KLAC - Options Database

KLAC

KLA CORP

$178.81 -2.82%

$178.70 (-0.06%)🌙

as of 10/14 04:00 PM

(10/14 15:00) ◀

Wednesday, October 14, 2026 (4:00pm)

▶ (10/14 18:31)

◀ 10/14 16:00 ▶

Option Volume

Detail

ℹ

Current (10/14 4:00pm) 9,340

Calls: 4,714 (50%)

Puts: 4,626 (50%)

Prior (10/07) 9,163

Calls: 4,464 (49%)

Puts: 4,699 (51%)

Current vs Prior +1.93%

Calls: +5.60% (Calls)

Puts: -1.55% (Puts)

Prior 7-Day Total 69,510

Calls: 27,235 (39%)

Puts: 42,275 (61%)

Prior 7-Day Average 9,930

Calls: 3,890 (39%)

Puts: 6,039 (61%)

Current vs Prior 7-Day Avg -5.94%

Calls: +21.16%

Puts: -23.40%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/14 4:00pm) $12.46M

Calls: $8.06M (65%)

Puts: $4.39M (35%)

Prior (10/07) $8.83M

Calls: $6.26M (71%)

Puts: $2.57M (29%)

Current vs Prior +41.05%

Calls: +28.80%

Puts: +70.87%

Prior 7-Day Total $146.91M

Calls: $64.91M (44%)

Puts: $82.01M (56%)

Prior 7-Day Average $20.99M

Calls: $9.27M (44%)

Puts: $11.72M (56%)

Current vs Prior 7-Day Avg -40.65%

Calls: -13.05%

Puts: -62.49%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/14 4:00pm) 0.98

Prior (10/07) 1.05

Current vs Prior -6.77%

Prior 7-Day Average 1.41

Current vs Prior 7-Day Avg -30.28%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/14 4:00pm) 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 5.73% | 8.92%5.73% | 16.11%

Prior 4.37% | 7.21%7.21% | 16.89%

Current vs Prior +31.20% | +23.64%-20.54% | -4.65%

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

Current vs 7-Day Avg -52.55% | -48.62%-56.18% | -25.47%

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

Current vs 7-Day Eod +31.20% | +23.64%-10.99% | +1.67%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 53.86% | 33.90%

Calls: 71.72% | 24.56%

Puts: 36.00% | 43.24%

Prior 55.33% | 8.87%

Calls: 44.71% | 5.33%

Puts: 65.96% | 12.41%

Current vs Prior -2.66% | +282.19%

Prior 7-Day Avg 19.33% | 8.76%

Calls: 16.48% | 7.86%

Puts: 22.18% | 9.65%

Current vs 7-Day Avg +178.66% | +287.13%

Liquidity Expensive

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Moderately bullish flow with 65% call dollar volume ($8.06M).

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 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	BULLISH
15:00	BULLISH	BULLISH	BULLISH
14:00	BULLISH	BULLISH	BULLISH
13:00	BULLISH	BULLISH	BULLISH
12:00	BULLISH	NEUTRAL	MIXED
11:00	BEARISH	BEARISH	BEARISH
10:00	BEARISH	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

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 4 of results (avg 9.0%, best 7.4%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$195.00	Nov 20	7.80	8.40	$8.10	7.4%	28	0.38	596
$180.00	Oct 30	9.60	10.50	$10.05	9.0%	4	0.52	14
$180.00	Nov 20	13.40	14.80	$14.10	9.9%	83	0.54	117

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$204.00	Nov 20	28.20	31.10	$29.65	9.8%	--	0.71	162

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. 95 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	15.50	23.40	$19.45	40.6%	6	0.96	11
$150.00	Oct 23	27.50	33.10	$30.30	18.5%	--	0.92	51
$150.00	Oct 30	28.70	33.90	$31.30	16.6%	--	0.90	11
$145.00	Oct 16	30.70	38.10	$34.40	21.5%	--	0.88	10
$145.00	Nov 20	35.00	40.50	$37.75	14.6%	--	0.88	22

