CRWD - Options Database

CRWD

CROWDSTRIKE HLDGS IN Class A

$195.21 -3.19%

(8/20 09:35) ◀

Thursday, August 20, 2026 (9:40am)

▶

◀ 8/20 09:40

Option Volume

Detail

ℹ

Current (08/20 9:40am) 4,355

Calls: 1,504 (35%)

Puts: 2,851 (65%)

Prior (07/15) 11,987

Calls: 8,361 (70%)

Puts: 3,626 (30%)

Current vs Prior -63.67%

Calls: -82.01% (Calls)

Puts: -21.37% (Puts)

Prior 7-Day Total 303,143

Calls: 160,962 (53%)

Puts: 142,181 (47%)

Prior 7-Day Average 43,306

Calls: 22,994 (53%)

Puts: 20,311 (47%)

Current vs Prior 7-Day Avg -89.94%

Calls: -93.46%

Puts: -85.96%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/20 9:40am) $2.58M

Calls: $1.02M (40%)

Puts: $1.55M (60%)

Prior (07/15) $9.42M

Calls: $7.28M (77%)

Puts: $2.14M (23%)

Current vs Prior -72.67%

Calls: -85.98%

Puts: -27.30%

Prior 7-Day Total $469.62M

Calls: $315.45M (67%)

Puts: $154.17M (33%)

Prior 7-Day Average $67.09M

Calls: $45.06M (67%)

Puts: $22.02M (33%)

Current vs Prior 7-Day Avg -96.16%

Calls: -97.73%

Puts: -92.94%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (08/20 9:40am) 1.90

Prior (07/15) 0.43

Current vs Prior +337.10%

Prior 7-Day Average 0.93

Current vs Prior 7-Day Avg +104.88%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/20 9:40am) 1,352,353

Calls: 689,038 (51%)

Puts: 663,315 (49%)

Prior (07/15) 1,464,923

Calls: 734,930 (50%)

Puts: 729,993 (50%)

Current vs Prior -7.68%

Prior 7-Day Total 4,363,901

Calls: 1,543,938 (51%)

Puts: 1,467,610 (49%)

Prior 7-Day Average 727,316

Calls: 308,787 (51%)

Puts: 293,522 (49%)

Current vs Prior 7-Day Avg +85.94%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)

Current 4.05% | 10.37%4.05% | 14.55%

Prior 5.13% | 8.65%5.13% | 16.70%

Current vs Prior -21.04% | +19.96%-21.04% | -12.90%

Prior 7-Day Avg 6.23% | 10.61%5.13% | 16.70%

Current vs 7-Day Avg -34.91% | -2.21%-21.04% | -12.90%

Prior 7-Day Eod 5.13% | 8.65%4.11% | 14.28%

Current vs 7-Day Eod -21.04% | +19.96%-1.33% | +1.85%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 11.25% | 16.64%

Calls: 10.36% | 13.47%

Puts: 12.14% | 19.81%

Prior 10.61% | 8.21%

Calls: 9.35% | 10.35%

Puts: 11.86% | 6.06%

Current vs Prior +6.03% | +102.68%

Prior 7-Day Avg 6.82% | 8.86%

Calls: 6.14% | 8.36%

Puts: 7.49% | 9.36%

Current vs 7-Day Avg +65.06% | +87.81%

Liquidity Expensive

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Moderately bearish flow with 60% put dollar volume ($1.55M). Light premium activity with dollar volume down 73% vs prior. Below-average activity with volume down 64% vs prior. Extreme bearish P/C ratio of 1.90 - heavy put buying.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:40	BEARISH	BEARISH	BEARISH
09:35	BEARISH	BEARISH	BEARISH

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

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⚖️ 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 20 of results (avg 8.0%, best 5.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Sep 18	11.35	12.05	$11.70	6.0%	8	0.48	2.2K
$192.50	Aug 21	4.60	5.00	$4.80	8.3%	1	0.64	1.1K
$200.00	Sep 4	8.90	9.70	$9.30	8.6%	23	0.47	221
$190.00	Sep 18	15.80	17.25	$16.52	8.8%	3	0.59	656
$212.50	Sep 18	6.95	7.65	$7.30	9.6%	8	0.35	831

