Tour v526
COST
COSTCO WHSL CORP NEW
$956.12 -0.41%
$955.33 (-0.08%)🌙
as of 08/26 06:02 PM
(8/26 15:05) ◀
|
Wednesday, August 26, 2026 (6:02pm)
January 2026
|
▶ (8/27 15:05)
◀ 8/26 18:02 ▶

Option Volume

Detail
ℹ
Current (08/26) 20,366
Calls: 10,744 (53%)
Puts: 9,622 (47%)
Prior (08/25) 28,136
Calls: 16,172 (57%)
Puts: 11,964 (43%)
Current vs Prior -27.62%
Calls: -33.56% (Calls)
Puts: -19.58% (Puts)
Prior 7-Day Total 348,097
Calls: 182,456 (52%)
Puts: 165,641 (48%)
Prior 7-Day Average 49,728
Calls: 26,065 (52%)
Puts: 23,663 (48%)
Current vs Prior 7-Day Avg -59.05%
Calls: -58.78%
Puts: -59.34%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/26) $16.20M
Calls: $7.88M (49%)
Puts: $8.32M (51%)
Prior (08/25) $32.41M
Calls: $13.13M (41%)
Puts: $19.28M (59%)
Current vs Prior -50.01%
Calls: -40.02%
Puts: -56.82%
Prior 7-Day Total $324.75M
Calls: $132.04M (41%)
Puts: $192.71M (59%)
Prior 7-Day Average $46.39M
Calls: $18.86M (41%)
Puts: $27.53M (59%)
Current vs Prior 7-Day Avg -65.08%
Calls: -58.23%
Puts: -69.77%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/26) 0.90
Prior (08/25) 0.74
Current vs Prior +21.06%
Prior 7-Day Average 0.92
Current vs Prior 7-Day Avg -2.64%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/26) 347,443
Calls: 165,660 (48%)
Puts: 181,783 (52%)
Prior (08/25) 340,807
Calls: 161,827 (47%)
Puts: 178,980 (53%)
Current vs Prior +1.95%
Prior 7-Day Total 2,534,005
Calls: 1,149,104 (45%)
Puts: 1,384,901 (55%)
Prior 7-Day Average 362,000
Calls: 164,157 (45%)
Puts: 197,843 (55%)
Current vs Prior 7-Day Avg -4.02%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/28) | Next (09/04)Expiry (09/18) | Next (10/16)
Current 1.41% | 2.65%4.07% | 7.13%
Prior 1.66% | 2.79%4.19% | 7.19%
Current vs Prior -14.74% | -5.21%-2.89% | -0.81%
Prior 7-Day Avg 1.85% | 2.97%1.95% | 5.29%
Current vs 7-Day Avg -23.53% | -10.88%+108.99% | +34.77%
Prior 7-Day Eod 1.66% | 2.79%4.19% | 7.19%
Current vs 7-Day Eod -14.74% | -5.21%-2.89% | -0.81%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 20.98% | 6.96%
Calls: 18.32% | 6.50%
Puts: 23.64% | 7.43%
Prior 21.75% | 14.94%
Calls: 21.13% | 14.30%
Puts: 22.37% | 15.57%
Current vs Prior -3.54% | -53.41%
Prior 7-Day Avg 36.38% | 14.69%
Calls: 28.92% | 15.30%
Puts: 43.84% | 14.09%
Current vs 7-Day Avg -42.33% | -52.63%
Liquidity Pricy
+
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🤖 AI Insights

Light premium activity with dollar volume down 50% vs prior.

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current NEUTRAL
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 51 of results (avg 7.1%, best 3.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$780.00Sep 18176.45183.00$179.733.6%--1.0046
$800.00Sep 18156.00161.80$158.903.7%--1.0097
$860.00Sep 1898.20102.55$100.384.3%--0.97486
$840.00Aug 28115.75121.30$118.534.7%--0.9910
$850.00Aug 28104.70109.75$107.234.7%--1.0010
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1100.00Sep 18139.00145.90$142.454.8%11.001
$960.00Sep 2525.4526.90$26.175.5%940.50150
$1080.00Sep 18119.10126.00$122.555.6%11.00--
$1015.00Sep 457.2060.75$58.986.0%30.94--
$1040.00Sep 1879.2084.85$82.036.9%--0.9412

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. 166 found (avg delta 0.77, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$850.00Aug 28104.70109.75$107.234.7%--1.0010
$780.00Sep 18176.45183.00$179.733.6%--1.0046
$800.00Sep 18156.00161.80$158.903.7%--1.0097
$890.00Aug 2865.8571.40$68.638.1%40.9916
$900.00Aug 2855.6059.65$57.637.0%40.9965
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1000.00Aug 2839.2544.65$41.9512.9%101.0033
$1080.00Sep 18119.10126.00$122.555.6%11.00--
$1100.00Sep 18139.00145.90$142.454.8%11.001
$985.00Aug 2824.6529.85$27.2519.1%--0.9912
$990.00Aug 2829.1534.60$31.8817.1%10.973