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$202.50	Oct 16	21.20	27.30	$24.25	25.2%	7	1.00	55
$205.00	Oct 16	23.60	28.10	$25.85	17.4%	--	1.00	256
$210.00	Oct 16	28.60	34.60	$31.60	19.0%	--	1.00	107
$200.00	Oct 16	18.20	24.70	$21.45	30.3%	16	0.97	291
$197.50	Oct 16	14.60	22.90	$18.75	44.3%	7	0.95	76

Most actively traded options today. High liquidity = easy entry/exit. 179 active (total vol 5.7K, top 1.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 16	0.05	0.40	$0.23	152.2%	615	0.05	1.7K
$205.00	Oct 30	2.40	3.30	$2.85	31.6%	175	0.20	422
$190.00	Oct 16	0.80	1.35	$1.08	50.9%	174	0.18	1.1K
$195.00	Oct 16	0.35	0.70	$0.52	67.3%	106	0.10	1.3K
$185.00	Oct 16	1.70	2.95	$2.33	53.6%	105	0.32	752

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Oct 16	8.70	13.90	$11.30	46.0%	1.2K	0.83	1.9K
$160.00	Oct 16	0.10	0.35	$0.22	113.6%	196	0.04	728
$170.00	Oct 16	0.95	2.30	$1.63	82.8%	192	0.22	1.1K
$177.50	Oct 16	2.90	5.00	$3.95	53.2%	152	0.43	196
$175.00	Oct 16	2.25	3.90	$3.08	53.6%	119	0.35	629

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 20 strikes (avg 57.3%, max 192.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$212.50	Oct 16	Oct 23	220.5%	75.5%	192.1%	64	130
$170.00	Oct 16	Nov 20	95.2%	60.4%	57.7%	1	1.9K
$175.00	Oct 16	Nov 20	93.4%	60.5%	54.3%	4	451
$180.00	Oct 16	Nov 27	87.2%	57.0%	53.1%	47	730
$185.00	Oct 16	Nov 27	86.5%	60.8%	42.2%	106	755

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$157.50	Oct 16	Oct 23	185.2%	67.3%	175.3%	13	27
$170.00	Oct 16	Nov 27	95.2%	56.6%	68.2%	193	1.1K
$175.00	Oct 16	Nov 20	93.4%	60.5%	54.3%	138	884
$180.00	Oct 16	Nov 27	87.2%	57.0%	53.1%	79	994
$167.50	Oct 16	Oct 23	92.7%	63.2%	46.6%	15	346

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 154 found (best R:R 0.73, avg 3.40)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$165.00	$180.00	Nov 6	$8.65	$6.35	$8.65	72%	0.73	$173.65
$190.00	$195.00	Nov 6	$0.90	$4.10	$0.90	39%	4.56	$190.90
$170.00	$172.00	Nov 20	$0.40	$1.60	$0.40	65%	4.00	$170.40
$182.50	$185.00	Oct 23	$0.45	$2.05	$0.45	46%	4.56	$182.95
$190.00	$200.00	Nov 13	$2.90	$7.10	$2.90	42%	2.45	$192.90

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$205.00	$202.50	Oct 16	$1.60	$0.90	$1.60	100%	0.56	$203.40
$190.00	$180.00	Nov 6	$4.90	$5.10	$4.90	61%	1.04	$185.10
$190.00	$187.50	Oct 16	$1.50	$1.00	$1.50	83%	0.67	$188.50
$195.00	$192.50	Oct 23	$1.45	$1.05	$1.45	78%	0.72	$193.55
$196.00	$195.00	Nov 20	$0.20	$0.80	$0.20	64%	4.00	$195.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 117 found (best R:R 1.69, avg 0.49)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$182.50	Oct 30	$1.75	$1.75	$0.75	48%	2.33	$181.75
$194.00	$195.00	Nov 20	$0.80	$0.80	$0.20	61%	4.00	$194.80
$180.00	$182.50	Oct 23	$1.65	$1.65	$0.85	48%	1.94	$181.65
$195.00	$197.50	Oct 30	$1.05	$1.05	$1.45	68%	0.72	$196.05
$195.00	$197.50	Oct 23	$0.73	$0.73	$1.77	77%	0.41	$195.73