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$195.00	Sep 18	12.80	13.50	$13.15	5.3%	17	0.47	962
$210.00	Sep 18	21.50	22.80	$22.15	5.9%	--	0.63	1.4K
$200.00	Sep 18	15.35	16.30	$15.83	6.0%	17	0.52	745
$190.00	Sep 18	10.25	11.05	$10.65	7.5%	28	0.41	1.2K
$195.00	Aug 28	8.75	9.45	$9.10	7.7%	245	0.47	558

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. 135 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Aug 21	33.35	39.20	$36.28	16.1%	--	1.00	433
$165.00	Aug 21	28.40	34.20	$31.30	18.5%	2	1.00	912
$170.00	Aug 21	23.65	29.00	$26.33	20.3%	--	1.00	1.2K
$175.00	Aug 21	18.45	24.00	$21.23	26.1%	8	1.00	1.4K
$177.50	Aug 21	16.20	20.45	$18.33	23.2%	--	0.95	637

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Aug 21	23.25	26.75	$25.00	14.0%	1	1.00	395
$222.50	Aug 21	26.15	29.30	$27.73	11.4%	1	1.00	420
$225.00	Aug 21	28.65	32.05	$30.35	11.2%	--	0.99	104
$230.00	Aug 21	31.90	36.65	$34.28	13.9%	1	0.99	3
$227.50	Aug 21	29.15	34.35	$31.75	16.4%	--	0.99	23

Most actively traded options today. High liquidity = easy entry/exit. 127 active (total vol 3.3K, top 445)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Aug 28	2.00	2.48	$2.24	21.4%	303	0.18	851
$205.00	Aug 21	0.44	0.56	$0.50	24.0%	151	0.12	4.1K
$210.00	Aug 21	0.10	0.24	$0.17	82.4%	116	0.05	3.1K
$202.50	Aug 21	0.74	0.92	$0.83	21.7%	79	0.19	564
$195.00	Aug 21	3.20	3.55	$3.38	10.4%	68	0.52	2.2K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$190.00	Aug 21	1.17	1.35	$1.26	14.3%	445	0.25	1.9K
$195.00	Aug 28	8.75	9.45	$9.10	7.7%	245	0.47	558
$185.00	Aug 28	4.50	5.25	$4.88	15.4%	218	0.30	821
$192.50	Aug 21	1.94	2.14	$2.04	9.8%	189	0.36	1.6K
$195.00	Aug 21	2.94	3.40	$3.17	14.5%	163	0.48	2.0K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 14 strikes (avg 19.8%, max 26.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$190.00	Aug 21	Oct 2	70.2%	55.4%	26.8%	4	2.2K
$195.00	Aug 21	Oct 2	70.3%	56.2%	25.1%	70	2.2K
$200.00	Aug 21	Oct 2	72.0%	57.8%	24.7%	61	3.4K
$187.50	Aug 21	Sep 18	72.2%	59.3%	21.7%	--	4.2K
$192.50	Aug 21	Sep 18	68.5%	57.5%	19.1%	2	2.2K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$190.00	Aug 21	Oct 2	70.2%	55.4%	26.8%	445	1.9K
$195.00	Aug 21	Oct 2	70.3%	56.2%	25.1%	163	2.0K
$187.50	Aug 21	Sep 18	72.2%	59.3%	21.7%	130	7.9K
$192.50	Aug 21	Sep 18	68.5%	57.5%	19.1%	189	1.8K
$200.00	Aug 21	Sep 25	72.0%	61.6%	16.8%	66	4.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 174 found (best R:R 3.85, avg 3.47)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$190.00	$195.00	Oct 2	$1.03	$3.97	$1.03	62%	3.85	$191.03
$180.00	$182.50	Aug 21	$0.78	$1.72	$0.78	95%	2.21	$180.78
$205.00	$220.00	Oct 2	$4.03	$10.97	$4.03	46%	2.72	$209.03
$175.00	$180.00	Oct 2	$2.34	$2.66	$2.34	76%	1.14	$177.34
$210.00	$215.00	Sep 11	$0.40	$4.60	$0.40	36%	11.50	$210.40

