CRWD - Options Database

CRWD

CROWDSTRIKE HLDGS IN Class A

$237.65 -3.28%

$237.29 (-0.15%)🌙

as of 09/18 06:20 PM

(9/17 18:24) ◀

Friday, September 18, 2026 (6:20pm)

▶ (9/21 18:20)

◀ 9/18 18:20 ▶

Option Volume

Detail

ℹ

Current (09/18) 151,962

Calls: 85,516 (56%)

Puts: 66,446 (44%)

Prior (09/17) 149,720

Calls: 79,343 (53%)

Puts: 70,377 (47%)

Current vs Prior +1.50%

Calls: +7.78% (Calls)

Puts: -5.59% (Puts)

Prior 7-Day Total 922,062

Calls: 566,925 (61%)

Puts: 355,137 (39%)

Prior 7-Day Average 131,723

Calls: 80,989 (61%)

Puts: 50,733 (39%)

Current vs Prior 7-Day Avg +15.36%

Calls: +5.59%

Puts: +30.97%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/18) $116.28M

Calls: $77.34M (67%)

Puts: $38.94M (33%)

Prior (09/17) $163.24M

Calls: $126.66M (78%)

Puts: $36.58M (22%)

Current vs Prior -28.77%

Calls: -38.94%

Puts: +6.44%

Prior 7-Day Total $852.23M

Calls: $632.91M (74%)

Puts: $219.32M (26%)

Prior 7-Day Average $121.75M

Calls: $90.42M (74%)

Puts: $31.33M (26%)

Current vs Prior 7-Day Avg -4.49%

Calls: -14.46%

Puts: +24.28%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/18) 0.78

Prior (09/17) 0.89

Current vs Prior -12.40%

Prior 7-Day Average 0.66

Current vs Prior 7-Day Avg +16.85%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (09/18) 678,581

Calls: 368,121 (54%)

Puts: 310,460 (46%)

Prior (09/17) 668,468

Calls: 380,444 (57%)

Puts: 288,024 (43%)

Current vs Prior +1.51%

Prior 7-Day Total 4,014,899

Calls: 2,094,800 (52%)

Puts: 1,920,099 (48%)

Prior 7-Day Average 573,557

Calls: 299,257 (52%)

Puts: 274,299 (48%)

Current vs Prior 7-Day Avg +18.31%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (09/25)Expiry (09/18) | Next (10/16)

Current 1.73% | 6.01%1.73% | 11.73%

Prior 3.17% | 6.98%3.17% | 12.76%

Current vs Prior +89.28% | +21.40%-45.39% | -8.09%

Prior 7-Day Avg 4.74% | 7.69%6.05% | 13.40%

Current vs 7-Day Avg +26.88% | +10.33%-71.35% | -12.46%

Prior 7-Day Eod 3.17% | 6.98%3.17% | 12.76%

Current vs 7-Day Eod +89.28% | +21.40%-45.39% | -8.09%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.04% | 3.89%

Calls: 1.89% | 4.19%

Puts: 4.20% | 3.58%

Prior 3.04% | 3.89%

Calls: 1.89% | 4.19%

Puts: 4.20% | 3.58%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 4.79% | 4.60%

Calls: 3.49% | 4.52%

Puts: 6.09% | 4.68%

Current vs 7-Day Avg -36.52% | -15.41%

Liquidity Acceptable

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Moderately bullish flow with 67% call dollar volume ($77.34M).

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 NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

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

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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 79 of results (avg 6.7%, best 3.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$227.50	Oct 16	18.90	19.55	$19.23	3.4%	2	0.65	456
$250.00	Oct 16	8.55	8.85	$8.70	3.4%	636	0.39	3.1K
$232.50	Oct 16	16.00	16.60	$16.30	3.7%	59	0.59	1.1K
$235.00	Sep 25	7.75	8.05	$7.90	3.8%	384	0.58	449
$240.00	Oct 16	12.25	12.75	$12.50	4.0%	264	0.50	1.7K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$235.00	Oct 2	7.70	7.95	$7.83	3.2%	182	0.43	341
$235.00	Sep 25	5.00	5.20	$5.10	3.9%	855	0.42	1.4K
$240.00	Oct 16	13.95	14.55	$14.25	4.2%	194	0.50	543
$242.50	Sep 25	9.00	9.40	$9.20	4.3%	180	0.60	199
$240.00	Sep 25	7.45	7.80	$7.63	4.6%	725	0.55	763

