Tour v509
CRWD
CROWDSTRIKE HLDGS IN Class A
$213.90 -1.41%
$213.68 (-0.10%)🌙
as of 08/17 06:21 PM
(8/14 18:21) ◀
|
Monday, August 17, 2026 (6:21pm)
January 2026
|
▶ (8/18 18:22)
◀ 8/17 18:21 ▶

Option Volume

Detail
ℹ
Current (08/17) 48,444
Calls: 27,135 (56%)
Puts: 21,309 (44%)
Prior (08/14) 72,622
Calls: 35,937 (49%)
Puts: 36,685 (51%)
Current vs Prior -33.29%
Calls: -24.49% (Calls)
Puts: -41.91% (Puts)
Prior 7-Day Total 441,285
Calls: 225,080 (51%)
Puts: 216,205 (49%)
Prior 7-Day Average 63,040
Calls: 32,154 (51%)
Puts: 30,886 (49%)
Current vs Prior 7-Day Avg -23.15%
Calls: -15.61%
Puts: -31.01%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/17) $79.61M
Calls: $61.37M (77%)
Puts: $18.24M (23%)
Prior (08/14) $65.87M
Calls: $41.86M (64%)
Puts: $24.01M (36%)
Current vs Prior +20.86%
Calls: +46.62%
Puts: -24.05%
Prior 7-Day Total $612.40M
Calls: $467.91M (76%)
Puts: $144.49M (24%)
Prior 7-Day Average $87.49M
Calls: $66.84M (76%)
Puts: $20.64M (24%)
Current vs Prior 7-Day Avg -9.00%
Calls: -8.19%
Puts: -11.65%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/17) 0.79
Prior (08/14) 1.02
Current vs Prior -23.07%
Prior 7-Day Average 1.00
Current vs Prior 7-Day Avg -21.35%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/17) 570,544
Calls: 270,701 (47%)
Puts: 299,843 (53%)
Prior (08/14) 586,006
Calls: 279,724 (48%)
Puts: 306,282 (52%)
Current vs Prior -2.64%
Prior 7-Day Total 4,033,546
Calls: 2,052,688 (51%)
Puts: 1,980,858 (49%)
Prior 7-Day Average 576,220
Calls: 293,241 (51%)
Puts: 282,979 (49%)
Current vs Prior 7-Day Avg -0.99%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 5.30% | 11.21%5.30% | 15.04%
Prior 5.65% | 10.91%5.65% | 14.97%
Current vs Prior -6.27% | +2.71%-6.27% | +0.46%
Prior 7-Day Avg 4.71% | 8.13%7.71% | 16.34%
Current vs 7-Day Avg +12.46% | +37.92%-31.26% | -7.98%
Prior 7-Day Eod 5.65% | 10.91%5.65% | 14.97%
Current vs 7-Day Eod -6.27% | +2.71%-6.27% | +0.46%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 10.61% | 8.21%
Calls: 9.35% | 10.35%
Puts: 11.86% | 6.06%
Prior 10.61% | 8.21%
Calls: 9.35% | 10.35%
Puts: 11.86% | 6.06%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 10.61% | 8.21%
Calls: 9.35% | 10.35%
Puts: 11.86% | 6.06%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($61.37M) vs puts ($18.24M). P/C ratio dropping 23% - 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 BULLISH
Current BULLISH
Prior NEUTRAL
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 86 of results (avg 7.6%, best 2.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$195.00Sep 1826.2026.90$26.552.6%310.73961
$210.00Aug 2812.8513.35$13.103.8%1830.58889
$220.00Sep 1812.9013.45$13.184.2%1530.481.3K
$207.50Aug 218.659.05$8.854.5%490.712.3K
$205.00Aug 2110.5011.00$10.754.7%560.774.8K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Sep 1812.8513.45$13.154.6%8560.421.0K
$207.50Aug 212.352.48$2.425.4%2110.291.2K
$190.00Sep 185.305.60$5.455.5%2110.23977
$220.00Sep 415.9016.80$16.355.5%10.54--
$200.00Aug 210.850.90$0.885.7%9680.134.2K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.68, cheapest $0.41)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$230.00Aug 210.700.77$0.749.5%6100.123.5K
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$195.00Aug 210.390.43$0.419.8%4700.07734
$200.00Aug 210.850.90$0.885.7%9680.134.2K

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)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$172.50Aug 2138.6545.85$42.2517.0%231.00497
$175.00Aug 2136.4541.70$39.0813.4%101.001.4K
$177.50Aug 2135.5539.00$37.289.3%21.00645
$180.00Aug 2133.1536.75$34.9510.3%161.001.2K
$182.50Aug 2130.6034.10$32.3510.8%991.00551
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$240.00Aug 2122.1529.85$26.0029.6%250.9634
$237.50Aug 2121.1526.35$23.7521.9%100.9578
$235.00Aug 2117.9024.40$21.1530.7%30.93--
$230.00Aug 2116.5518.05$17.308.7%140.88684
$227.50Aug 2111.3518.20$14.7746.4%140.84228

