Tour v492
COST
COSTCO WHSL CORP NEW
$939.88 -0.84%
(8/4 18:14) ◀
|
Wednesday, August 5, 2026 (3:05pm)
January 2026
|
▶ (8/5 18:18)
◀ 8/5 15:05 ▶

Option Volume

Detail
ℹ
Current (08/05 3:05pm) 32,104
Calls: 15,627 (49%)
Puts: 16,477 (51%)
Prior (08/04) 36,882
Calls: 15,411 (42%)
Puts: 21,471 (58%)
Current vs Prior -12.95%
Calls: +1.40% (Calls)
Puts: -23.26% (Puts)
Prior 7-Day Total 329,593
Calls: 126,158 (38%)
Puts: 203,435 (62%)
Prior 7-Day Average 47,084
Calls: 18,022 (38%)
Puts: 29,062 (62%)
Current vs Prior 7-Day Avg -31.82%
Calls: -13.29%
Puts: -43.30%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/05 3:05pm) $27.43M
Calls: $14.21M (52%)
Puts: $13.23M (48%)
Prior (08/04) $24.92M
Calls: $16.35M (66%)
Puts: $8.57M (34%)
Current vs Prior +10.09%
Calls: -13.09%
Puts: +54.31%
Prior 7-Day Total $223.05M
Calls: $165.99M (74%)
Puts: $57.06M (26%)
Prior 7-Day Average $31.86M
Calls: $23.71M (74%)
Puts: $8.15M (26%)
Current vs Prior 7-Day Avg -13.91%
Calls: -40.09%
Puts: +62.25%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/05 3:05pm) 1.05
Prior (08/04) 1.39
Current vs Prior -24.32%
Prior 7-Day Average 1.64
Current vs Prior 7-Day Avg -35.76%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/05 3:05pm) 341,210
Calls: 147,700 (43%)
Puts: 193,510 (57%)
Prior (08/04) 325,406
Calls: 141,910 (44%)
Puts: 183,496 (56%)
Current vs Prior +4.86%
Prior 7-Day Total 2,266,536
Calls: 1,050,174 (46%)
Puts: 1,216,362 (54%)
Prior 7-Day Average 323,790
Calls: 150,024 (46%)
Puts: 173,766 (54%)
Current vs Prior 7-Day Avg +5.38%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 1.94% | 3.14%4.02% | 6.54%
Prior 2.56% | 3.64%4.49% | 6.99%
Current vs Prior -24.21% | -13.68%-10.57% | -6.52%
Prior 7-Day Avg 1.75% | 3.14%4.83% | 7.13%
Current vs 7-Day Avg +10.57% | -0.03%-16.93% | -8.32%
Prior 7-Day Eod 2.56% | 3.64%4.39% | 6.99%
Current vs 7-Day Eod -24.21% | -13.68%-8.49% | -6.50%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 24.91% | 11.81%
Calls: 25.37% | 12.38%
Puts: 24.44% | 11.24%
Prior 8.88% | 12.49%
Calls: 11.21% | 16.05%
Puts: 6.56% | 8.93%
Current vs Prior +180.52% | -5.44%
Prior 7-Day Avg 25.64% | 13.33%
Calls: 23.15% | 13.75%
Puts: 28.14% | 12.90%
Current vs 7-Day Avg -2.86% | -11.37%
Liquidity Expensive
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🤖 AI Insights

Slightly bearish P/C ratio of 1.05. P/C ratio dropping 24% - sentiment shifting bullish.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
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 231 of results (avg 6.8%, best 2.2%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$950.00Sep 1826.8027.40$27.102.2%5960.47901
$945.00Sep 1829.0529.75$29.402.4%80.4973
$955.00Sep 1824.5525.15$24.852.4%120.45140
$1000.00Sep 1810.5010.80$10.652.8%1220.242.0K
$970.00Sep 1818.7519.30$19.022.9%2960.37363
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$945.00Sep 1829.1030.05$29.583.2%30.5199
$925.00Sep 1820.0020.70$20.353.4%40.40132
$955.00Sep 1834.3035.55$34.923.6%80.56199
$920.00Sep 1818.1518.85$18.503.8%350.37592
$1100.00Aug 21156.05162.10$159.073.8%11.00--

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.21, cheapest $0.21)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$995.00Aug 70.200.22$0.219.5%310.02348
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 220 found (avg delta 0.77, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$760.00Aug 7178.05184.35$181.203.5%--1.0068
$805.00Aug 7133.55139.15$136.354.1%--1.0060
$850.00Aug 788.1094.25$91.186.7%--1.0026
$760.00Aug 21179.50185.50$182.503.3%11.002
$840.00Aug 798.35104.10$101.235.7%--1.0016
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$990.00Aug 746.5052.45$49.4812.0%21.0018
$995.00Aug 752.1557.55$54.859.8%--1.0016
$1000.00Aug 756.4062.35$59.3810.0%--1.0015
$1030.00Aug 1486.3092.35$89.326.8%--1.0021
$1060.00Aug 21116.05122.30$119.185.2%--1.0021