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 5 found (avg $0.57, cheapest $0.53)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$265.00	Sep 25	0.50	0.55	$0.53	9.4%	272	0.07	1.0K
$262.50	Sep 25	0.61	0.73	$0.67	17.9%	217	0.09	475

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$195.00	Sep 25	0.08	0.09	$0.09	11.1%	110	0.01	678
$217.50	Sep 25	0.75	0.88	$0.82	15.9%	100	0.10	394
$205.00	Oct 2	0.69	0.80	$0.75	14.7%	80	0.07	235

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 149 found (avg delta 0.79, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$192.50	Sep 18	41.15	49.30	$45.22	18.0%	67	1.00	--
$195.00	Sep 18	38.75	46.80	$42.78	18.8%	21	1.00	1.1K
$200.00	Sep 18	36.75	39.10	$37.92	6.2%	884	1.00	3.2K
$205.00	Sep 18	31.45	36.80	$34.13	15.7%	187	1.00	2.1K
$207.50	Sep 18	29.15	34.30	$31.73	16.2%	28	1.00	1.8K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Sep 18	39.60	46.20	$42.90	15.4%	7	1.00	3
$270.00	Sep 18	30.75	36.00	$33.38	15.7%	18	1.00	--
$277.50	Sep 18	37.35	43.75	$40.55	15.8%	4	1.00	--
$252.50	Sep 18	10.95	15.95	$13.45	37.2%	23	1.00	53
$255.00	Sep 18	14.65	20.90	$17.77	35.2%	4	1.00	--

Most actively traded options today. High liquidity = easy entry/exit. 353 active (total vol 123.4K, top 12.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$240.00	Sep 18	0.01	0.12	$0.07	157.1%	12.5K	0.08	3.2K
$237.50	Sep 18	0.07	0.81	$0.44	168.2%	8.7K	0.50	2.3K
$242.50	Sep 18	0.00	0.03	$0.02	150.0%	5.2K	0.02	2.7K
$240.00	Sep 25	5.30	5.55	$5.43	4.6%	4.5K	0.45	1.0K
$250.00	Sep 25	2.26	2.55	$2.40	12.1%	4.1K	0.25	4.6K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$235.00	Sep 18	0.00	0.02	$0.01	200.0%	9.0K	0.02	3.3K
$240.00	Sep 18	2.11	5.25	$3.68	85.3%	5.8K	0.92	1.7K
$230.00	Sep 18	0.00	0.01	$0.01	100.0%	4.9K	0.01	3.0K
$237.50	Sep 18	0.36	0.74	$0.55	69.1%	4.9K	0.54	1.5K
$232.50	Sep 18	0.00	0.03	$0.02	150.0%	2.3K	0.02	1.9K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 33.2%, max 33.2%)

CALLS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$237.50	Sep 18	Oct 16	66.2%	49.7%	33.2%	8.8K	2.8K

PUTS (1)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$237.50	Sep 18	Oct 16	66.2%	49.7%	33.2%	4.9K	1.8K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 199 found (best R:R 2.05, avg 3.97)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$240.00	$245.00	Oct 30	$1.07	$3.93	$1.07	51%	3.67	$241.07
$215.00	$220.00	Oct 9	$2.85	$2.15	$2.85	82%	0.75	$217.85
$210.00	$212.50	Sep 18	$1.58	$0.92	$1.58	100%	0.58	$211.58
$220.00	$222.50	Sep 18	$1.58	$0.92	$1.58	100%	0.58	$221.58
$200.00	$202.50	Sep 18	$1.50	$1.00	$1.50	100%	0.67	$201.50

