Tour v492
COST
COSTCO WHSL CORP NEW
$941.99 -0.62%
$950.00 (+0.85%)🌙
as of 08/05 06:18 PM
(8/5 15:05) ◀
|
Wednesday, August 5, 2026 (6:18pm)
January 2026
|
▶ (8/6 15:05)
◀ 8/5 18:18 ▶

Option Volume

Detail
ℹ
Current (08/05) 36,906
Calls: 18,011 (49%)
Puts: 18,895 (51%)
Prior (08/04) 41,920
Calls: 17,675 (42%)
Puts: 24,245 (58%)
Current vs Prior -11.96%
Calls: +1.90% (Calls)
Puts: -22.07% (Puts)
Prior 7-Day Total 391,407
Calls: 143,037 (37%)
Puts: 248,370 (63%)
Prior 7-Day Average 55,915
Calls: 20,433 (37%)
Puts: 35,481 (63%)
Current vs Prior 7-Day Avg -34.00%
Calls: -11.86%
Puts: -46.75%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/05) $31.49M
Calls: $16.68M (53%)
Puts: $14.81M (47%)
Prior (08/04) $27.41M
Calls: $17.42M (64%)
Puts: $9.99M (36%)
Current vs Prior +14.89%
Calls: -4.24%
Puts: +48.26%
Prior 7-Day Total $215.32M
Calls: $142.25M (66%)
Puts: $73.07M (34%)
Prior 7-Day Average $30.76M
Calls: $20.32M (66%)
Puts: $10.44M (34%)
Current vs Prior 7-Day Avg +2.38%
Calls: -17.91%
Puts: +41.87%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/05) 1.05
Prior (08/04) 1.37
Current vs Prior -23.52%
Prior 7-Day Average 1.79
Current vs Prior 7-Day Avg -41.24%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/05) 185,236
Calls: 78,516 (42%)
Puts: 106,720 (58%)
Prior (08/04) 198,917
Calls: 79,259 (40%)
Puts: 119,658 (60%)
Current vs Prior -6.88%
Prior 7-Day Total 2,022,582
Calls: 910,764 (45%)
Puts: 1,111,818 (55%)
Prior 7-Day Average 288,940
Calls: 130,109 (45%)
Puts: 158,831 (55%)
Current vs Prior 7-Day Avg -35.89%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 2.05% | 3.13%4.00% | 6.57%
Prior 2.25% | 3.55%4.39% | 6.99%
Current vs Prior -8.90% | -11.86%-8.88% | -5.98%
Prior 7-Day Avg 2.14% | 3.38%4.57% | 7.00%
Current vs 7-Day Avg -4.29% | -7.41%-12.57% | -6.05%
Prior 7-Day Eod 2.25% | 3.55%4.39% | 6.99%
Current vs 7-Day Eod -8.90% | -11.86%-8.88% | -5.98%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 24.91% | 11.81%
Calls: 25.37% | 12.38%
Puts: 24.44% | 11.24%
Prior 13.49% | 10.43%
Calls: 7.73% | 11.05%
Puts: 19.25% | 9.80%
Current vs Prior +84.66% | +13.23%
Prior 7-Day Avg 26.53% | 13.61%
Calls: 23.07% | 13.90%
Puts: 30.00% | 13.32%
Current vs 7-Day Avg -6.12% | -13.25%
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 37 of results (avg 8.0%, best 3.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$760.00Aug 21180.65187.30$183.983.6%11.00--
$800.00Sep 18144.65151.45$148.054.6%10.97106
$830.00Aug 28112.35119.00$115.685.7%20.97--
$835.00Aug 28107.45114.00$110.735.9%20.971
$835.00Aug 21106.00112.70$109.356.1%20.982
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$900.00Sep 1811.5512.00$11.783.8%730.261.3K
$1100.00Aug 21154.00161.15$157.574.5%11.00--
$1100.00Sep 18153.30162.80$158.056.0%10.94--
$950.00Aug 2824.0025.75$24.887.0%120.5467
$940.00Sep 1825.1027.00$26.057.3%40.47316

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.74, cheapest $0.74)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$980.00Aug 70.680.80$0.7416.2%2980.07573
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 128 found (avg delta 0.71, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$760.00Aug 21180.65187.30$183.983.6%11.00--
$890.00Aug 749.4556.15$52.8012.7%10.98--
$835.00Aug 21106.00112.70$109.356.1%20.982
$870.00Aug 1470.5077.70$74.109.7%20.977
$835.00Aug 28107.45114.00$110.735.9%20.971
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1100.00Aug 21154.00161.15$157.574.5%11.00--
$990.00Aug 745.4051.30$48.3512.2%20.9718
$980.00Aug 735.5042.00$38.7516.8%830.94133
$1100.00Sep 18153.30162.80$158.056.0%10.94--
$977.50Aug 733.3539.15$36.2516.0%180.93--

