KLAC - Options Database

KLAC

KLA CORP

$206.89 +3.27%

$207.02 (+0.06%)🌙

as of 10/02 06:28 PM

(10/1 18:30) ◀

Friday, October 2, 2026 (6:28pm)

▶ (10/5 18:31)

◀ 10/2 18:28 ▶

Option Volume

Detail

ℹ

Current (10/02) 16,511

Calls: 11,308 (68%)

Puts: 5,203 (32%)

Prior (10/01) 20,594

Calls: 15,556 (76%)

Puts: 5,038 (24%)

Current vs Prior -19.83%

Calls: -27.31% (Calls)

Puts: +3.28% (Puts)

Prior 7-Day Total 108,127

Calls: 64,520 (60%)

Puts: 43,607 (40%)

Prior 7-Day Average 15,446

Calls: 9,217 (60%)

Puts: 6,229 (40%)

Current vs Prior 7-Day Avg +6.89%

Calls: +22.68%

Puts: -16.48%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/02) $25.66M

Calls: $21.78M (85%)

Puts: $3.87M (15%)

Prior (10/01) $24.73M

Calls: $19.03M (77%)

Puts: $5.69M (23%)

Current vs Prior +3.77%

Calls: +14.45%

Puts: -31.93%

Prior 7-Day Total $117.57M

Calls: $81.19M (69%)

Puts: $36.38M (31%)

Prior 7-Day Average $16.80M

Calls: $11.60M (69%)

Puts: $5.20M (31%)

Current vs Prior 7-Day Avg +52.77%

Calls: +87.83%

Puts: -25.45%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02) 0.46

Prior (10/01) 0.32

Current vs Prior +42.07%

Prior 7-Day Average 0.73

Current vs Prior 7-Day Avg -36.68%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/02) 146,578

Calls: 80,436 (55%)

Puts: 66,142 (45%)

Prior (10/01) 123,625

Calls: 67,330 (54%)

Puts: 56,295 (46%)

Current vs Prior +18.57%

Prior 7-Day Total 909,846

Calls: 458,115 (50%)

Puts: 451,731 (50%)

Prior 7-Day Average 129,978

Calls: 65,445 (50%)

Puts: 64,533 (50%)

Current vs Prior 7-Day Avg +12.77%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 1.70% | 6.02%8.94% | 18.32%

Prior 3.22% | 6.56%9.83% | 18.47%

Current vs Prior +86.90% | +36.22%-9.07% | -0.82%

Prior 7-Day Avg 4.97% | 8.02%10.89% | 19.15%

Current vs 7-Day Avg +21.04% | +11.56%-17.88% | -4.33%

Prior 7-Day Eod 3.22% | 6.56%9.83% | 18.47%

Current vs 7-Day Eod +86.90% | +36.22%-9.07% | -0.82%

Sentiment BEARISHBULLISH

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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🤖 AI Insights

Strong bullish conviction with 85% of dollar volume in calls ($21.78M) vs puts ($3.87M). Dollar volume significantly above 7-day average (53% higher). Extreme bullish P/C ratio of 0.46 - heavy call buying (11,308 calls vs 5,203 puts). P/C ratio rising 42% - increased hedging/bearish positioning.

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 BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

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

🎯

Tightest Spreads

💰

Best Value <$1

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High Delta

⚖️

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 20 of results (avg 8.3%, best 4.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$205.00	Oct 30	15.00	15.70	$15.35	4.6%	111	0.55	14
$210.00	Oct 30	12.70	13.60	$13.15	6.8%	182	0.50	256
$205.00	Oct 16	9.50	10.20	$9.85	7.1%	34	0.56	59
$180.00	Oct 16	26.80	29.00	$27.90	7.9%	15	0.91	880
$175.00	Oct 16	31.40	34.10	$32.75	8.2%	2	0.94	535

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Oct 30	21.00	22.20	$21.60	5.6%	124	0.60	1
$210.00	Oct 30	15.10	16.20	$15.65	7.0%	66	0.50	4
$190.00	Oct 16	2.50	2.70	$2.60	7.7%	94	0.20	474
$200.00	Oct 23	7.00	7.70	$7.35	9.5%	8	0.36	54
$190.00	Oct 23	3.90	4.30	$4.10	9.8%	44	0.23	189

