KLAC - Options Database

KLAC

KLA CORP

$178.63 -2.92%

(10/14 14:00) ◀

Wednesday, October 14, 2026 (3:00pm)

▶

◀ 10/14 15:00

Option Volume

Detail

ℹ

Current (10/14 3:00pm) 7,408

Calls: 4,213 (57%)

Puts: 3,195 (43%)

Prior (10/07) 8,170

Calls: 3,980 (49%)

Puts: 4,190 (51%)

Current vs Prior -9.33%

Calls: +5.85% (Calls)

Puts: -23.75% (Puts)

Prior 7-Day Total 68,408

Calls: 26,718 (39%)

Puts: 41,690 (61%)

Prior 7-Day Average 9,772

Calls: 3,816 (39%)

Puts: 5,955 (61%)

Current vs Prior 7-Day Avg -24.20%

Calls: +10.38%

Puts: -46.35%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/14 3:00pm) $10.68M

Calls: $7.64M (72%)

Puts: $3.04M (28%)

Prior (10/07) $7.84M

Calls: $5.45M (70%)

Puts: $2.38M (30%)

Current vs Prior +36.24%

Calls: +40.10%

Puts: +27.42%

Prior 7-Day Total $145.44M

Calls: $63.76M (44%)

Puts: $81.68M (56%)

Prior 7-Day Average $20.78M

Calls: $9.11M (44%)

Puts: $11.67M (56%)

Current vs Prior 7-Day Avg -48.62%

Calls: -16.12%

Puts: -73.98%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/14 3:00pm) 0.76

Prior (10/07) 1.05

Current vs Prior -27.96%

Prior 7-Day Average 1.40

Current vs Prior 7-Day Avg -45.83%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/14 3:00pm) 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 5.23% | 8.62%5.23% | 15.93%

Prior 4.37% | 7.21%7.21% | 16.89%

Current vs Prior +19.80% | +19.50%-27.45% | -5.72%

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

Current vs 7-Day Avg -56.67% | -50.34%-59.99% | -26.30%

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

Current vs 7-Day Eod +19.80% | +19.50%-18.72% | +0.53%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 11.76% | 10.39%

Calls: 10.75% | 9.03%

Puts: 12.77% | 11.76%

Prior 55.33% | 8.87%

Calls: 44.71% | 5.33%

Puts: 65.96% | 12.41%

Current vs Prior -78.75% | +17.14%

Prior 7-Day Avg 19.33% | 8.76%

Calls: 16.48% | 7.86%

Puts: 22.18% | 9.65%

Current vs 7-Day Avg -39.16% | +18.65%

Liquidity Expensive

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Moderately bullish flow with 72% call dollar volume ($7.64M). P/C ratio dropping 28% - 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 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
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

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💰 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 52 of results (avg 7.1%, best 2.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Nov 20	13.40	13.70	$13.55	2.2%	44	0.52	117
$172.00	Nov 20	17.20	17.90	$17.55	4.0%	--	0.61	1.4K
$175.00	Nov 20	15.70	16.40	$16.05	4.4%	3	0.57	41
$185.00	Nov 20	11.10	11.70	$11.40	5.3%	4	0.47	176
$182.00	Nov 20	12.30	13.00	$12.65	5.5%	8	0.50	343

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Nov 20	14.00	14.50	$14.25	3.5%	86	0.48	429
$190.00	Nov 13	18.90	19.80	$19.35	4.7%	1	0.59	20
$182.00	Nov 20	14.90	15.70	$15.30	5.2%	7	0.50	457
$178.00	Nov 20	12.90	13.60	$13.25	5.3%	18	0.46	289
$195.00	Oct 30	20.20	21.30	$20.75	5.3%	3	0.70	62

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. 94 found (avg delta 0.72, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Oct 16	17.10	23.20	$20.15	30.3%	6	0.94	11
$150.00	Oct 23	27.50	32.40	$29.95	16.4%	--	0.91	51
$165.00	Oct 16	12.30	18.50	$15.40	40.3%	--	0.90	62
$150.00	Oct 30	28.70	33.70	$31.20	16.0%	--	0.89	11
$145.00	Oct 16	31.90	38.00	$34.95	17.5%	--	0.88	10

