Tour v528
CRWD
CROWDSTRIKE HLDGS IN Class A
$249.35 +4.92%
$248.56 (-0.32%)🌙
as of 09/21 06:20 PM
(9/18 18:20) ◀
|
Monday, September 21, 2026 (6:20pm)
January 2026
|
▶
◀ 9/21 18:20

Option Volume

Detail
ℹ
Current (09/21) 101,820
Calls: 59,217 (58%)
Puts: 42,603 (42%)
Prior (09/18) 151,962
Calls: 85,516 (56%)
Puts: 66,446 (44%)
Current vs Prior -33.00%
Calls: -30.75% (Calls)
Puts: -35.88% (Puts)
Prior 7-Day Total 1,026,732
Calls: 627,477 (61%)
Puts: 399,255 (39%)
Prior 7-Day Average 146,676
Calls: 89,639 (61%)
Puts: 57,036 (39%)
Current vs Prior 7-Day Avg -30.58%
Calls: -33.94%
Puts: -25.31%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/21) $144.18M
Calls: $110.43M (77%)
Puts: $33.75M (23%)
Prior (09/18) $116.28M
Calls: $77.34M (67%)
Puts: $38.94M (33%)
Current vs Prior +24.00%
Calls: +42.79%
Puts: -13.33%
Prior 7-Day Total $927.19M
Calls: $681.50M (74%)
Puts: $245.69M (26%)
Prior 7-Day Average $132.46M
Calls: $97.36M (74%)
Puts: $35.10M (26%)
Current vs Prior 7-Day Avg +8.85%
Calls: +13.43%
Puts: -3.84%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/21) 0.72
Prior (09/18) 0.78
Current vs Prior -7.41%
Prior 7-Day Average 0.65
Current vs Prior 7-Day Avg +10.99%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (09/21) 496,142
Calls: 263,518 (53%)
Puts: 232,624 (47%)
Prior (09/18) 678,581
Calls: 368,121 (54%)
Puts: 310,460 (46%)
Current vs Prior -26.89%
Prior 7-Day Total 4,202,403
Calls: 2,234,867 (53%)
Puts: 1,967,536 (47%)
Prior 7-Day Average 600,343
Calls: 319,266 (53%)
Puts: 281,076 (47%)
Current vs Prior 7-Day Avg -17.36%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/25) | Next (10/02)Expiry (10/16) | Next (11/20)
Current 5.41% | 8.00%11.86% | 18.43%
Prior 6.01% | 8.48%1.73% | 11.73%
Current vs Prior -10.03% | -5.64%+584.29% | +57.08%
Prior 7-Day Avg 4.87% | 7.80%5.20% | 13.08%
Current vs 7-Day Avg +10.90% | +2.63%+128.17% | +40.92%
Prior 7-Day Eod 6.01% | 8.48%1.73% | 11.73%
Current vs 7-Day Eod -10.03% | -5.64%+584.29% | +57.08%
Sentiment BULLISHBEARISH

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 4.35% | 4.42%
Calls: 3.09% | 4.44%
Puts: 5.61% | 4.40%
Current vs 7-Day Avg -30.14% | -12.02%
Liquidity Acceptable
+
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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($110.43M) vs puts ($33.75M). Declining open interest (down 27%) indicates positions being closed.

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 NEUTRAL
Prior NEUTRAL
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 140 of results (avg 6.0%, best 2.5%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$235.00Sep 2515.6016.00$15.802.5%3230.84526
$260.00Sep 252.342.40$2.372.5%2.1K0.262.1K
$247.50Sep 257.007.20$7.102.8%8600.56527
$250.00Oct 1614.0014.40$14.202.8%1.4K0.523.1K
$237.50Oct 1620.6521.25$20.952.9%200.66516
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$262.50Sep 2514.7015.15$14.933.0%40.7846
$260.00Sep 2512.7513.15$12.953.1%500.7420
$252.50Sep 257.657.90$7.783.2%3960.57164
$260.00Oct 215.3515.90$15.633.5%10.65--
$245.00Sep 253.954.10$4.033.7%1.5K0.37587

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 10 found (avg $0.63, cheapest $0.15)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$272.50Sep 250.570.69$0.6319.0%3020.0939
$270.00Sep 250.760.87$0.8213.4%2.6K0.11750
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$215.00Sep 250.140.16$0.1513.3%8300.021.2K
$225.00Sep 250.380.42$0.4010.0%8800.06900
$227.50Sep 250.500.56$0.5311.3%5050.07429
$230.00Sep 250.680.75$0.729.7%2.2K0.101.5K
$232.50Sep 250.941.01$0.987.1%6950.12464

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 112 found (avg delta 0.74, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$205.00Oct 241.0048.95$44.9817.7%101.00--
$200.00Sep 2548.2552.60$50.438.6%20.99104
$205.00Sep 2543.2547.60$45.439.6%190.99250
$210.00Sep 2537.6041.10$39.358.9%160.98446
$215.00Sep 2533.5536.10$34.837.3%70.98232
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$280.00Oct 230.5536.15$33.3516.8%10.87--
$277.50Oct 228.1533.80$30.9818.2%10.85--
$265.00Sep 2516.7518.55$17.6510.2%20.824
$262.50Sep 2514.7015.15$14.933.0%40.7846
$290.00Oct 3043.5047.50$45.508.8%10.772