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. 69 found (avg delta 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$172.50	Oct 2	31.10	38.50	$34.80	21.3%	17	1.00	69
$180.00	Oct 2	25.60	28.60	$27.10	11.1%	106	1.00	509
$185.00	Oct 2	20.30	26.10	$23.20	25.0%	14	1.00	396
$187.50	Oct 2	18.50	21.10	$19.80	13.1%	22	1.00	--
$170.00	Oct 9	35.70	40.70	$38.20	13.1%	12	0.98	598

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$230.00	Oct 16	21.80	28.40	$25.10	26.3%	1	0.83	--
$220.00	Oct 9	12.70	17.70	$15.20	32.9%	1	0.81	3
$220.00	Oct 16	15.30	19.00	$17.15	21.6%	4	0.71	34
$215.00	Oct 9	9.20	12.00	$10.60	26.4%	7	0.70	--
$212.50	Oct 9	7.60	10.80	$9.20	34.8%	9	0.64	--

Most actively traded options today. High liquidity = easy entry/exit. 181 active (total vol 7.2K, top 520)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$215.00	Oct 30	10.80	12.40	$11.60	13.8%	520	0.45	20
$207.50	Oct 2	0.05	1.25	$0.65	184.6%	428	0.37	115
$220.00	Oct 30	8.80	10.10	$9.45	13.8%	343	0.40	128
$205.00	Oct 9	6.20	7.20	$6.70	14.9%	302	0.58	2.5K
$190.00	Oct 16	17.90	20.60	$19.25	14.0%	235	0.80	1.2K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$195.00	Oct 9	1.35	2.40	$1.88	55.9%	345	0.20	238
$197.50	Oct 9	1.40	2.25	$1.83	46.4%	194	0.23	22
$192.50	Oct 9	0.85	1.40	$1.13	48.7%	154	0.14	14
$220.00	Oct 30	21.00	22.20	$21.60	5.6%	124	0.60	1
$190.00	Oct 16	2.50	2.70	$2.60	7.7%	94	0.20	474

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 1180.9%, max 2971.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$190.00	Oct 2	Nov 6	1377.9%	61.4%	2142.3%	142	2.7K
$200.00	Oct 2	Nov 6	831.4%	60.9%	1265.6%	105	812
$212.50	Oct 2	Oct 16	738.0%	55.3%	1233.8%	19	28
$197.50	Oct 2	Oct 16	621.9%	54.3%	1045.7%	53	211
$202.50	Oct 2	Oct 16	472.0%	54.3%	769.2%	135	487

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$182.50	Oct 2	Oct 16	1765.0%	57.5%	2971.8%	22	149
$190.00	Oct 2	Nov 13	1377.9%	59.0%	2234.2%	31	193
$200.00	Oct 2	Oct 30	831.4%	59.1%	1307.2%	15	23
$197.50	Oct 2	Oct 16	621.9%	54.3%	1045.7%	5	13

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 112 found (best R:R 0.79, avg 3.88)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$180.00	$182.50	Oct 9	$1.40	$1.10	$1.40	95%	0.79	$181.40
$182.50	$185.00	Oct 2	$1.35	$1.15	$1.35	84%	0.85	$183.85
$195.00	$200.00	Oct 23	$2.50	$2.50	$2.50	71%	1.00	$197.50
$192.50	$195.00	Oct 2	$1.45	$1.05	$1.45	88%	0.72	$193.95
$185.00	$187.50	Oct 16	$1.35	$1.15	$1.35	86%	0.85	$186.35

