Tour v487
COST
COSTCO WHSL CORP NEW
$954.08 +0.23%
$952.50 (-0.17%)🌙
as of 08/03 06:06 PM
(8/3 15:05) ◀
|
Monday, August 3, 2026 (6:06pm)
January 2026
|
▶ (8/4 15:05)
◀ 8/3 18:06 ▶

Option Volume

Detail
ℹ
Current (08/03) 56,274
Calls: 18,577 (33%)
Puts: 37,697 (67%)
Prior (07/31) 57,333
Calls: 21,125 (37%)
Puts: 36,208 (63%)
Current vs Prior -1.85%
Calls: -12.06% (Calls)
Puts: +4.11% (Puts)
Prior 7-Day Total 387,343
Calls: 151,294 (39%)
Puts: 236,049 (61%)
Prior 7-Day Average 55,334
Calls: 21,613 (39%)
Puts: 33,721 (61%)
Current vs Prior 7-Day Avg +1.70%
Calls: -14.05%
Puts: +11.79%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/03) $27.98M
Calls: $19.03M (68%)
Puts: $8.95M (32%)
Prior (07/31) $26.82M
Calls: $17.41M (65%)
Puts: $9.41M (35%)
Current vs Prior +4.33%
Calls: +9.34%
Puts: -4.94%
Prior 7-Day Total $275.17M
Calls: $205.35M (75%)
Puts: $69.82M (25%)
Prior 7-Day Average $39.31M
Calls: $29.34M (75%)
Puts: $9.97M (25%)
Current vs Prior 7-Day Avg -28.82%
Calls: -35.12%
Puts: -10.29%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/03) 2.03
Prior (07/31) 1.71
Current vs Prior +18.39%
Prior 7-Day Average 1.61
Current vs Prior 7-Day Avg +25.83%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/03) 303,213
Calls: 136,281 (45%)
Puts: 166,932 (55%)
Prior (07/31) 367,357
Calls: 162,892 (44%)
Puts: 204,465 (56%)
Current vs Prior -17.46%
Prior 7-Day Total 2,043,588
Calls: 931,400 (46%)
Puts: 1,112,188 (54%)
Prior 7-Day Average 291,941
Calls: 133,057 (46%)
Puts: 158,884 (54%)
Current vs Prior 7-Day Avg +3.86%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 2.43% | 3.65%4.39% | 6.99%
Prior 2.71% | 3.69%4.64% | 7.10%
Current vs Prior -10.24% | -1.08%-5.36% | -1.47%
Prior 7-Day Avg 1.97% | 3.24%4.75% | 7.05%
Current vs 7-Day Avg +23.36% | +12.72%-7.69% | -0.84%
Prior 7-Day Eod 2.71% | 3.69%4.64% | 7.10%
Current vs 7-Day Eod -10.24% | -1.08%-5.36% | -1.47%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 8.88% | 12.49%
Calls: 11.21% | 16.05%
Puts: 6.56% | 8.93%
Prior 54.26% | 9.29%
Calls: 40.96% | 9.45%
Puts: 67.56% | 9.14%
Current vs Prior -83.63% | +34.45%
Prior 7-Day Avg 30.05% | 12.90%
Calls: 25.50% | 12.44%
Puts: 34.59% | 13.36%
Current vs 7-Day Avg -70.45% | -3.18%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 68% call dollar volume ($19.03M). Extreme bearish P/C ratio of 2.03 - heavy put buying. Declining open interest (down 17%) indicates positions being closed.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
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 74 of results (avg 7.1%, best 3.5%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$805.00Aug 7146.70152.00$149.353.5%--1.0060
$850.00Aug 21105.15109.50$107.334.1%--0.9732
$780.00Aug 21172.95180.50$176.734.3%--0.9920
$800.00Aug 14152.45159.40$155.934.5%51.006
$840.00Sep 4116.35122.10$119.234.8%40.95--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1130.00Aug 7172.00178.95$175.484.0%121.00--
$1060.00Aug 21102.25109.10$105.686.5%--0.9721
$1020.00Aug 2165.2569.65$67.456.5%--0.88116
$950.00Aug 2117.1018.40$17.757.3%790.45379
$1040.00Aug 2183.2589.60$86.437.3%--0.94142

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. 194 found (avg delta 0.78, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$800.00Aug 14152.45159.40$155.934.5%51.006
$830.00Aug 14122.50128.75$125.635.0%11.00--
$855.00Aug 1497.65104.60$101.136.9%21.005
$860.00Aug 1492.7099.65$96.187.2%--1.0027
$865.00Aug 1487.7594.70$91.237.6%--1.0012
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1130.00Aug 7172.00178.95$175.484.0%121.00--
$1060.00Aug 21102.25109.10$105.686.5%--0.9721
$1040.00Aug 2183.2589.60$86.437.3%--0.94142
$1030.00Aug 1473.1079.45$76.288.3%--0.9421
$1000.00Aug 742.9549.65$46.3014.5%--0.9315