Most actively traded options today. High liquidity = easy entry/exit. 407 active (total vol 13.2K, top 527)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1000.00Aug 280.110.15$0.1330.8%5270.022.0K
$1065.00Aug 280.010.30$0.16181.2%3500.01313
$1060.00Aug 280.050.26$0.16131.2%3340.01260
$990.00Aug 280.230.77$0.50108.0%2820.06684
$1100.00Sep 180.250.45$0.3557.1%2590.021.4K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$970.00Aug 2813.1016.40$14.7522.4%3250.80117
$790.00Sep 180.000.21$0.11190.9%2590.0152
$930.00Aug 280.240.45$0.3560.0%2540.05416
$865.00Sep 110.090.39$0.24125.0%1900.01247
$935.00Aug 280.360.70$0.5364.2%1630.07257

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 13 strikes (avg 10.5%, max 14.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$957.50Aug 28Sep 1821.2%18.5%14.4%2278
$942.50Aug 28Sep 422.0%19.7%11.8%--346
$967.50Aug 28Sep 1822.4%20.2%11.0%28135
$952.50Aug 28Sep 1820.9%19.1%9.8%2533
$947.50Aug 28Sep 1820.8%19.1%8.8%749
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$942.50Aug 28Sep 1822.0%19.2%14.4%3982
$957.50Aug 28Sep 1821.2%18.5%14.4%2558
$967.50Aug 28Sep 1822.4%20.2%11.0%1435
$952.50Aug 28Sep 1820.9%19.1%9.8%39270
$947.50Aug 28Sep 1820.8%19.1%8.8%3065

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 304 found (best R:R 12.16, avg 9.80)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$970.00$975.00Oct 2$1.25$3.75$1.2546%3.00$971.25
$947.50$950.00Sep 18$0.58$1.92$0.5860%3.31$948.08
$1010.00$1015.00Sep 25$0.33$4.67$0.3323%14.15$1010.33
$947.50$950.00Sep 4$0.77$1.73$0.7763%2.25$948.27
$957.50$960.00Sep 18$0.50$2.00$0.5051%4.00$958.00
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$955.00$950.00Oct 2$0.38$4.62$0.3847%12.16$954.62
$975.00$972.50Sep 4$0.50$2.00$0.5071%4.00$974.50
$930.00$925.00Sep 25$0.30$4.70$0.3031%15.67$929.70
$970.00$960.00Oct 2$4.05$5.95$4.0555%1.47$965.95
$955.00$950.00Sep 25$1.23$3.77$1.2346%3.07$953.77

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 253 found (best R:R 1.86, avg 0.37)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$1135.00$1140.00Sep 11$3.04$3.04$1.9693%1.55$1138.04
$1075.00$1080.00Sep 11$1.73$1.73$3.2793%0.53$1076.73
$1105.00$1110.00Sep 4$1.80$1.80$3.2092%0.56$1106.80
$1110.00$1115.00Sep 4$1.22$1.22$3.7895%0.32$1111.22
$965.00$967.50Sep 11$2.12$2.12$0.3857%5.58$967.12
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$845.00$840.00Sep 4$3.25$3.25$1.7591%1.86$841.75
$805.00$800.00Sep 4$3.04$3.04$1.9693%1.55$801.96
$945.00$940.00Oct 2$4.63$4.63$0.3759%12.51$940.37
$925.00$920.00Sep 25$2.50$2.50$2.5071%1.00$922.50
$950.00$945.00Oct 2$3.07$3.07$1.9356%1.59$946.93