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$190.00	$185.00	Nov 13	$0.75	$4.25	$0.75	30%	5.67	$189.25
$207.50	$205.00	Oct 16	$0.75	$1.75	$0.75	49%	2.33	$206.75
$215.00	$212.50	Oct 9	$1.40	$1.10	$1.40	70%	0.79	$213.60
$195.00	$192.50	Oct 16	$0.30	$2.20	$0.30	26%	7.33	$194.70
$200.00	$197.50	Oct 16	$0.65	$1.85	$0.65	35%	2.85	$199.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 80 found (best R:R 2.01, avg 0.44)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$212.50	$215.00	Oct 2	$1.52	$1.52	$0.98	68%	1.55	$214.02
$215.00	$220.00	Oct 2	$0.75	$0.75	$4.25	83%	0.18	$215.75
$217.50	$220.00	Oct 9	$0.75	$0.75	$1.75	74%	0.43	$218.25
$222.50	$225.00	Oct 9	$0.52	$0.52	$1.98	84%	0.26	$223.02
$215.00	$220.00	Oct 16	$1.85	$1.85	$3.15	61%	0.59	$216.85

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$177.50	$175.00	Oct 2	$1.67	$1.67	$0.83	86%	2.01	$175.83
$200.00	$197.50	Oct 2	$1.60	$1.60	$0.90	71%	1.78	$198.40
$190.00	$180.00	Nov 6	$3.20	$3.20	$6.80	71%	0.47	$186.80
$205.00	$200.00	Oct 30	$2.95	$2.95	$2.05	55%	1.44	$202.05
$195.00	$190.00	Nov 6	$2.15	$2.15	$2.85	66%	0.75	$192.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $3.33, cheapest $1.10)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$212.50	Oct 2	Oct 9	$1.10	738.0%	49.3%
$207.50	Oct 2	Oct 9	$4.90	164.3%	50.3%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$207.50	Oct 2	Oct 9	$4.22	164.3%	50.3%
$210.00	Oct 9	Oct 16	$3.10	48.1%	54.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 45 found (cheapest 1.05% of stock, avg 8.95%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$207.50	Oct 2	$0.65	$1.53	$2.18	$205.32	$209.68	1.05%
$205.00	Oct 2	$1.98	$0.33	$2.31	$202.69	$207.31	1.12%
$202.50	Oct 2	$4.75	$1.30	$6.05	$196.45	$208.55	2.92%
$200.00	Oct 2	$7.15	$2.45	$9.60	$190.40	$209.60	4.64%
$197.50	Oct 2	$9.85	$0.85	$10.70	$186.80	$208.20	5.17%
$205.00	Oct 9	$6.70	$4.45	$11.15	$193.85	$216.15	5.39%
$210.00	Oct 9	$4.20	$6.95	$11.15	$198.85	$221.15	5.39%
$207.50	Oct 9	$5.55	$5.75	$11.30	$196.20	$218.80	5.46%
$202.50	Oct 9	$8.05	$3.40	$11.45	$191.05	$213.95	5.53%
$200.00	Oct 9	$9.75	$2.70	$12.45	$187.55	$212.45	6.02%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 147 found (cheapest 0.29% of stock, avg 5.43%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$210.00	$205.00	Oct 2	$0.28	$0.33	$0.61	$204.39	$210.61
$207.50	$205.00	Oct 2	$0.65	$0.33	$0.98	$204.02	$208.48
$210.00	$197.50	Oct 2	$0.28	$0.85	$1.13	$196.37	$211.13
$215.00	$205.00	Oct 2	$0.78	$0.33	$1.11	$203.89	$216.11
$215.00	$197.50	Oct 2	$0.78	$0.85	$1.63	$195.87	$216.63
$210.00	$202.50	Oct 2	$0.28	$1.30	$1.58	$200.92	$211.58
$207.50	$197.50	Oct 2	$0.65	$0.85	$1.50	$196.00	$209.00
$207.50	$202.50	Oct 2	$0.65	$1.30	$1.95	$200.55	$209.45
$215.00	$202.50	Oct 2	$0.78	$1.30	$2.08	$200.42	$217.08
$222.50	$205.00	Oct 2	$2.45	$0.33	$2.78	$202.22	$225.28