Most actively traded options today. High liquidity = easy entry/exit. 531 active (total vol 28.0K, top 2.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1040.00Aug 140.741.16$0.9544.2%2.0K0.0572
$1025.00Aug 212.703.30$3.0020.0%4600.12112
$1000.00Aug 70.911.24$1.0830.6%4230.08682
$1045.00Aug 140.451.03$0.7478.4%4010.0419
$970.00Aug 2114.3016.40$15.3513.7%3560.411.3K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$800.00Aug 210.070.62$0.35157.1%6470.01657
$805.00Aug 210.100.69$0.39151.3%6420.0169
$800.00Aug 280.130.74$0.44138.6%6280.0158
$805.00Aug 280.170.79$0.48129.2%6270.0261
$920.00Aug 71.241.74$1.4933.6%5170.11293

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 139 strikes (avg 44.0%, max 140.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1135.00Aug 7Sep 1166.8%27.8%140.0%309425
$1125.00Aug 7Sep 1157.0%26.2%117.3%65152
$1140.00Aug 7Sep 1160.5%28.0%115.8%215699
$1130.00Aug 7Sep 1158.4%27.1%115.0%241501
$1120.00Aug 7Sep 1156.6%26.6%112.6%15445
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$810.00Aug 7Sep 1164.9%27.3%137.9%153382
$790.00Aug 7Sep 1169.7%29.7%134.5%195716
$785.00Aug 7Sep 1170.3%30.2%133.1%151382
$780.00Aug 7Sep 1165.7%29.0%126.5%105797
$770.00Aug 7Sep 1168.2%30.8%121.7%340771

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 350 found (best R:R 141.86, avg 9.90)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1100.00$1120.00Aug 21$0.14$19.86$0.14141.86$1100.14
$1085.00$1100.00Aug 21$0.15$14.85$0.1599.00$1085.15
$1020.00$1025.00Aug 14$0.11$4.89$0.1144.45$1020.11
$1080.00$1085.00Aug 21$0.11$4.89$0.1144.45$1080.11
$1125.00$1130.00Aug 28$0.11$4.89$0.1144.45$1125.11
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$850.00$840.00Sep 4$0.13$9.87$0.1375.92$849.87
$790.00$785.00Aug 14$0.10$4.90$0.1049.00$789.90
$845.00$835.00Sep 11$0.20$9.80$0.2049.00$844.80
$865.00$860.00Aug 14$0.11$4.89$0.1144.45$864.89
$830.00$825.00Aug 21$0.11$4.89$0.1144.45$829.89

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 454 found (best R:R 157.54, avg 3.24)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$830.00$855.00Aug 14$24.50$24.50$0.5049.00$854.50
$870.00$875.00Aug 21$4.90$4.90$0.1049.00$874.90
$805.00$840.00Aug 7$34.27$34.27$0.7346.95$839.27
$900.00$905.00Aug 14$4.88$4.88$0.1240.67$904.88
$850.00$880.00Aug 7$29.15$29.15$0.8534.29$879.15
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1130.00$1000.00Aug 7$129.18$129.18$0.82157.54$1000.82
$1030.00$1015.00Aug 14$14.68$14.68$0.3245.87$1015.32
$1060.00$1040.00Aug 21$19.25$19.25$0.7525.67$1040.75
$990.00$985.00Aug 21$4.75$4.75$0.2519.00$985.25
$1040.00$1020.00Aug 21$18.98$18.98$1.0218.61$1021.02