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$157.50	$155.00	Oct 16	$1.57	$1.57	$0.93	84%	1.69	$155.93
$175.00	$170.00	Nov 13	$2.50	$2.50	$2.50	59%	1.00	$172.50
$170.00	$160.00	Nov 27	$3.45	$3.45	$6.55	64%	0.53	$166.55
$175.00	$170.00	Nov 6	$2.40	$2.40	$2.60	59%	0.92	$172.60
$170.00	$165.00	Oct 30	$1.95	$1.95	$3.05	67%	0.64	$168.05

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $2.57, cheapest $2.07)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$175.00	Oct 16	Oct 23	$2.25	93.4%	65.3%
$182.50	Oct 16	Oct 23	$2.35	89.1%	61.3%
$177.50	Oct 16	Oct 23	$3.30	90.0%	67.0%
$180.00	Oct 16	Oct 23	$3.05	87.2%	66.0%
$185.00	Oct 16	Oct 23	$2.87	86.5%	66.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$175.00	Oct 16	Oct 23	$2.07	93.4%	65.3%
$182.50	Oct 16	Oct 23	$2.70	89.1%	61.3%
$177.50	Oct 16	Oct 23	$2.50	90.0%	67.0%
$180.00	Oct 16	Oct 23	$2.40	87.2%	66.0%
$185.00	Oct 16	Oct 23	$2.20	86.5%	66.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 55 found (cheapest 5.15% of stock, avg 12.31%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$177.50	Oct 16	$5.25	$3.95	$9.20	$168.30	$186.70	5.15%
$180.00	Oct 16	$4.25	$5.00	$9.25	$170.75	$189.25	5.17%
$182.50	Oct 16	$3.30	$6.40	$9.70	$172.80	$192.20	5.42%
$175.00	Oct 16	$7.20	$3.08	$10.28	$164.72	$185.28	5.75%
$185.00	Oct 16	$2.33	$7.95	$10.28	$174.72	$195.28	5.75%
$187.50	Oct 16	$1.55	$9.80	$11.35	$176.15	$198.85	6.35%
$170.00	Oct 16	$10.50	$1.63	$12.13	$157.87	$182.13	6.78%
$190.00	Oct 16	$1.08	$11.30	$12.38	$177.62	$202.38	6.92%
$175.00	Oct 23	$9.45	$5.15	$14.60	$160.40	$189.60	8.17%
$180.00	Oct 23	$7.30	$7.40	$14.70	$165.30	$194.70	8.22%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 153 found (cheapest 1.52% of stock, avg 7.79%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$190.00	$170.00	Oct 16	$1.08	$1.63	$2.71	$167.29	$192.71
$187.50	$170.00	Oct 16	$1.55	$1.63	$3.18	$166.82	$190.68
$190.00	$157.50	Oct 16	$1.08	$2.15	$3.23	$154.27	$193.23
$190.00	$172.50	Oct 16	$1.08	$2.05	$3.13	$169.37	$193.13
$187.50	$172.50	Oct 16	$1.55	$2.05	$3.60	$168.90	$191.10
$187.50	$157.50	Oct 16	$1.55	$2.15	$3.70	$153.80	$191.20
$185.00	$170.00	Oct 16	$2.33	$1.63	$3.96	$166.04	$188.96
$185.00	$172.50	Oct 16	$2.33	$2.05	$4.38	$168.12	$189.38
$190.00	$175.00	Oct 16	$1.08	$3.08	$4.16	$170.84	$194.16
$187.50	$175.00	Oct 16	$1.55	$3.08	$4.63	$170.37	$192.13