Most actively traded options today. High liquidity = easy entry/exit. 248 active (total vol 26.2K, top 1.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$235.00Aug 210.340.43$0.3923.1%1.3K0.072.1K
$232.50Aug 210.460.60$0.5326.4%8740.091.3K
$220.00Aug 212.552.74$2.657.2%8480.333.0K
$225.00Aug 211.361.49$1.439.1%7880.202.3K
$237.50Aug 210.200.33$0.2748.1%7460.053.1K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Aug 213.153.40$3.287.6%1.2K0.372.1K
$200.00Aug 210.850.90$0.885.7%9680.134.2K
$210.00Sep 1812.8513.45$13.154.6%8560.421.0K
$185.00Sep 42.632.92$2.7810.4%7830.15816
$197.50Aug 283.805.00$4.4027.3%5610.252.2K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 3 strikes (avg 4.7%, max 13.2%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$210.00Aug 21Sep 2556.9%56.7%0.4%812.5K
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$245.00Sep 4Sep 1871.9%63.5%13.2%252
$210.00Aug 21Sep 2556.9%56.7%0.4%1.2K2.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 176 found (best R:R 1.23, avg 3.08)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$185.00$187.50Aug 21$1.12$1.38$1.12100%1.23$186.12
$220.00$225.00Sep 4$1.10$3.90$1.1046%3.55$221.10
$192.50$195.00Aug 21$1.55$0.95$1.5594%0.61$194.05
$212.50$215.00Sep 4$0.57$1.93$0.5755%3.39$213.07
$190.00$192.50Aug 28$1.40$1.10$1.4083%0.79$191.40
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$220.00$217.50Sep 4$1.10$1.40$1.1054%1.27$218.90
$212.50$210.00Sep 4$0.90$1.60$0.9045%1.78$211.60
$205.00$202.50Aug 28$0.65$1.85$0.6535%2.85$204.35
$215.00$210.00Sep 11$2.07$2.93$2.0748%1.42$212.93
$220.00$217.50Sep 18$1.12$1.38$1.1252%1.23$218.88

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 127 found (best R:R 1.86, avg 0.46)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$217.50$220.00Sep 4$1.95$1.95$0.5550%3.55$219.45
$225.00$227.50Sep 4$1.25$1.25$1.2559%1.00$226.25
$217.50$220.00Aug 28$1.34$1.34$1.1653%1.16$218.84
$240.00$242.50Aug 28$0.60$0.60$1.9079%0.32$240.60
$242.50$245.00Aug 21$0.17$0.17$2.3396%0.07$242.67
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$210.00$205.00Sep 11$3.25$3.25$1.7558%1.86$206.75
$205.00$200.00Sep 25$2.81$2.81$2.1962%1.28$202.19
$202.50$200.00Sep 18$1.48$1.48$1.0266%1.45$201.02
$185.00$180.00Sep 25$1.37$1.37$3.6380%0.38$183.63
$205.00$202.50Sep 4$1.37$1.37$1.1364%1.21$203.63

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $6.13, cheapest $5.79)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$210.00Aug 21Aug 28$5.9056.9%74.0%
$220.00Aug 21Aug 28$5.7857.2%75.7%
$212.50Aug 21Aug 28$6.3356.9%75.6%
$215.00Aug 21Aug 28$6.2556.8%77.2%
$217.50Aug 21Aug 28$6.2957.0%78.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$210.00Aug 21Aug 28$5.7956.9%74.0%
$220.00Aug 21Aug 28$6.1757.2%75.7%
$212.50Aug 21Aug 28$6.1756.9%75.6%
$215.00Aug 21Aug 28$6.3256.8%77.2%
$217.50Aug 21Aug 28$6.2757.0%78.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 63 found (cheapest 4.69% of stock, avg 11.85%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$215.00Aug 21$4.50$5.53$10.03$204.97$225.034.69%
$212.50Aug 21$5.80$4.35$10.15$202.35$222.654.75%
$217.50Aug 21$3.48$6.98$10.46$207.04$227.964.89%
$210.00Aug 21$7.20$3.28$10.48$199.52$220.484.90%
$207.50Aug 21$8.85$2.42$11.27$196.23$218.775.27%
$220.00Aug 21$2.65$8.63$11.28$208.72$231.285.27%
$205.00Aug 21$10.75$1.74$12.49$192.51$217.495.84%
$222.50Aug 21$1.98$10.55$12.53$209.97$235.035.86%
$202.50Aug 21$12.63$1.26$13.89$188.61$216.396.49%
$225.00Aug 21$1.43$12.45$13.88$211.12$238.886.49%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.26% of stock, avg 8.54%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$225.00$202.50Aug 21$1.43$1.26$2.69$199.81$227.69
$225.00$205.00Aug 21$1.43$1.74$3.17$201.83$228.17
$222.50$202.50Aug 21$1.98$1.26$3.24$199.26$225.74
$222.50$205.00Aug 21$1.98$1.74$3.72$201.28$226.22
$225.00$207.50Aug 21$1.43$2.42$3.85$203.65$228.85
$222.50$207.50Aug 21$1.98$2.42$4.40$203.10$226.90
$220.00$202.50Aug 21$2.65$1.26$3.91$198.59$223.91
$220.00$205.00Aug 21$2.65$1.74$4.39$200.61$224.39
$220.00$207.50Aug 21$2.65$2.42$5.07$202.43$225.07
$225.00$210.00Aug 21$1.43$3.28$4.71$205.29$229.71