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 138 found (avg debit $2.72, cheapest $0.06)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1140.00Aug 7Aug 14$0.1260.5%41.7%
$1085.00Aug 7Aug 14$0.1747.9%33.1%
$1100.00Aug 7Aug 14$0.1853.4%36.8%
$1120.00Aug 7Aug 14$0.1856.6%39.8%
$1090.00Aug 7Aug 14$0.2348.0%34.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$780.00Aug 7Aug 14$0.0665.7%44.4%
$820.00Aug 7Aug 14$0.0657.2%36.2%
$770.00Aug 7Aug 14$0.0768.2%46.9%
$835.00Aug 7Aug 14$0.0953.6%34.0%
$790.00Aug 7Aug 14$0.1069.7%45.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 187 found (cheapest 2.32% of stock, avg 6.68%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$952.50Aug 7$12.13$10.00$22.13$930.37$974.632.32%
$950.00Aug 7$13.38$8.82$22.20$927.80$972.202.33%
$955.00Aug 7$11.20$11.10$22.30$932.70$977.302.34%
$947.50Aug 7$14.73$7.65$22.38$925.12$969.882.35%
$957.50Aug 7$10.23$12.38$22.61$934.89$980.112.37%
$960.00Aug 7$9.30$13.75$23.05$936.95$983.052.42%
$962.50Aug 7$7.95$15.65$23.60$938.90$986.102.47%
$945.00Aug 7$17.02$6.75$23.77$921.23$968.772.49%
$942.50Aug 7$18.52$5.78$24.30$918.20$966.802.55%
$965.00Aug 7$7.38$17.05$24.43$940.57$989.432.56%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.26% of stock, avg 3.53%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$967.50$942.50Aug 7$6.28$5.78$12.06$930.44$979.56
$967.50$945.00Aug 7$6.28$6.75$13.03$931.97$980.53
$965.00$942.50Aug 7$7.38$5.78$13.16$929.34$978.16
$962.50$942.50Aug 7$7.95$5.78$13.73$928.77$976.23
$967.50$947.50Aug 7$6.28$7.65$13.93$933.57$981.43
$965.00$945.00Aug 7$7.38$6.75$14.13$930.87$979.13
$962.50$945.00Aug 7$7.95$6.75$14.70$930.30$977.20
$960.00$942.50Aug 7$9.30$5.78$15.08$927.42$975.08
$965.00$947.50Aug 7$7.38$7.65$15.03$932.47$980.03
$967.50$950.00Aug 7$6.28$8.82$15.10$934.90$982.60

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 239 found (best R:R 130.58, avg credit $8.03)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
790/795830/855Aug 14$24.81$0.19130.58$770.19$854.81
815/820855/865Aug 28$9.88$0.1282.33$810.12$864.88
825/840845/860Sep 4$14.82$0.1882.33$825.18$859.82
770/775805/820Aug 21$14.81$0.1977.95$760.19$819.81
800/805830/855Aug 14$24.66$0.3472.53$780.34$854.66
835/840855/865Aug 28$9.86$0.1470.43$830.14$864.86
810/815830/855Aug 14$24.64$0.3668.44$790.36$854.64
785/790830/855Aug 14$24.60$0.4061.50$765.40$854.60
795/800840/850Aug 28$9.84$0.1661.50$790.16$849.84
825/830855/865Aug 28$9.84$0.1661.50$820.16$864.84

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 245 found (best R:R 284.71, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$1100.00$1120.00$1140.00Aug 21$0.07$19.93284.71
$820.00$830.00$840.00Aug 21$0.10$9.9099.00
$1055.00$1060.00$1065.00Aug 14$0.06$4.9482.33
$1055.00$1060.00$1065.00Aug 28$0.06$4.9482.33
$895.00$900.00$905.00Sep 4$0.06$4.9482.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$795.00$800.00$805.00Aug 7$0.05$4.9599.00
$825.00$830.00$835.00Aug 7$0.06$4.9482.33
$1020.00$1040.00$1060.00Aug 21$0.27$19.7373.07
$890.00$895.00$900.00Aug 14$0.07$4.9370.43
$850.00$855.00$860.00Sep 4$0.07$4.9370.43

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 286 found (best net $-0.19, 262 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1100.00$1120.001:2Aug 21-$0.19$19.81
$1120.00$1140.001:2Aug 21-$0.19$19.81
$1065.00$1085.001:2Sep 4-$0.58$19.42
$1085.00$1100.001:2Sep 4-$0.16$14.84
$1085.00$1100.001:2Aug 21-$0.32$14.68
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$995.00$965.001:2Sep 11-$13.05$16.95
$840.00$825.001:2Sep 4-$0.36$14.64
$780.00$770.001:2Aug 7-$0.01$9.99
$780.00$770.001:2Aug 14-$0.09$9.91
$780.00$770.001:2Aug 28-$0.44$9.56

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 123 found (best yield 2.99%, avg 0.81%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$955.00Sep 11$28.500.520.1%2.99%3.08%130
$960.00Sep 11$26.900.490.6%2.82%3.44%25
$955.00Sep 4$25.550.510.1%2.68%2.77%47172
$960.00Sep 4$25.250.490.6%2.65%3.27%58162
$955.00Aug 28$22.350.510.1%2.34%2.44%471
$960.00Aug 28$21.850.480.6%2.29%2.91%4418
$970.00Sep 11$21.500.441.7%2.25%3.92%43
$965.00Sep 4$21.250.461.1%2.23%3.37%1123
$955.00Aug 21$20.750.520.1%2.17%2.27%29225
$965.00Aug 28$19.950.451.1%2.09%3.24%--33

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 18,577
Total Puts 37,697
Put/Call Ratio 2.03
Net Difference -19,120

Prior's Put/Call Breakdown

Total Calls 21,125
Total Puts 36,208
Put/Call Ratio 1.71
Net Difference -15,083

Prior 7-Day Put/Call Summary

Total Calls 151,294
Total Puts 236,049
Average Put/Call Ratio 1.61
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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Chart Title

Price — Past 7 Days

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