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 142 found (best R:R 2.97, avg credit $1.30)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
155/158	208/210	Oct 16	$1.87	$0.63	77%	2.97	$155.63	$209.37
155/158	185/188	Oct 16	$2.35	$0.15	52%	15.67	$155.15	$187.35
155/158	195/198	Oct 16	$1.76	$0.74	74%	2.38	$155.74	$196.76
155/158	198/200	Oct 16	$1.67	$0.83	78%	2.01	$155.83	$199.17
155/158	190/192	Oct 16	$1.92	$0.58	66%	3.31	$155.58	$191.92
155/158	192/195	Oct 16	$1.78	$0.72	71%	2.47	$155.72	$194.28
155/158	188/190	Oct 16	$2.04	$0.46	60%	4.43	$155.46	$189.54
168/170	195/198	Oct 23	$1.61	$0.89	49%	1.81	$168.39	$196.61
160/162	208/210	Oct 16	$0.73	$1.77	83%	0.41	$161.77	$208.23
145/150	205/210	Nov 13	$2.37	$2.63	58%	0.90	$147.63	$207.37

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 95 found (best R:R 65.67, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$160.00	$165.00	$170.00	Oct 16	$0.25	$4.75	17%	19.00
$177.50	$180.00	$182.50	Oct 16	$0.05	$2.45	17%	49.00
$180.00	$185.00	$190.00	Nov 6	$0.20	$4.80	13%	24.00
$200.00	$205.00	$210.00	Nov 13	$0.15	$4.85	11%	32.33
$195.00	$200.00	$205.00	Nov 6	$0.15	$4.85	11%	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$200.00	$210.00	Nov 6	$0.15	$9.85	20%	65.67
$180.00	$190.00	$200.00	Nov 13	$0.50	$9.50	22%	19.00
$165.00	$170.00	$175.00	Oct 30	$0.20	$4.80	15%	24.00
$170.00	$175.00	$180.00	Nov 6	$0.20	$4.80	13%	24.00
$200.00	$205.00	$210.00	Oct 30	$0.15	$4.85	10%	32.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 79 found (best net $-0.90, 75 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$170.00	1:2	Oct 30	-$0.90	$19.10
$150.00	$165.00	1:2	Oct 23	-$4.00	$11.00
$165.00	$180.00	1:2	Nov 6	-$3.35	$11.65
$170.00	$180.00	1:2	Oct 30	-$4.00	$6.00
$190.00	$200.00	1:2	Nov 13	-$3.35	$6.65

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$170.00	$160.00	1:2	Nov 27	-$2.65	$7.35
$170.00	$167.50	1:2	Oct 16	-$0.41	$2.09
$150.00	$145.00	1:2	Nov 6	-$0.65	$4.35
$155.00	$150.00	1:2	Oct 30	-$0.74	$4.26
$157.50	$155.00	1:2	Oct 23	-$0.40	$2.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 67 found (best yield 5.31%, avg 2.82%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$190.00	Nov 20	$9.50	0.43	6.3%	5.31%	11.57%	20	178
$188.00	Nov 20	$10.00	0.45	5.1%	5.59%	10.73%	3	84
$180.00	Nov 20	$13.40	0.54	0.7%	7.49%	8.16%	83	117
$185.00	Nov 27	$11.00	0.48	3.5%	6.15%	9.61%	1	3
$195.00	Nov 20	$7.80	0.38	9.1%	4.36%	13.42%	28	596
$180.00	Nov 27	$13.20	0.53	0.7%	7.38%	8.05%	13	1
$184.00	Nov 20	$11.20	0.50	2.9%	6.26%	9.17%	23	419
$192.00	Nov 20	$8.20	0.41	7.4%	4.59%	11.96%	2	66
$194.00	Nov 20	$7.60	0.39	8.5%	4.25%	12.75%	--	181
$182.00	Nov 20	$11.80	0.52	1.8%	6.60%	8.38%	10	343

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 4,714

Total Puts 4,626

Put/Call Ratio 0.98

Net Difference 88

Prior's Put/Call Breakdown

Total Calls 4,464

Total Puts 4,699

Put/Call Ratio 1.05

Net Difference -235

Prior 7-Day Put/Call Summary

Total Calls 27,235

Total Puts 42,275

Average Put/Call Ratio 1.41

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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