Most actively traded options today. High liquidity = easy entry/exit. 528 active (total vol 25.4K, top 657)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$960.00Aug 72.523.25$2.8925.3%6530.23712
$950.00Aug 75.156.45$5.8022.4%6140.38255
$950.00Sep 1826.2029.45$27.8311.7%5990.48901
$945.00Aug 76.408.40$7.4027.0%5630.46158
$990.00Aug 141.663.15$2.4062.1%5350.1298
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$930.00Aug 73.353.90$3.6315.2%6570.27489
$870.00Aug 210.801.68$1.2471.0%5120.06333
$840.00Aug 140.040.47$0.26165.4%4790.01102
$920.00Aug 71.451.90$1.6726.9%4510.15604
$910.00Aug 70.660.83$0.7522.7%3590.07657

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 117 strikes (avg 83.9%, max 450.8%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1120.00Aug 7Sep 18148.7%27.0%450.8%6517
$1085.00Aug 7Aug 28135.6%37.6%260.7%52
$1125.00Aug 7Aug 14151.1%45.1%235.0%88162
$1130.00Aug 7Sep 1195.7%29.7%222.2%91509
$1080.00Aug 7Sep 1872.5%25.5%184.0%13651
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$790.00Aug 7Sep 18140.7%27.2%416.9%48802
$795.00Aug 7Sep 1893.2%28.2%230.2%326484
$785.00Aug 7Aug 2897.2%30.9%214.6%13384
$780.00Aug 14Sep 1882.0%27.4%199.3%4296
$770.00Aug 7Sep 1890.1%30.4%196.2%27867

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 340 found (best R:R 99.00, avg 9.38)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1085.00$1100.00Aug 14$0.16$14.84$0.1692.75$1085.16
$1080.00$1100.00Aug 21$0.27$19.73$0.2773.07$1080.27
$1105.00$1130.00Sep 4$0.42$24.58$0.4258.52$1105.42
$995.00$1000.00Aug 7$0.10$4.90$0.1049.00$995.10
$1005.00$1010.00Aug 7$0.10$4.90$0.1049.00$1005.10
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$835.00$825.00Sep 4$0.10$9.90$0.1099.00$834.90
$840.00$820.00Aug 14$0.21$19.79$0.2194.24$839.79
$840.00$825.00Aug 21$0.24$14.76$0.2461.50$839.76
$820.00$805.00Sep 4$0.28$14.72$0.2852.57$819.72
$900.00$895.00Aug 7$0.10$4.90$0.1049.00$899.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 405 found (best R:R 201.70, avg 2.15)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$760.00$835.00Aug 21$74.63$74.63$0.37201.70$834.63
$920.00$925.00Aug 7$4.90$4.90$0.1049.00$924.90
$845.00$860.00Sep 4$14.38$14.38$0.6223.19$859.38
$890.00$895.00Sep 18$4.78$4.78$0.2221.73$894.78
$900.00$905.00Aug 7$4.75$4.75$0.2519.00$904.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1100.00$1010.00Aug 21$88.39$88.39$1.6154.90$1011.61
$995.00$990.00Aug 21$4.90$4.90$0.1049.00$990.10
$990.00$980.00Aug 7$9.60$9.60$0.4024.00$980.40
$1100.00$1020.00Sep 18$76.75$76.75$3.2523.62$1023.25
$962.50$960.00Aug 7$2.37$2.37$0.1318.23$960.13

