.85	75.8%	63.2%
$177.50	Oct 16	Oct 23	$3.05	74.2%	61.8%
$175.00	Oct 16	Oct 23	$2.85	74.7%	62.5%
$180.00	Oct 16	Oct 23	$3.00	75.1%	63.2%
$182.50	Oct 16	Oct 23	$2.97	75.4%	63.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$185.00	Oct 16	Oct 23	$2.80	75.8%	63.2%
$177.50	Oct 16	Oct 23	$2.92	74.2%	61.8%
$175.00	Oct 16	Oct 23	$2.83	74.7%	62.5%
$180.00	Oct 16	Oct 23	$2.95	75.1%	63.2%
$182.50	Oct 16	Oct 23	$2.85	75.4%	63.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 52 found (cheapest 4.56% of stock, avg 11.93%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$177.50	Oct 16	$5.00	$3.18	$8.18	$169.32	$185.68	4.56%
$180.00	Oct 16	$3.80	$4.40	$8.20	$171.80	$188.20	4.57%
$182.50	Oct 16	$2.78	$5.85	$8.63	$173.87	$191.13	4.81%
$175.00	Oct 16	$6.60	$2.22	$8.82	$166.18	$183.82	4.92%
$185.00	Oct 16	$1.90	$7.50	$9.40	$175.60	$194.40	5.24%
$187.50	Oct 16	$1.33	$9.40	$10.73	$176.77	$198.23	5.98%
$170.00	Oct 16	$11.20	$1.00	$12.20	$157.80	$182.20	6.80%
$190.00	Oct 16	$0.90	$11.65	$12.55	$177.45	$202.55	7.00%
$177.50	Oct 23	$8.05	$6.10	$14.15	$163.35	$191.65	7.89%
$180.00	Oct 23	$6.80	$7.35	$14.15	$165.85	$194.15	7.89%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 146 found (cheapest 1.06% of stock, avg 7.52%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$190.00	$170.00	Oct 16	$0.90	$1.00	$1.90	$168.10	$191.90
$187.50	$170.00	Oct 16	$1.33	$1.00	$2.33	$167.67	$189.83
$190.00	$172.50	Oct 16	$0.90	$1.55	$2.45	$170.05	$192.45
$187.50	$172.50	Oct 16	$1.33	$1.55	$2.88	$169.62	$190.38
$185.00	$170.00	Oct 16	$1.90	$1.00	$2.90	$167.10	$187.90
$190.00	$150.00	Oct 16	$0.90	$2.45	$3.35	$146.65	$193.35
$185.00	$172.50	Oct 16	$1.90	$1.55	$3.45	$169.05	$188.45
$190.00	$175.00	Oct 16	$0.90	$2.22	$3.12	$171.88	$193.12
$187.50	$175.00	Oct 16	$1.33	$2.22	$3.55	$171.45	$191.05
$187.50	$150.00	Oct 16	$1.33	$2.45	$3.78	$146.22	$191.28

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 141 found (best R:R 2.01, avg credit $1.32)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
155/158	212/215	Oct 16	$1.67	$0.83	78%	2.01	$155.83	$214.17
160/162	212/215	Oct 16	$1.54	$0.96	77%	1.60	$160.96	$214.04
155/158	208/210	Oct 16	$1.30	$1.20	83%	1.08	$156.20	$208.80
155/158	192/195	Oct 16	$1.38	$1.12	75%	1.23	$156.12	$193.88
160/162	208/210	Oct 16	$1.17	$1.33	82%	0.88	$161.33	$208.67
155/158	195/198	Oct 16	$1.20	$1.30	80%	0.92	$156.30	$196.20
155/158	188/190	Oct 16	$1.53	$0.97	65%	1.58	$155.97	$189.03
155/158	185/188	Oct 16	$1.67	$0.83	58%	2.01	$155.83	$186.67
155/158	190/192	Oct 16	$1.32	$1.18	72%	1.12	$156.18	$191.32
160/162	192/195	Oct 16	$1.25	$1.25	74%	1.00	$161.25	$193.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 98 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$205.00	$210.00	$215.00	Nov 6	$0.06	$4.94	8%	82.33
$185.00	$190.00	$195.00	Nov 6	$0.20	$4.80	12%	24.00
$180.00	$182.50	$185.00	Oct 16	$0.14	$2.36	18%	16.86
$180.00	$182.50	$185.00	Oct 23	$0.05	$2.45	11%	49.00
$177.50	$180.00	$182.50	Oct 16	$0.18	$2.32	19%	12.89

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$165.00	$170.00	$175.00	Oct 30	$0.05	$4.95	15%	99.00
$170.00	$175.00	$180.00	Nov 6	$0.20	$4.80	14%	24.00
$160.00	$170.00	$180.00	Nov 27	$1.05	$8.95	22%	8.52
$155.00	$160.00	$165.00	Nov 13	$0.15	$4.85	11%	32.33
$165.00	$170.00	$175.00	Nov 6	$0.25	$4.75	13%	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. 82 found (best net $-3.65, 75 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$165.00	1:2	Oct 23	-$3.65	$11.35
$170.00	$175.00	1:2	Oct 16	-$2.00	$3.00
$170.00	$180.00	1:2	Oct 30	-$5.20	$4.80
$192.50	$195.00	1:2	Oct 16	-$0.12	$2.38
$205.00	$210.00	1:2	Oct 23	-$0.31	$4.69

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$170.00	$160.00	1:2	Nov 27	-$1.95	$8.05
$150.00	$145.00	1:2	Nov 6	-$0.32	$4.68
$167.50	$165.00	1:2	Oct 16	-$0.16	$2.34
$172.50	$170.00	1:2	Oct 16	-$0.45	$2.05
$160.00	$155.00	1:2	Oct 23	-$0.41	$4.59

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 65 found (best yield 6.47%, avg 2.94%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$185.00	Nov 27	$11.60	0.48	3.2%	6.47%	9.64%	1	3
$185.00	Nov 20	$11.40	0.47	3.2%	6.36%	9.52%	3	176
$186.00	Nov 20	$11.00	0.46	3.7%	6.13%	9.86%	3	108
$180.00	Nov 27	$13.70	0.53	0.4%	7.64%	8.02%	13	1
$195.00	Nov 27	$8.10	0.38	8.7%	4.52%	13.26%	6	5
$184.00	Nov 20	$11.80	0.48	2.6%	6.58%	9.19%	19	419
$180.00	Nov 20	$13.60	0.53	0.4%	7.58%	7.96%	12	117
$194.00	Nov 20	$8.10	0.38	8.2%	4.52%	12.70%	--	181
$195.00	Nov 20	$7.70	0.37	8.7%	4.29%	13.04%	16	596
$190.00	Nov 20	$9.00	0.42	6.0%	5.02%	10.97%	1	178

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 3,206

Total Puts 2,051

Put/Call Ratio 0.64

Net Difference 1,155

Prior's Put/Call Breakdown

Total Calls 1,747

Total Puts 3,400

Put/Call Ratio 1.95

Net Difference -1,653

Prior 7-Day Put/Call Summary

Total Calls 24,495

Total Puts 40,697

Average Put/Call Ratio 1.46

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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