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$227.50	$225.00	Aug 21	$1.40	$1.10	$1.40	99%	0.79	$226.10
$215.00	$212.50	Aug 21	$1.52	$0.98	$1.52	98%	0.64	$213.48
$205.00	$202.50	Sep 18	$0.67	$1.83	$0.67	57%	2.73	$204.33
$170.00	$165.00	Oct 2	$0.34	$4.66	$0.34	21%	13.71	$169.66
$220.00	$215.00	Sep 4	$3.20	$1.80	$3.20	77%	0.56	$216.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 120 found (best R:R 0.92, avg 0.42)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$205.00	$207.50	Sep 18	$1.33	$1.33	$1.17	57%	1.14	$206.33
$217.50	$220.00	Aug 28	$0.74	$0.74	$1.76	78%	0.42	$218.24
$217.50	$220.00	Sep 18	$0.97	$0.97	$1.53	70%	0.63	$218.47
$202.50	$205.00	Sep 4	$1.22	$1.22	$1.28	56%	0.95	$203.72
$227.50	$230.00	Aug 28	$0.43	$0.43	$2.07	87%	0.21	$227.93

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$165.00	$160.00	Oct 2	$2.39	$2.39	$2.61	81%	0.92	$162.61
$185.00	$180.00	Sep 25	$2.70	$2.70	$2.30	66%	1.17	$182.30
$195.00	$192.50	Sep 18	$1.80	$1.80	$0.70	53%	2.57	$193.20
$195.00	$190.00	Oct 2	$2.67	$2.67	$2.33	55%	1.15	$192.33
$190.00	$185.00	Sep 11	$2.23	$2.23	$2.77	61%	0.81	$187.77

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $6.07, cheapest $5.51)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$192.50	Aug 21	Aug 28	$6.50	68.5%	76.7%
$197.50	Aug 21	Aug 28	$6.12	71.0%	79.4%
$195.00	Aug 21	Aug 28	$6.27	70.3%	79.2%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$192.50	Aug 21	Aug 28	$5.51	68.5%	76.7%
$197.50	Aug 21	Aug 28	$6.07	71.0%	79.4%
$195.00	Aug 21	Aug 28	$5.93	70.3%	79.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 67 found (cheapest 3.36% of stock, avg 11.63%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$195.00	Aug 21	$3.38	$3.17	$6.55	$188.45	$201.55	3.36%
$197.50	Aug 21	$2.23	$4.53	$6.76	$190.74	$204.26	3.46%
$192.50	Aug 21	$4.80	$2.04	$6.84	$185.66	$199.34	3.50%
$200.00	Aug 21	$1.42	$6.20	$7.62	$192.38	$207.62	3.90%
$190.00	Aug 21	$6.48	$1.26	$7.74	$182.26	$197.74	3.96%
$202.50	Aug 21	$0.83	$8.13	$8.96	$193.54	$211.46	4.59%
$187.50	Aug 21	$8.53	$0.77	$9.30	$178.20	$196.80	4.76%
$205.00	Aug 21	$0.50	$10.43	$10.93	$194.07	$215.93	5.60%
$185.00	Aug 21	$12.00	$0.47	$12.47	$172.53	$197.47	6.39%
$207.50	Aug 21	$0.29	$12.65	$12.94	$194.56	$220.44	6.63%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 170 found (cheapest 0.39% of stock, avg 7.50%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$207.50	$185.00	Aug 21	$0.29	$0.47	$0.76	$184.24	$208.26
$205.00	$185.00	Aug 21	$0.50	$0.47	$0.97	$184.03	$205.97
$207.50	$187.50	Aug 21	$0.29	$0.77	$1.06	$186.44	$208.56
$205.00	$187.50	Aug 21	$0.50	$0.77	$1.27	$186.23	$206.27
$202.50	$185.00	Aug 21	$0.83	$0.47	$1.30	$183.70	$203.80
$202.50	$187.50	Aug 21	$0.83	$0.77	$1.60	$185.90	$204.10
$207.50	$190.00	Aug 21	$0.29	$1.26	$1.55	$188.45	$209.05
$205.00	$190.00	Aug 21	$0.50	$1.26	$1.76	$188.24	$206.76
$202.50	$190.00	Aug 21	$0.83	$1.26	$2.09	$187.91	$204.59
$200.00	$185.00	Aug 21	$1.42	$0.47	$1.89	$183.11	$201.89