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$202.50	Oct 16	20.70	28.30	$24.50	31.0%	5	1.00	55
$205.00	Oct 16	23.30	30.30	$26.80	26.1%	--	1.00	256
$210.00	Oct 16	28.60	36.00	$32.30	22.9%	--	1.00	107
$200.00	Oct 16	20.70	25.00	$22.85	18.8%	16	0.94	291
$197.50	Oct 16	16.20	23.60	$19.90	37.2%	7	0.94	76

Most actively traded options today. High liquidity = easy entry/exit. 168 active (total vol 4.2K, top 615)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Oct 16	0.10	0.25	$0.18	83.3%	615	0.04	1.7K
$190.00	Oct 16	0.60	0.95	$0.77	45.5%	169	0.15	1.1K
$195.00	Oct 16	0.30	0.50	$0.40	50.0%	104	0.08	1.3K
$185.00	Oct 16	1.45	2.10	$1.78	36.5%	101	0.28	752
$200.00	Oct 30	3.30	3.90	$3.60	16.7%	90	0.25	118

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Oct 16	11.50	14.90	$13.20	25.8%	262	0.85	1.9K
$160.00	Oct 16	0.15	0.50	$0.33	106.1%	189	0.06	728
$177.50	Oct 16	3.20	3.80	$3.50	17.1%	145	0.44	196
$170.00	Oct 16	1.00	1.30	$1.15	26.1%	136	0.19	1.1K
$175.00	Oct 16	2.15	2.75	$2.45	24.5%	119	0.34	629

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 19 strikes (avg 37.9%, max 184.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$212.50	Oct 16	Oct 23	220.9%	77.7%	184.2%	49	130
$170.00	Oct 16	Nov 20	79.0%	59.3%	33.3%	1	1.9K
$185.00	Oct 16	Nov 27	75.0%	59.9%	25.2%	102	755
$175.00	Oct 16	Nov 20	75.2%	60.2%	25.0%	4	451
$180.00	Oct 16	Nov 27	75.0%	60.4%	24.2%	41	730

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$157.50	Oct 16	Oct 23	180.8%	66.2%	173.2%	11	27
$170.00	Oct 16	Nov 27	79.1%	56.6%	39.7%	137	1.1K
$175.00	Oct 16	Nov 20	75.2%	60.2%	25.0%	138	884
$172.50	Oct 16	Oct 23	77.6%	62.5%	24.1%	46	121
$180.00	Oct 16	Nov 27	75.0%	60.4%	24.1%	71	994

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 158 found (best R:R 0.84, avg 3.15)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$165.00	$180.00	Nov 6	$8.15	$6.85	$8.15	72%	0.84	$173.15
$185.00	$195.00	Nov 27	$3.10	$6.90	$3.10	47%	2.23	$188.10
$170.00	$180.00	Oct 30	$5.05	$4.95	$5.05	66%	0.98	$175.05
$180.00	$190.00	Nov 13	$3.90	$6.10	$3.90	52%	1.56	$183.90
$158.00	$160.00	Nov 20	$0.90	$1.10	$0.90	77%	1.22	$158.90

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$208.00	$206.00	Nov 20	$0.45	$1.55	$0.45	75%	3.44	$207.55
$202.00	$200.00	Nov 20	$0.40	$1.60	$0.40	70%	4.00	$201.60
$197.50	$195.00	Oct 16	$1.50	$1.00	$1.50	94%	0.67	$196.00
$202.50	$200.00	Oct 16	$1.65	$0.85	$1.65	100%	0.52	$200.85
$192.00	$190.00	Nov 20	$0.40	$1.60	$0.40	60%	4.00	$191.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 115 found (best R:R 4.00, avg 0.45)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$207.50	$210.00	Oct 16	$0.30	$0.30	$2.20	94%	0.14	$207.80
$207.50	$210.00	Oct 23	$0.43	$0.43	$2.07	89%	0.21	$207.93
$185.00	$186.00	Nov 20	$0.60	$0.60	$0.40	54%	1.50	$185.60
$182.00	$184.00	Nov 20	$1.10	$1.10	$0.90	50%	1.22	$183.10
$195.00	$196.00	Nov 20	$0.40	$0.40	$0.60	64%	0.67	$195.40