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 107 found (avg debit $2.96, cheapest $0.07)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1030.00Aug 7Aug 14$0.0756.9%27.5%
$1065.00Aug 7Aug 14$0.0868.6%34.1%
$1080.00Aug 7Aug 14$0.1172.5%37.2%
$1070.00Aug 7Aug 14$0.1277.3%38.0%
$1100.00Aug 14Aug 21$0.1739.5%33.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$795.00Aug 7Aug 28$0.1193.2%29.2%
$800.00Aug 7Aug 14$0.1174.2%42.6%
$805.00Aug 7Aug 21$0.1283.4%32.4%
$845.00Aug 7Aug 14$0.1256.1%30.5%
$770.00Aug 7Aug 14$0.1390.1%52.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 117 found (cheapest 1.85% of stock, avg 5.27%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$945.00Aug 7$7.40$9.98$17.38$927.62$962.381.85%
$940.00Aug 7$10.45$7.18$17.63$922.37$957.631.87%
$947.50Aug 7$6.38$11.35$17.73$929.77$965.231.88%
$942.50Aug 7$9.13$8.88$18.01$924.49$960.511.91%
$937.50Aug 7$11.53$6.65$18.18$919.32$955.681.93%
$935.00Aug 7$12.93$5.78$18.71$916.29$953.711.99%
$950.00Aug 7$5.80$13.08$18.88$931.12$968.882.00%
$930.00Aug 7$15.85$3.63$19.48$910.52$949.482.07%
$952.50Aug 7$4.80$14.85$19.65$932.85$972.152.09%
$955.00Aug 7$4.00$16.45$20.45$934.55$975.452.17%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.94% of stock, avg 3.35%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$955.00$932.50Aug 7$4.00$4.90$8.90$923.60$963.90
$952.50$932.50Aug 7$4.80$4.90$9.70$922.80$962.20
$955.00$935.00Aug 7$4.00$5.78$9.78$925.22$964.78
$952.50$935.00Aug 7$4.80$5.78$10.58$924.42$963.08
$955.00$937.50Aug 7$4.00$6.65$10.65$926.85$965.65
$950.00$932.50Aug 7$5.80$4.90$10.70$921.80$960.70
$955.00$940.00Aug 7$4.00$7.18$11.18$928.82$966.18
$947.50$932.50Aug 7$6.38$4.90$11.28$921.22$958.78
$952.50$937.50Aug 7$4.80$6.65$11.45$926.05$963.95
$950.00$935.00Aug 7$5.80$5.78$11.58$923.42$961.58

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 541 found (best R:R 99.00, avg credit $5.41)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
835/840845/860Sep 4$14.85$0.1599.00$825.15$859.85
830/835890/895Sep 18$4.89$0.1144.45$830.11$894.89
805/820845/860Sep 4$14.66$0.3443.12$805.34$859.66
800/805845/860Sep 4$14.60$0.4036.50$790.40$859.60
870/875900/905Aug 7$4.86$0.1434.71$870.14$904.86
865/870950/955Sep 11$4.85$0.1532.33$865.15$954.85
825/835845/860Sep 4$14.48$0.5227.85$820.52$859.48
885/890950/955Sep 11$4.78$0.2221.73$885.22$954.78
855/860905/910Sep 18$4.78$0.2221.73$855.22$909.78
890/895930/935Sep 11$4.72$0.2816.86$890.28$934.72

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 187 found (best R:R 110.11, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$1060.00$1080.00$1100.00Sep 18$0.18$19.82110.11
$1015.00$1020.00$1025.00Aug 14$0.05$4.9599.00
$1020.00$1025.00$1030.00Aug 7$0.06$4.9482.33
$1035.00$1040.00$1045.00Aug 7$0.06$4.9482.33
$995.00$1000.00$1005.00Aug 14$0.07$4.9370.43
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$900.00$905.00$910.00Aug 7$0.06$4.9482.33
$845.00$850.00$855.00Sep 18$0.06$4.9482.33
$885.00$890.00$895.00Sep 18$0.06$4.9482.33
$880.00$885.00$890.00Aug 7$0.07$4.9370.43
$890.00$895.00$900.00Aug 7$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. 264 found (best net $-0.21, 238 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$800.00$880.001:2Sep 18-$0.21$79.79
$760.00$835.001:2Aug 21-$34.72$40.28
$1040.00$1080.001:2Sep 4-$0.30$39.70
$1105.00$1130.001:2Sep 4-$0.53$24.47
$1080.00$1100.001:2Aug 21-$0.03$19.97
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1100.00$1020.001:2Sep 18-$4.55$75.45
$975.00$940.001:2Sep 11-$3.18$31.82
$840.00$815.001:2Sep 11-$0.37$24.63
$800.00$780.001:2Aug 21-$0.09$19.91
$820.00$800.001:2Sep 18-$0.20$19.80

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 130 found (best yield 3.03%, avg 0.83%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$945.00Sep 18$28.550.500.3%3.03%3.35%1073
$950.00Sep 18$26.200.480.8%2.78%3.63%599901
$945.00Sep 11$25.500.500.3%2.71%3.03%832
$955.00Sep 18$24.050.461.4%2.55%3.93%13140
$950.00Sep 11$23.200.480.8%2.46%3.31%85
$945.00Sep 4$22.650.500.3%2.40%2.72%313
$960.00Sep 18$21.850.431.9%2.32%4.23%175425
$945.00Aug 28$20.850.490.3%2.21%2.53%580
$950.00Sep 4$20.400.470.8%2.17%3.02%428
$965.00Sep 18$19.850.412.4%2.11%4.55%16104

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 18,011
Total Puts 18,895
Put/Call Ratio 1.05
Net Difference -884

Prior's Put/Call Breakdown

Total Calls 17,675
Total Puts 24,245
Put/Call Ratio 1.37
Net Difference -6,570

Prior 7-Day Put/Call Summary

Total Calls 143,037
Total Puts 248,370
Average Put/Call Ratio 1.79
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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