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 176 found (best R:R 2.60, avg credit $1.40)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
160/165	220/225	Oct 2	$3.61	$1.39	47%	2.60	$161.39	$223.61
180/185	220/225	Sep 25	$3.87	$1.13	34%	3.42	$181.13	$223.87
180/185	225/230	Sep 25	$3.58	$1.42	38%	2.52	$181.42	$228.58
170/172	218/220	Sep 18	$1.69	$0.81	48%	2.09	$170.81	$219.19
162/165	218/220	Sep 18	$1.51	$0.99	55%	1.53	$163.49	$219.01
185/188	218/220	Aug 28	$1.76	$0.74	44%	2.38	$185.74	$219.26
178/180	218/220	Sep 18	$1.79	$0.71	41%	2.52	$178.21	$219.29
180/182	218/220	Sep 18	$1.85	$0.65	38%	2.85	$180.65	$219.35
160/165	225/230	Oct 2	$2.72	$2.28	51%	1.19	$162.28	$227.72
168/170	218/220	Sep 18	$1.50	$1.00	51%	1.50	$168.50	$219.00

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 143 found (best R:R 37.46, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$190.00	$195.00	$200.00	Sep 4	$0.13	$4.87	14%	37.46
$205.00	$210.00	$215.00	Sep 25	$0.07	$4.93	9%	70.43
$185.00	$190.00	$195.00	Sep 4	$0.22	$4.78	14%	21.73
$200.00	$205.00	$210.00	Sep 11	$0.23	$4.77	13%	20.74
$215.00	$220.00	$225.00	Sep 25	$0.11	$4.89	8%	44.45

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$200.00	$205.00	$210.00	Sep 11	$0.22	$4.78	13%	21.73
$175.00	$180.00	$185.00	Aug 28	$0.25	$4.75	14%	19.00
$205.00	$210.00	$215.00	Sep 11	$0.15	$4.85	10%	32.33
$192.50	$195.00	$197.50	Aug 21	$0.23	$2.27	24%	9.87
$175.00	$180.00	$185.00	Sep 4	$0.22	$4.78	12%	21.73

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 $-4.12, 74 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$205.00	$220.00	1:2	Oct 2	-$4.12	$10.88
$200.00	$202.50	1:2	Aug 21	-$0.24	$2.26
$197.50	$200.00	1:2	Aug 21	-$0.61	$1.89
$202.50	$205.00	1:2	Aug 21	-$0.17	$2.33
$205.00	$207.50	1:2	Aug 21	-$0.08	$2.42

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$165.00	$160.00	1:2	Oct 2	-$0.41	$4.59
$192.50	$190.00	1:2	Aug 21	-$0.48	$2.02
$190.00	$187.50	1:2	Aug 21	-$0.28	$2.22
$187.50	$185.00	1:2	Aug 21	-$0.17	$2.33
$195.00	$192.50	1:2	Aug 21	-$0.91	$1.59

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 67 found (best yield 5.23%, avg 2.58%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$205.00	Sep 25	$10.20	0.45	5.0%	5.23%	10.24%	--	165
$220.00	Oct 2	$6.15	0.34	12.7%	3.15%	15.85%	2	20
$210.00	Sep 25	$8.20	0.41	7.6%	4.20%	11.78%	--	300
$230.00	Oct 2	$4.50	0.28	17.8%	2.31%	20.13%	--	54
$200.00	Sep 25	$11.65	0.51	2.5%	5.97%	8.42%	--	84
$225.00	Oct 2	$5.15	0.30	15.3%	2.64%	17.90%	2	5
$215.00	Sep 25	$6.85	0.36	10.1%	3.51%	13.65%	--	53
$200.00	Sep 18	$11.35	0.48	2.5%	5.81%	8.27%	8	2.2K
$220.00	Sep 25	$5.70	0.32	12.7%	2.92%	15.62%	--	212
$202.50	Sep 18	$10.10	0.45	3.7%	5.17%	8.91%	--	361

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 1,504

Total Puts 2,851

Put/Call Ratio 1.90

Net Difference -1,347

Prior's Put/Call Breakdown

Total Calls 8,361

Total Puts 3,626

Put/Call Ratio 0.43

Net Difference 4,735

Prior 7-Day Put/Call Summary

Total Calls 160,962

Total Puts 142,181

Average Put/Call Ratio 0.93

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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