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 186 found (best R:R 2.47, avg credit $1.21)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
190/192235/238Sep 18$1.78$0.7241%2.47$190.72$236.78
195/198232/235Aug 28$1.60$0.9046%1.78$195.90$234.10
180/185245/250Sep 25$2.67$2.3352%1.15$182.33$247.67
195/198230/232Aug 28$1.64$0.8643%1.91$195.86$231.64
200/202238/240Sep 4$1.73$0.7739%2.25$200.77$239.23
195/198235/238Aug 28$1.47$1.0350%1.43$196.03$236.47
198/200232/235Aug 28$1.61$0.8943%1.81$198.39$234.11
200/202232/235Aug 28$1.68$0.8240%2.05$200.82$234.18
200/202230/232Sep 4$1.86$0.6432%2.91$200.64$231.86
200/202240/242Sep 4$1.61$0.8942%1.81$200.89$241.61

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 109 found (best R:R 70.43, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$225.00$230.00$235.00Sep 11$0.07$4.9310%70.43
$215.00$220.00$225.00Sep 11$0.17$4.8311%28.41
$210.00$212.50$215.00Aug 21$0.10$2.4016%24.00
$245.00$250.00$255.00Aug 28$0.09$4.917%54.56
$220.00$222.50$225.00Aug 21$0.12$2.3812%19.83
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$185.00$190.00$195.00Sep 11$0.05$4.959%99.00
$175.00$180.00$185.00Aug 28$0.07$4.937%70.43
$210.00$212.50$215.00Aug 21$0.11$2.3916%21.73
$220.00$225.00$230.00Sep 4$0.23$4.7711%20.74
$215.00$220.00$225.00Sep 11$0.23$4.7711%20.74

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 69 found (best net $-3.38, 66 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$190.00$205.001:2Sep 11-$8.86$6.14
$235.00$237.501:2Aug 21-$0.15$2.35
$237.50$240.001:2Aug 21-$0.13$2.37
$252.50$255.001:2Aug 21-$0.11$2.39
$232.50$235.001:2Aug 21-$0.25$2.25
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$255.00$230.001:2Sep 11-$3.38$21.62
$180.00$175.001:2Aug 28-$0.08$4.92
$180.00$177.501:2Aug 21-$0.01$2.49
$185.00$182.501:2Aug 21-$0.03$2.47
$177.50$175.001:2Aug 21-$0.04$2.46

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 70 found (best yield 4.11%, avg 2.90%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$235.00Sep 25$8.800.369.9%4.11%13.98%1--
$222.50Sep 18$12.000.464.0%5.61%9.63%11172
$220.00Sep 18$12.900.482.9%6.03%8.88%1531.3K
$225.00Sep 25$10.900.445.2%5.10%10.29%711
$220.00Sep 25$12.800.482.9%5.98%8.84%34174
$230.00Sep 18$9.350.397.5%4.37%11.90%1682.6K
$215.00Sep 18$15.000.530.5%7.01%7.53%1962.6K
$230.00Sep 25$9.150.407.5%4.28%11.80%827
$225.00Sep 18$10.750.435.2%5.03%10.22%742.7K
$215.00Sep 25$14.900.530.5%6.97%7.48%448

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 27,135
Total Puts 21,309
Put/Call Ratio 0.79
Net Difference 5,826

Prior's Put/Call Breakdown

Total Calls 35,937
Total Puts 36,685
Put/Call Ratio 1.02
Net Difference -748

Prior 7-Day Put/Call Summary

Total Calls 225,080
Total Puts 216,205
Average Put/Call Ratio 1.00
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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