Most actively traded options today. High liquidity = easy entry/exit. 494 active (total vol 21.3K, top 596)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$950.00Sep 1826.8027.40$27.102.2%5960.47901
$990.00Aug 141.852.09$1.9712.2%5310.1198
$960.00Aug 72.152.55$2.3517.0%5280.19712
$945.00Aug 76.057.40$6.7320.1%5210.42158
$950.00Aug 74.355.40$4.8821.5%4270.34255
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$930.00Aug 73.504.45$3.9823.9%5930.30489
$870.00Aug 210.801.68$1.2471.0%5120.06333
$840.00Aug 140.040.47$0.26165.4%4770.01102
$920.00Aug 71.561.89$1.7319.1%3130.16604
$795.00Aug 70.000.22$0.11200.0%3090.01454

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 143 strikes (avg 79.3%, max 502.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1120.00Aug 7Sep 18163.0%27.0%502.5%5792
$1105.00Aug 7Sep 4153.6%28.1%446.3%52199
$1125.00Aug 7Sep 4146.5%39.0%276.2%2261
$760.00Aug 7Sep 1895.7%30.5%213.3%--93
$1100.00Aug 7Sep 1875.8%26.4%187.5%901.7K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$790.00Aug 7Sep 18134.9%26.9%401.2%48838
$785.00Aug 7Sep 1893.1%27.9%233.5%11400
$795.00Aug 7Sep 1889.2%27.9%219.5%320484
$760.00Aug 7Sep 1895.7%30.5%213.3%--1.0K
$810.00Aug 7Sep 1876.9%24.6%212.3%141632

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 379 found (best R:R 65.67, avg 7.03)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1025.00$1030.00Aug 14$0.11$4.89$0.1144.45$1025.11
$1075.00$1080.00Aug 21$0.11$4.89$0.1144.45$1075.11
$1055.00$1060.00Sep 4$0.12$4.88$0.1240.67$1055.12
$1100.00$1120.00Sep 18$0.49$19.51$0.4939.82$1100.49
$1085.00$1100.00Aug 21$0.37$14.63$0.3739.54$1085.37
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$770.00$760.00Sep 4$0.15$9.85$0.1565.67$769.85
$770.00$760.00Sep 18$0.20$9.80$0.2049.00$769.80
$815.00$810.00Aug 21$0.12$4.88$0.1240.67$814.88
$795.00$790.00Aug 21$0.13$4.87$0.1337.46$794.87
$875.00$870.00Aug 14$0.14$4.86$0.1434.71$874.86

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 508 found (best R:R 362.64, avg 5.31)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$760.00$805.00Aug 7$44.85$44.85$0.15299.00$804.85
$850.00$890.00Aug 7$39.68$39.68$0.32124.00$889.68
$780.00$800.00Sep 18$19.82$19.82$0.18110.11$799.82
$870.00$880.00Aug 14$9.88$9.88$0.1282.33$879.88
$840.00$850.00Aug 28$9.83$9.83$0.1757.82$849.83
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1100.00$1060.00Aug 21$39.89$39.89$0.11362.64$1060.11
$1100.00$1080.00Sep 18$19.88$19.88$0.12165.67$1080.12
$1060.00$1040.00Aug 21$19.80$19.80$0.2099.00$1040.20
$1030.00$1015.00Aug 14$14.77$14.77$0.2364.22$1015.23
$990.00$985.00Aug 7$4.90$4.90$0.1049.00$985.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 135 found (avg debit $2.86, cheapest $0.05)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1100.00Aug 7Aug 14$0.0875.8%39.7%
$1080.00Aug 7Aug 14$0.1071.2%37.0%
$1060.00Aug 7Aug 14$0.1257.5%32.3%
$1065.00Aug 7Aug 14$0.1659.5%34.3%
$1050.00Aug 7Aug 14$0.1759.7%32.1%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$760.00Aug 7Aug 14$0.0595.7%50.5%
$845.00Aug 7Aug 14$0.0956.6%29.8%
$800.00Aug 7Aug 14$0.1172.6%41.9%
$1100.00Aug 21Sep 18$0.1333.3%26.4%
$855.00Aug 7Aug 14$0.1853.2%29.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 217 found (cheapest 1.77% of stock, avg 6.61%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$940.00Aug 7$8.65$7.98$16.63$923.37$956.631.77%
$937.50Aug 7$10.25$6.68$16.93$920.57$954.431.80%
$942.50Aug 7$7.50$9.57$17.07$925.43$959.571.82%
$935.00Aug 7$11.95$5.68$17.63$917.37$952.631.88%
$945.00Aug 7$6.73$11.00$17.73$927.27$962.731.89%
$947.50Aug 7$5.60$12.25$17.85$929.65$965.351.90%
$932.50Aug 7$13.55$4.90$18.45$914.05$950.951.96%
$950.00Aug 7$4.88$13.73$18.61$931.39$968.611.98%
$930.00Aug 7$15.33$3.98$19.31$910.69$949.312.05%
$952.50Aug 7$4.20$15.18$19.38$933.12$971.882.06%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.87% of stock, avg 3.45%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$952.50$930.00Aug 7$4.20$3.98$8.18$921.82$960.68
$950.00$930.00Aug 7$4.88$3.98$8.86$921.14$958.86
$952.50$932.50Aug 7$4.20$4.90$9.10$923.40$961.60
$947.50$930.00Aug 7$5.60$3.98$9.58$920.42$957.08
$950.00$932.50Aug 7$4.88$4.90$9.78$922.72$959.78
$952.50$935.00Aug 7$4.20$5.68$9.88$925.12$962.38
$947.50$932.50Aug 7$5.60$4.90$10.50$922.00$958.00
$950.00$935.00Aug 7$4.88$5.68$10.56$924.44$960.56
$945.00$930.00Aug 7$6.73$3.98$10.71$919.29$955.71
$952.50$937.50Aug 7$4.20$6.68$10.88$926.62$963.38