Most actively traded options today. High liquidity = easy entry/exit. 296 active (total vol 67.9K, top 6.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$250.00Sep 255.755.95$5.853.4%6.0K0.505.3K
$240.00Sep 2511.7012.05$11.882.9%3.3K0.742.9K
$270.00Sep 250.760.87$0.8213.4%2.6K0.11750
$255.00Sep 253.703.90$3.805.3%2.1K0.37923
$260.00Sep 252.342.40$2.372.5%2.1K0.262.1K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$235.00Sep 251.271.40$1.349.7%3.2K0.161.5K
$230.00Sep 250.680.75$0.729.7%2.2K0.101.5K
$245.00Sep 253.954.10$4.033.7%1.5K0.37587
$240.00Sep 252.352.48$2.425.4%1.5K0.26830
$220.00Sep 250.200.25$0.2321.7%1.1K0.031.8K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 25 strikes (avg 8.5%, max 15.6%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$235.00Sep 25Oct 3059.5%51.5%15.6%326526
$262.50Sep 25Oct 1660.5%55.3%9.4%2.0K958
$242.50Sep 25Oct 1658.4%53.5%9.3%7501.6K
$240.00Sep 25Oct 3059.0%54.3%8.7%3.3K3.0K
$257.50Sep 25Oct 1660.2%55.4%8.6%452615
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$235.00Sep 25Oct 3059.5%51.5%15.6%3.3K1.5K
$262.50Sep 25Oct 1660.5%55.3%9.4%697
$242.50Sep 25Oct 1658.4%53.5%9.3%1.1K242
$240.00Sep 25Oct 3059.0%54.3%8.7%1.7K1.5K
$257.50Sep 25Oct 1660.2%55.4%8.6%1931

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 199 found (best R:R 5.58, avg 4.17)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$215.00$217.50Oct 16$0.38$2.12$0.3886%5.58$215.38
$200.00$205.00Oct 9$3.11$1.89$3.1193%0.61$203.11
$205.00$210.00Oct 23$3.23$1.77$3.2390%0.55$208.23
$225.00$227.50Sep 25$1.25$1.25$1.2594%1.00$226.25
$255.00$260.00Oct 23$1.35$3.65$1.3547%2.70$256.35
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$247.50$245.00Oct 9$0.46$2.04$0.4645%4.43$247.04
$250.00$245.00Oct 30$1.70$3.30$1.7048%1.94$248.30
$255.00$250.00Oct 9$2.10$2.90$2.1055%1.38$252.90
$252.50$250.00Oct 2$1.00$1.50$1.0054%1.50$251.50
$225.00$220.00Oct 23$0.80$4.20$0.8023%5.25$224.20

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 151 found (best R:R 1.50, avg 0.37)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$275.00$280.00Oct 30$2.25$2.25$2.7568%0.82$277.25
$270.00$272.50Oct 16$1.02$1.02$1.4868%0.69$271.02
$282.50$285.00Sep 25$0.28$0.28$2.2295%0.13$282.78
$295.00$297.50Oct 2$0.27$0.27$2.2395%0.12$295.27
$287.50$290.00Oct 16$0.58$0.58$1.9282%0.30$288.08
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$240.00$235.00Oct 30$3.00$3.00$2.0061%1.50$237.00
$230.00$225.00Oct 30$1.95$1.95$3.0571%0.64$228.05
$230.00$225.00Oct 23$1.80$1.80$3.2072%0.56$228.20
$245.00$240.00Oct 30$2.55$2.55$2.4557%1.04$242.45
$245.00$240.00Oct 23$2.53$2.53$2.4757%1.02$242.47