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $6.01, cheapest $5.50)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$952.50Aug 28Sep 4$6.1520.9%18.7%
$950.00Aug 28Sep 4$6.1220.6%18.4%
$955.00Aug 28Sep 4$6.0520.7%19.3%
$962.50Aug 28Sep 4$5.9822.7%21.3%
$965.00Aug 28Sep 4$6.0223.0%21.8%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$952.50Aug 28Sep 4$5.5020.9%18.7%
$950.00Aug 28Sep 4$5.2120.6%18.4%
$955.00Aug 28Sep 4$6.0720.7%19.3%
$962.50Aug 28Sep 4$6.5822.7%21.3%
$965.00Aug 28Sep 4$5.7223.0%21.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 148 found (cheapest 1.24% of stock, avg 4.59%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$955.00Aug 28$7.03$4.78$11.81$943.19$966.811.24%
$957.50Aug 28$5.65$6.48$12.13$945.37$969.631.27%
$960.00Aug 28$4.70$7.63$12.33$947.67$972.331.29%
$962.50Aug 28$3.95$8.50$12.45$950.05$974.951.30%
$952.50Aug 28$8.85$3.80$12.65$939.85$965.151.32%
$950.00Aug 28$10.38$2.86$13.24$936.76$963.241.38%
$965.00Aug 28$3.21$9.98$13.19$951.81$978.191.38%
$967.50Aug 28$2.36$11.80$14.16$953.34$981.661.48%
$947.50Aug 28$12.45$2.18$14.63$932.87$962.131.53%
$945.00Aug 28$13.93$1.77$15.70$929.30$960.701.64%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.43% of stock, avg 2.85%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$967.50$945.00Aug 28$2.36$1.77$4.13$940.87$971.63
$967.50$947.50Aug 28$2.36$2.18$4.54$942.96$972.04
$967.50$950.00Aug 28$2.36$2.86$5.22$944.78$972.72
$965.00$945.00Aug 28$3.21$1.77$4.98$940.02$969.98
$965.00$947.50Aug 28$3.21$2.18$5.39$942.11$970.39
$965.00$950.00Aug 28$3.21$2.86$6.07$943.93$971.07
$962.50$945.00Aug 28$3.95$1.77$5.72$939.28$968.22
$962.50$947.50Aug 28$3.95$2.18$6.13$941.37$968.63
$967.50$952.50Aug 28$2.36$3.80$6.16$946.34$973.66
$962.50$950.00Aug 28$3.95$2.86$6.81$943.19$969.31

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 290 found (best R:R 10.90, avg credit $1.59)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
840/845975/980Sep 4$4.58$0.4262%10.90$840.42$979.58
800/805975/980Sep 4$4.37$0.6364%6.94$800.63$979.37
840/845980/985Sep 4$4.12$0.8868%4.68$840.88$984.12
800/805980/985Sep 4$3.91$1.0970%3.59$801.09$983.91
840/845985/990Sep 4$3.76$1.2472%3.03$841.24$988.76
800/805985/990Sep 4$3.55$1.4574%2.45$801.45$988.55
840/845970/972Sep 4$4.40$0.6057%7.33$840.60$974.40
800/805970/972Sep 4$4.19$0.8158%5.17$800.81$974.19
840/845972/975Sep 4$3.92$1.0860%3.63$841.08$976.42
800/805972/975Sep 4$3.71$1.2962%2.88$801.29$976.21

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 235 found (best R:R 99.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$975.00$980.00$985.00Sep 18$0.05$4.957%99.00
$980.00$985.00$990.00Sep 18$0.07$4.937%70.43
$925.00$930.00$935.00Sep 11$0.07$4.937%70.43
$945.00$950.00$955.00Sep 11$0.17$4.8311%28.41
$1060.00$1080.00$1100.00Sep 18$0.22$19.783%89.91
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$850.00$860.00$870.00Oct 2$0.12$9.884%82.33
$940.00$945.00$950.00Sep 11$0.22$4.7810%21.73
$940.00$942.50$945.00Aug 28$0.08$2.428%30.25
$890.00$895.00$900.00Oct 2$0.10$4.904%49.00
$900.00$905.00$910.00Sep 4$0.08$4.923%61.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 309 found (best net $-22.72, 277 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1020.00$1040.001:2Sep 18-$0.23$19.77
$1080.00$1100.001:2Sep 25-$0.02$19.98
$1060.00$1080.001:2Sep 18-$0.13$19.87
$1040.00$1060.001:2Sep 18-$0.64$19.36
$1080.00$1100.001:2Sep 18-$0.07$19.93
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1055.00$1010.001:2Oct 2-$22.72$22.28
$830.00$810.001:2Oct 2-$0.46$19.54
$870.00$865.001:2Aug 28-$0.12$4.88
$905.00$900.001:2Aug 28-$0.04$4.96
$910.00$905.001:2Aug 28-$0.06$4.94

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 101 found (best yield 2.93%, avg 0.76%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$960.00Oct 2$28.000.510.4%2.93%3.33%26
$970.00Oct 2$22.950.461.4%2.40%3.85%18
$975.00Oct 2$21.050.432.0%2.20%4.18%23
$985.00Oct 2$17.200.383.0%1.80%4.82%--13
$980.00Oct 2$17.950.402.5%1.88%4.37%--15
$960.00Sep 25$25.400.510.4%2.66%3.06%513
$965.00Sep 25$22.750.480.9%2.38%3.31%1018
$975.00Sep 25$18.900.422.0%1.98%3.95%1110
$970.00Sep 25$20.550.451.4%2.15%3.60%329
$1000.00Oct 2$12.400.314.6%1.30%5.89%729

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 10,744
Total Puts 9,622
Put/Call Ratio 0.90
Net Difference 1,122

Prior's Put/Call Breakdown

Total Calls 16,172
Total Puts 11,964
Put/Call Ratio 0.74
Net Difference 4,208

Prior 7-Day Put/Call Summary

Total Calls 182,456
Total Puts 165,641
Average Put/Call Ratio 0.92
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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