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 349 found (best R:R 106.14, avg credit $6.99)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
770/775805/820Aug 21$14.86$0.14106.14$760.14$819.86
780/785805/820Aug 21$14.81$0.1977.95$770.19$819.81
790/795805/820Aug 21$14.70$0.3049.00$780.30$819.70
790/795830/840Sep 18$9.79$0.2146.62$785.21$839.79
845/850885/900Aug 14$14.57$0.4333.88$835.43$899.57
875/880910/915Aug 14$4.85$0.1532.33$875.15$914.85
800/805830/840Sep 18$9.70$0.3032.33$795.30$839.70
825/835845/860Sep 4$14.52$0.4830.25$820.48$859.52
855/860875/880Sep 4$4.83$0.1728.41$855.17$879.83
790/795800/820Sep 18$19.32$0.6828.41$775.68$819.32

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 305 found (best R:R 165.67, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$1060.00$1080.00$1100.00Sep 18$0.21$19.7994.24
$1005.00$1010.00$1015.00Aug 7$0.06$4.9482.33
$1005.00$1010.00$1015.00Aug 14$0.06$4.9482.33
$1020.00$1025.00$1030.00Sep 4$0.06$4.9482.33
$960.00$965.00$970.00Sep 18$0.06$4.9482.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$760.00$770.00$780.00Aug 28$0.06$9.94165.67
$760.00$770.00$780.00Sep 11$0.09$9.91110.11
$865.00$870.00$875.00Aug 14$0.05$4.9599.00
$1020.00$1040.00$1060.00Aug 21$0.22$19.7889.91
$825.00$830.00$835.00Aug 7$0.06$4.9482.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 324 found (best net $-2.25, 295 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$850.00$890.001:2Aug 7-$11.82$28.18
$890.00$925.001:2Sep 11-$13.91$21.09
$1100.00$1120.001:2Aug 21-$0.10$19.90
$1080.00$1100.001:2Sep 4-$0.20$19.80
$1060.00$1080.001:2Sep 4-$0.44$19.56
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1045.00$990.001:2Aug 28-$2.25$52.75
$840.00$825.001:2Sep 11-$0.47$14.53
$780.00$770.001:2Aug 7-$0.02$9.98
$770.00$760.001:2Aug 7-$0.04$9.96
$770.00$760.001:2Sep 4-$0.05$9.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 154 found (best yield 3.33%, avg 0.88%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$940.00Sep 18$31.300.520.0%3.33%3.34%60315
$945.00Sep 18$29.050.490.5%3.09%3.64%873
$940.00Sep 11$28.450.520.0%3.03%3.04%12
$950.00Sep 18$26.800.471.1%2.85%3.93%596901
$945.00Sep 11$26.100.490.5%2.78%3.32%832
$940.00Sep 4$26.000.520.0%2.77%2.78%28
$955.00Sep 18$24.550.451.6%2.61%4.22%12140
$950.00Sep 11$23.800.471.1%2.53%3.61%85
$945.00Sep 4$23.450.490.5%2.49%3.04%213
$960.00Sep 18$22.200.422.1%2.36%4.50%174425

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 15,627
Total Puts 16,477
Put/Call Ratio 1.05
Net Difference -850

Prior's Put/Call Breakdown

Total Calls 15,411
Total Puts 21,471
Put/Call Ratio 1.39
Net Difference -6,060

Prior 7-Day Put/Call Summary

Total Calls 126,158
Total Puts 203,435
Average Put/Call Ratio 1.64
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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