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $3.05, cheapest $2.88)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$247.50Sep 25Oct 2$3.3058.3%51.6%
$257.50Sep 25Oct 2$2.9760.2%54.8%
$242.50Sep 25Oct 2$3.1358.4%53.5%
$245.00Sep 25Oct 2$3.2758.3%53.4%
$250.00Sep 25Oct 2$3.2859.7%55.1%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$247.50Sep 25Oct 2$2.8858.3%51.6%
$257.50Sep 25Oct 2$2.4260.2%54.8%
$242.50Sep 25Oct 2$2.9558.4%53.5%
$245.00Sep 25Oct 2$3.1058.3%53.4%
$250.00Sep 25Oct 2$3.1759.7%55.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 76 found (cheapest 4.89% of stock, avg 10.15%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$247.50Sep 25$7.10$5.10$12.20$235.30$259.704.89%
$250.00Sep 25$5.85$6.38$12.23$237.77$262.234.90%
$252.50Sep 25$4.72$7.78$12.50$240.00$265.005.01%
$245.00Sep 25$8.48$4.03$12.51$232.49$257.515.02%
$242.50Sep 25$10.07$3.13$13.20$229.30$255.705.29%
$255.00Sep 25$3.80$9.38$13.18$241.82$268.185.29%
$240.00Sep 25$11.88$2.42$14.30$225.70$254.305.73%
$257.50Sep 25$3.06$11.23$14.29$243.21$271.795.73%
$260.00Sep 25$2.37$12.95$15.32$244.68$275.326.14%
$237.50Sep 25$13.75$1.78$15.53$221.97$253.036.23%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.66% of stock, avg 7.23%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$260.00$237.50Sep 25$2.37$1.78$4.15$233.35$264.15
$260.00$240.00Sep 25$2.37$2.42$4.79$235.21$264.79
$257.50$237.50Sep 25$3.06$1.78$4.84$232.66$262.34
$260.00$242.50Sep 25$2.37$3.13$5.50$237.00$265.50
$257.50$240.00Sep 25$3.06$2.42$5.48$234.52$262.98
$257.50$242.50Sep 25$3.06$3.13$6.19$236.31$263.69
$255.00$237.50Sep 25$3.80$1.78$5.58$231.92$260.58
$255.00$240.00Sep 25$3.80$2.42$6.22$233.78$261.22
$260.00$245.00Sep 25$2.37$4.03$6.40$238.60$266.40
$255.00$242.50Sep 25$3.80$3.13$6.93$235.57$261.93

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 252 found (best R:R 5.25, avg credit $1.23)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
225/230275/280Oct 30$4.20$0.8038%5.25$225.80$279.20
200/205275/280Oct 30$2.99$2.0156%1.49$202.01$277.99
215/220275/280Oct 30$3.43$1.5747%2.18$216.57$278.43
230/235275/280Oct 30$3.98$1.0234%3.90$231.02$278.98
205/210275/280Oct 30$3.01$1.9953%1.51$206.99$278.01
210/215275/280Oct 30$3.10$1.9050%1.63$211.90$278.10
222/225270/272Oct 16$1.74$0.7647%2.29$223.26$271.74
220/225275/280Oct 30$3.22$1.7843%1.81$221.78$278.22
220/222270/272Oct 16$1.57$0.9350%1.69$220.93$271.57
225/230280/285Oct 23$2.97$2.0346%1.46$227.03$282.97

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 151 found (best R:R 49.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$260.00$265.00$270.00Oct 9$0.10$4.9011%49.00
$275.00$280.00$285.00Oct 23$0.05$4.958%99.00
$275.00$280.00$285.00Oct 9$0.06$4.948%82.33
$220.00$225.00$230.00Oct 30$0.08$4.928%61.50
$255.00$260.00$265.00Oct 30$0.13$4.878%37.46
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$225.00$230.00$235.00Oct 23$0.18$4.8210%26.78
$237.50$240.00$242.50Sep 25$0.07$2.4311%34.71
$205.00$210.00$215.00Oct 30$0.09$4.916%54.56
$247.50$250.00$252.50Sep 25$0.12$2.3813%19.83
$237.50$240.00$242.50Oct 2$0.07$2.438%34.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 102 found (best net $-0.46, 100 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$295.00$297.501:2Oct 2-$0.01$2.49
$290.00$295.001:2Sep 25-$0.03$4.97
$287.50$290.001:2Sep 25-$0.04$2.46
$285.00$287.501:2Sep 25-$0.08$2.42
$275.00$277.501:2Sep 25-$0.24$2.26
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$290.00$260.001:2Oct 30-$0.46$29.54
$277.50$265.001:2Oct 2-$8.18$4.32
$215.00$212.501:2Oct 2-$0.03$2.47
$207.50$205.001:2Sep 25$0.00$2.50
$220.00$217.501:2Sep 25-$0.09$2.41

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 79 found (best yield 5.07%, avg 2.21%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$260.00Oct 30$12.650.444.3%5.07%9.34%29205
$255.00Oct 30$13.950.482.3%5.59%7.86%2637
$265.00Oct 30$10.250.406.3%4.11%10.39%1532
$250.00Oct 30$16.000.520.3%6.42%6.68%19110
$270.00Oct 30$8.850.358.3%3.55%11.83%43343
$275.00Oct 30$7.550.3210.3%3.03%13.31%35429
$250.00Oct 23$15.150.520.3%6.08%6.34%1166
$270.00Oct 23$7.700.348.3%3.09%11.37%28129
$285.00Oct 30$5.450.2614.3%2.19%16.48%10641
$260.00Oct 23$10.050.434.3%4.03%8.30%20128

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 59,217
Total Puts 42,603
Put/Call Ratio 0.72
Net Difference 16,614

Prior's Put/Call Breakdown

Total Calls 85,516
Total Puts 66,446
Put/Call Ratio 0.78
Net Difference 19,070

Prior 7-Day Put/Call Summary

Total Calls 627,477
Total Puts 399,255
Average Put/Call Ratio 0.65
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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Chart Title

Price — Past 7 Days

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