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$157.50	$155.00	Oct 16	$2.00	$2.00	$0.50	84%	4.00	$155.50
$160.00	$150.00	Nov 27	$3.30	$3.30	$6.70	73%	0.49	$156.70
$150.00	$145.00	Nov 13	$1.15	$1.15	$3.85	84%	0.30	$148.85
$165.00	$160.00	Nov 6	$1.70	$1.70	$3.30	72%	0.52	$163.30
$160.00	$158.00	Nov 20	$0.95	$0.95	$1.05	74%	0.90	$159.05

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $2.99, cheapest $2.75)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$175.00	Oct 16	Oct 23	$3.05	75.2%	61.4%
$177.50	Oct 16	Oct 23	$3.10	75.4%	63.0%
$180.00	Oct 16	Oct 23	$3.15	75.0%	64.6%
$182.50	Oct 16	Oct 23	$3.08	75.0%	64.6%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$175.00	Oct 16	Oct 23	$2.75	75.2%	61.4%
$177.50	Oct 16	Oct 23	$3.05	75.4%	63.0%
$180.00	Oct 16	Oct 23	$2.95	75.0%	64.6%
$182.50	Oct 16	Oct 23	$2.80	75.0%	64.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 55 found (cheapest 4.53% of stock, avg 12.19%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$180.00	Oct 16	$3.40	$4.70	$8.10	$171.90	$188.10	4.53%
$177.50	Oct 16	$4.65	$3.50	$8.15	$169.35	$185.65	4.56%
$175.00	Oct 16	$6.15	$2.45	$8.60	$166.40	$183.60	4.81%
$182.50	Oct 16	$2.42	$6.20	$8.62	$173.88	$191.12	4.83%
$185.00	Oct 16	$1.78	$8.00	$9.78	$175.22	$194.78	5.48%
$170.00	Oct 16	$10.05	$1.15	$11.20	$158.80	$181.20	6.27%
$187.50	Oct 16	$1.20	$10.95	$12.15	$175.35	$199.65	6.80%
$190.00	Oct 16	$0.77	$13.20	$13.97	$176.03	$203.97	7.82%
$180.00	Oct 23	$6.55	$7.65	$14.20	$165.80	$194.20	7.95%
$177.50	Oct 23	$7.75	$6.55	$14.30	$163.20	$191.80	8.01%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 153 found (cheapest 1.32% of stock, avg 7.69%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$187.50	$170.00	Oct 16	$1.20	$1.15	$2.35	$167.65	$189.85
$187.50	$172.50	Oct 16	$1.20	$1.75	$2.95	$169.55	$190.45
$185.00	$170.00	Oct 16	$1.78	$1.15	$2.93	$167.07	$187.93
$187.50	$157.50	Oct 16	$1.20	$2.15	$3.35	$154.15	$190.85
$185.00	$172.50	Oct 16	$1.78	$1.75	$3.53	$168.97	$188.53
$212.50	$170.00	Oct 16	$2.45	$1.15	$3.60	$166.40	$216.10
$187.50	$175.00	Oct 16	$1.20	$2.45	$3.65	$171.35	$191.15
$182.50	$170.00	Oct 16	$2.42	$1.15	$3.57	$166.43	$186.07
$185.00	$157.50	Oct 16	$1.78	$2.15	$3.93	$153.57	$188.93
$185.00	$175.00	Oct 16	$1.78	$2.45	$4.23	$170.77	$189.23