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$252.50	$250.00	Sep 18	$0.82	$1.68	$0.82	100%	2.05	$251.68
$242.50	$240.00	Sep 18	$1.09	$1.41	$1.09	98%	1.29	$241.41
$255.00	$252.50	Sep 25	$1.45	$1.05	$1.45	83%	0.72	$253.55
$210.00	$205.00	Oct 30	$0.41	$4.59	$0.41	20%	11.20	$209.59
$220.00	$217.50	Oct 16	$0.32	$2.18	$0.32	26%	6.81	$219.68

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 141 found (best R:R 5.94, avg 0.40)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$270.00	$275.00	Oct 23	$1.38	$1.38	$3.62	75%	0.38	$271.38
$280.00	$282.50	Oct 16	$0.50	$0.50	$2.00	85%	0.25	$280.50
$245.00	$247.50	Sep 25	$0.93	$0.93	$1.57	66%	0.59	$245.93
$260.00	$262.50	Oct 16	$0.83	$0.83	$1.67	71%	0.50	$260.83
$272.50	$275.00	Sep 25	$0.24	$0.24	$2.26	94%	0.11	$272.74

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$202.50	$200.00	Sep 18	$2.14	$2.14	$0.36	88%	5.94	$200.36
$197.50	$195.00	Sep 18	$0.99	$0.99	$1.51	93%	0.66	$196.51
$220.00	$215.00	Oct 30	$2.25	$2.25	$2.75	70%	0.82	$217.75
$230.00	$225.00	Oct 23	$2.65	$2.65	$2.35	61%	1.13	$227.35
$215.00	$210.00	Oct 23	$1.77	$1.77	$3.23	76%	0.55	$213.23

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $6.05, cheapest $5.90)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$237.50	Sep 18	Sep 25	$6.21	66.2%	49.6%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$237.50	Sep 18	Sep 25	$5.90	66.2%	49.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 96 found (cheapest 0.42% of stock, avg 9.46%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$237.50	Sep 18	$0.44	$0.55	$0.99	$236.51	$238.49	0.42%
$235.00	Sep 18	$3.03	$0.01	$3.04	$231.96	$238.04	1.28%
$240.00	Sep 18	$0.07	$3.68	$3.75	$236.25	$243.75	1.58%
$242.50	Sep 18	$0.02	$4.77	$4.79	$237.71	$247.29	2.02%
$232.50	Sep 18	$5.18	$0.02	$5.20	$227.30	$237.70	2.19%
$245.00	Sep 18	$0.01	$7.63	$7.64	$237.36	$252.64	3.21%
$230.00	Sep 18	$7.83	$0.01	$7.84	$222.16	$237.84	3.30%
$247.50	Sep 18	$0.01	$9.88	$9.89	$237.61	$257.39	4.16%
$227.50	Sep 18	$10.28	$0.01	$10.29	$217.21	$237.79	4.33%
$250.00	Sep 18	$0.01	$12.63	$12.64	$237.36	$262.64	5.32%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 152 found (cheapest 0.45% of stock, avg 6.93%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$240.00	$197.50	Sep 18	$0.07	$1.00	$1.07	$196.43	$241.07
$240.00	$202.50	Sep 18	$0.07	$2.15	$2.22	$200.28	$242.22
$250.00	$227.50	Sep 25	$2.40	$2.50	$4.90	$222.60	$254.90
$247.50	$227.50	Sep 25	$2.80	$2.50	$5.30	$222.20	$252.80
$250.00	$230.00	Sep 25	$2.40	$3.22	$5.62	$224.38	$255.62
$247.50	$230.00	Sep 25	$2.80	$3.22	$6.02	$223.98	$253.52
$245.00	$227.50	Sep 25	$3.73	$2.50	$6.23	$221.27	$251.23
$245.00	$230.00	Sep 25	$3.73	$3.22	$6.95	$223.05	$251.95
$250.00	$232.50	Sep 25	$2.40	$4.13	$6.53	$225.97	$256.53
$247.50	$232.50	Sep 25	$2.80	$4.13	$6.93	$225.57	$254.43