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 100 found (best R:R 1.73, avg credit $1.58)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
180/182	215/220	Oct 2	$3.17	$1.83	67%	1.73	$179.33	$218.17
188/190	215/220	Oct 2	$3.17	$1.83	63%	1.73	$186.83	$218.17
195/198	212/215	Oct 2	$2.14	$0.36	52%	5.94	$195.36	$214.64
175/178	215/220	Oct 2	$2.42	$2.58	68%	0.94	$175.08	$217.42
192/195	222/225	Oct 9	$1.27	$1.23	63%	1.03	$193.73	$223.77
192/195	218/220	Oct 9	$1.50	$1.00	54%	1.50	$193.50	$219.00
198/200	222/225	Oct 9	$1.39	$1.11	54%	1.25	$198.61	$223.89
198/200	218/220	Oct 9	$1.62	$0.88	45%	1.84	$198.38	$219.12
170/175	230/235	Oct 30	$2.50	$2.50	54%	1.00	$172.50	$232.50
185/190	230/235	Oct 30	$3.10	$1.90	41%	1.63	$186.90	$233.10

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 79 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$200.00	$205.00	$210.00	Oct 23	$0.05	$4.95	15%	99.00
$205.00	$210.00	$215.00	Nov 6	$0.05	$4.95	9%	99.00
$205.00	$207.50	$210.00	Oct 2	$0.96	$1.54	65%	1.60
$215.00	$220.00	$225.00	Oct 23	$0.20	$4.80	13%	24.00
$220.00	$225.00	$230.00	Oct 23	$0.25	$4.75	12%	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$185.00	$190.00	$195.00	Oct 23	$0.25	$4.75	11%	19.00
$170.00	$175.00	$180.00	Nov 6	$0.13	$4.87	6%	37.46
$170.00	$175.00	$180.00	Oct 23	$0.12	$4.88	6%	40.67
$200.00	$202.50	$205.00	Oct 16	$0.10	$2.40	9%	24.00
$187.50	$190.00	$192.50	Oct 9	$0.08	$2.42	6%	30.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 77 found (best net $-11.95, 64 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$170.00	$185.00	1:2	Oct 23	-$11.95	$3.05
$220.00	$230.00	1:2	Oct 16	-$0.21	$9.79
$230.00	$240.00	1:2	Oct 16	-$0.38	$9.62
$225.00	$230.00	1:2	Oct 9	-$0.18	$4.82
$222.50	$225.00	1:2	Oct 9	-$0.16	$2.34

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$190.00	$180.00	1:2	Nov 6	-$1.65	$8.35
$195.00	$192.50	1:2	Oct 9	-$0.38	$2.12
$187.50	$185.00	1:2	Oct 2	-$0.03	$2.47
$170.00	$167.50	1:2	Oct 16	-$0.15	$2.35
$190.00	$187.50	1:2	Oct 9	-$0.30	$2.20

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 39 found (best yield 6.24%, avg 2.66%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$215.00	Nov 13	$12.90	0.47	3.9%	6.24%	10.16%	1	--
$210.00	Nov 13	$14.70	0.51	1.5%	7.11%	8.61%	6	--
$210.00	Nov 6	$14.30	0.51	1.5%	6.91%	8.42%	9	15
$220.00	Nov 6	$9.80	0.42	6.3%	4.74%	11.07%	2	--
$215.00	Nov 6	$11.30	0.46	3.9%	5.46%	9.38%	1	--
$230.00	Nov 6	$7.20	0.33	11.2%	3.48%	14.65%	9	--
$215.00	Oct 30	$10.80	0.45	3.9%	5.22%	9.14%	520	20
$210.00	Oct 30	$12.70	0.50	1.5%	6.14%	7.64%	182	256
$235.00	Nov 6	$6.00	0.29	13.6%	2.90%	16.49%	1	1
$220.00	Oct 30	$8.80	0.40	6.3%	4.25%	10.59%	343	128

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 11,308

Total Puts 5,203

Put/Call Ratio 0.46

Net Difference 6,105

Prior's Put/Call Breakdown

Total Calls 15,556

Total Puts 5,038

Put/Call Ratio 0.32

Net Difference 10,518

Prior 7-Day Put/Call Summary

Total Calls 64,520

Total Puts 43,607

Average Put/Call Ratio 0.73

Ratio Trend Rising

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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