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 137 found (best R:R 11.50, avg credit $1.27)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
155/158	208/210	Oct 16	$2.30	$0.20	78%	11.50	$155.20	$209.80
155/158	195/198	Oct 16	$2.17	$0.33	76%	6.58	$155.33	$197.17
155/158	192/195	Oct 16	$2.23	$0.27	72%	8.26	$155.27	$194.73
155/158	190/192	Oct 16	$2.14	$0.36	69%	5.94	$155.36	$192.14
160/162	208/210	Oct 16	$0.60	$1.90	85%	0.32	$161.90	$208.10
170/172	208/210	Oct 16	$0.90	$1.60	68%	0.56	$171.60	$208.40
165/168	208/210	Oct 16	$0.53	$1.97	81%	0.27	$166.97	$208.03
168/170	208/210	Oct 16	$0.67	$1.83	75%	0.37	$169.33	$208.17
160/162	195/198	Oct 16	$0.47	$2.03	82%	0.23	$162.03	$195.47
145/150	205/210	Nov 13	$2.10	$2.90	58%	0.72	$147.90	$207.10

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 102 found (best R:R 19.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$195.00	$200.00	Nov 6	$0.05	$4.95	11%	99.00
$180.00	$190.00	$200.00	Nov 13	$1.00	$9.00	22%	9.00
$182.50	$185.00	$187.50	Oct 16	$0.06	$2.44	16%	40.67
$180.00	$182.50	$185.00	Oct 23	$0.05	$2.45	11%	49.00
$200.00	$205.00	$210.00	Nov 13	$0.15	$4.85	9%	32.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$200.00	$210.00	Nov 6	$0.50	$9.50	19%	19.00
$160.00	$165.00	$170.00	Nov 6	$0.15	$4.85	13%	32.33
$180.00	$190.00	$200.00	Nov 6	$1.20	$8.80	24%	7.33
$155.00	$160.00	$165.00	Nov 13	$0.15	$4.85	11%	32.33
$150.00	$155.00	$160.00	Nov 6	$0.10	$4.90	9%	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. 81 found (best net $-3.95, 78 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$165.00	1:2	Oct 23	-$3.95	$11.05
$165.00	$180.00	1:2	Nov 6	-$3.25	$11.75
$170.00	$175.00	1:2	Oct 16	-$2.25	$2.75
$170.00	$180.00	1:2	Oct 30	-$4.85	$5.15
$190.00	$200.00	1:2	Nov 13	-$2.90	$7.10

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$160.00	$150.00	1:2	Nov 27	-$1.00	$9.00
$162.50	$160.00	1:2	Oct 16	-$0.03	$2.47
$172.50	$170.00	1:2	Oct 16	-$0.55	$1.95
$170.00	$167.50	1:2	Oct 16	-$0.41	$2.09
$167.50	$165.00	1:2	Oct 16	-$0.32	$2.18

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 66 found (best yield 7.50%, avg 2.97%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$180.00	Nov 20	$13.40	0.52	0.8%	7.50%	8.27%	44	117
$185.00	Nov 20	$11.10	0.47	3.6%	6.21%	9.78%	4	176
$182.00	Nov 20	$12.30	0.50	1.9%	6.89%	8.77%	8	343
$185.00	Nov 27	$11.00	0.47	3.6%	6.16%	9.72%	1	3
$190.00	Nov 20	$9.30	0.41	6.4%	5.21%	11.57%	16	178
$188.00	Nov 20	$9.90	0.43	5.2%	5.54%	10.79%	3	84
$192.00	Nov 20	$8.60	0.39	7.5%	4.81%	12.30%	2	66
$195.00	Nov 27	$7.50	0.38	9.2%	4.20%	13.36%	6	5
$194.00	Nov 20	$8.00	0.37	8.6%	4.48%	13.08%	--	181
$180.00	Nov 27	$12.90	0.53	0.8%	7.22%	7.99%	13	1

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 4,213

Total Puts 3,195

Put/Call Ratio 0.76

Net Difference 1,018

Prior's Put/Call Breakdown

Total Calls 3,980

Total Puts 4,190

Put/Call Ratio 1.05

Net Difference -210

Prior 7-Day Put/Call Summary

Total Calls 26,718

Total Puts 41,690

Average Put/Call Ratio 1.40

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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