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 260 found (best R:R 1.70, avg credit $1.28)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
210/215	270/275	Oct 23	$3.15	$1.85	51%	1.70	$211.85	$273.15
215/220	260/265	Oct 30	$3.90	$1.10	36%	3.55	$216.10	$263.90
215/220	275/280	Oct 30	$3.17	$1.83	46%	1.73	$216.83	$278.17
208/210	260/262	Oct 16	$1.54	$0.96	54%	1.60	$208.46	$261.54
220/222	260/262	Oct 16	$1.83	$0.67	42%	2.73	$220.67	$261.83
215/220	280/285	Oct 30	$2.88	$2.12	49%	1.36	$217.12	$282.88
215/218	260/262	Oct 16	$1.64	$0.86	46%	1.91	$215.86	$261.64
215/220	270/275	Oct 30	$3.15	$1.85	43%	1.70	$216.85	$273.15
195/200	260/265	Oct 30	$2.75	$2.25	51%	1.22	$197.25	$262.75
210/215	275/280	Oct 23	$2.52	$2.48	55%	1.02	$212.48	$277.52

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 153 found (best R:R 6.81, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$237.50	$240.00	$242.50	Sep 18	$0.32	$2.18	48%	6.81
$235.00	$240.00	$245.00	Oct 9	$0.12	$4.88	14%	40.67
$250.00	$255.00	$260.00	Oct 9	$0.08	$4.92	11%	61.50
$220.00	$225.00	$230.00	Oct 23	$0.19	$4.81	10%	25.32
$227.50	$230.00	$232.50	Sep 25	$0.08	$2.42	11%	30.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$232.50	$235.00	$237.50	Sep 18	$0.55	$1.95	52%	3.55
$240.00	$245.00	$250.00	Oct 9	$0.17	$4.83	13%	28.41
$230.00	$235.00	$240.00	Oct 30	$0.11	$4.89	10%	44.45
$230.00	$232.50	$235.00	Sep 25	$0.06	$2.44	12%	40.67
$260.00	$265.00	$270.00	Oct 16	$0.11	$4.89	8%	44.45

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 134 found (best net $-8.98, 127 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$232.50	$235.00	1:2	Sep 18	-$0.88	$1.62
$272.50	$275.00	1:2	Sep 25	-$0.02	$2.48
$277.50	$280.00	1:2	Sep 25	-$0.03	$2.47
$242.50	$245.00	1:2	Sep 18	$0.00	$2.50
$245.00	$247.50	1:2	Sep 18	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$285.00	$265.00	1:2	Oct 2	-$8.98	$11.02
$270.00	$250.00	1:2	Oct 23	-$7.08	$12.92
$245.00	$242.50	1:2	Sep 18	-$1.91	$0.59
$235.00	$232.50	1:2	Sep 18	-$0.03	$2.47
$232.50	$230.00	1:2	Sep 18	$0.00	$2.50

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 79 found (best yield 5.70%, avg 2.01%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$245.00	Oct 30	$13.55	0.47	3.1%	5.70%	8.79%	12	98
$250.00	Oct 30	$11.35	0.42	5.2%	4.78%	9.97%	18	98
$240.00	Oct 30	$14.55	0.51	1.0%	6.12%	7.11%	127	59
$260.00	Oct 30	$8.10	0.34	9.4%	3.41%	12.81%	15	--
$255.00	Oct 30	$9.10	0.38	7.3%	3.83%	11.13%	8	34
$245.00	Oct 23	$12.00	0.46	3.1%	5.05%	8.14%	10	114
$250.00	Oct 23	$10.00	0.41	5.2%	4.21%	9.40%	63	107
$255.00	Oct 23	$8.50	0.37	7.3%	3.58%	10.88%	26	34
$240.00	Oct 23	$13.35	0.51	1.0%	5.62%	6.61%	28	150
$265.00	Oct 30	$6.15	0.30	11.5%	2.59%	14.10%	12	41

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 85,516

Total Puts 66,446

Put/Call Ratio 0.78

Net Difference 19,070

Prior's Put/Call Breakdown

Total Calls 79,343

Total Puts 70,377

Put/Call Ratio 0.89

Net Difference 8,966

Prior 7-Day Put/Call Summary

Total Calls 566,925

Total Puts 355,137

Average Put/Call Ratio 0.66

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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