Tour v396
COST
COSTCO WHSL CORP NEW
$935.03 +1.13%
$934.00 (-0.11%)🌙
as of 07/25 01:42 AM
(7/23 18:04) ◀
|
Friday, July 24, 2026 (1:42am)
January 2026
|
▶ (7/27 15:05)
◀ 7/24 01:42 ▶

Option Volume

Detail
ℹ
Current (07/25) 59,446
Calls: 27,244 (46%)
Puts: 32,202 (54%)
Prior (07/23) 34,684
Calls: 17,265 (50%)
Puts: 17,419 (50%)
Current vs Prior +71.39%
Calls: +57.80% (Calls)
Puts: +84.87% (Puts)
Prior 7-Day Total 286,255
Calls: 130,143 (45%)
Puts: 156,112 (55%)
Prior 7-Day Average 47,709
Calls: 18,591 (45%)
Puts: 22,301 (55%)
Current vs Prior 7-Day Avg +24.60%
Calls: +46.54%
Puts: +44.39%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/25) $21.08M
Calls: $11.93M (57%)
Puts: $9.15M (43%)
Prior (07/23) $94.17M
Calls: $87.62M (93%)
Puts: $6.54M (7%)
Current vs Prior -77.62%
Calls: -86.38%
Puts: +39.78%
Prior 7-Day Total $262.21M
Calls: $196.26M (75%)
Puts: $65.94M (25%)
Prior 7-Day Average $43.70M
Calls: $28.04M (75%)
Puts: $9.42M (25%)
Current vs Prior 7-Day Avg -51.77%
Calls: -57.45%
Puts: -2.92%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/25) 1.18
Prior (07/23) 1.01
Current vs Prior +17.15%
Prior 7-Day Average 1.26
Current vs Prior 7-Day Avg -6.00%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/25) 190,904
Calls: 79,792 (42%)
Puts: 111,112 (58%)
Prior (07/23) 332,232
Calls: 156,384 (47%)
Puts: 175,848 (53%)
Current vs Prior -42.54%
Prior 7-Day Total 1,757,195
Calls: 849,447 (48%)
Puts: 907,748 (52%)
Prior 7-Day Average 292,865
Calls: 141,574 (48%)
Puts: 151,291 (52%)
Current vs Prior 7-Day Avg -34.82%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 2.33% | 3.62%4.89% | 7.01%
Prior 1.16% | 2.60%5.14% | 7.36%
Current vs Prior +100.29% | +39.14%-4.97% | -4.75%
Prior 7-Day Avg 1.83% | 3.13%3.93% | 6.96%
Current vs 7-Day Avg +27.38% | +15.67%+24.29% | +0.74%
Prior 7-Day Eod 1.16% | 2.60%5.14% | 7.36%
Current vs 7-Day Eod +100.29% | +39.14%-4.97% | -4.75%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 23.48% | 8.96%
Calls: 17.98% | 8.44%
Puts: 28.97% | 9.49%
Prior 23.48% | 8.96%
Calls: 17.98% | 8.44%
Puts: 28.97% | 9.49%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 23.25% | 12.52%
Calls: 22.90% | 12.99%
Puts: 23.60% | 12.04%
Current vs 7-Day Avg +0.99% | -28.42%
Liquidity Expensive
+
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🤖 AI Insights

Light premium activity with dollar volume down 78% vs prior. Above-average activity with volume up 71% vs prior. Slightly bearish P/C ratio of 1.18. Declining open interest (down 43%) 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 NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
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 24 of results (avg 7.6%, best 4.3%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$930.00Aug 2126.0527.20$26.634.3%120.55150
$950.00Aug 2116.5517.50$17.025.6%440.41924
$940.00Aug 2120.8522.20$21.536.3%740.48347
$845.00Aug 789.0594.95$92.006.4%10.97--
$850.00Aug 2187.9593.95$90.956.6%20.9333
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1040.00Aug 21101.30107.95$104.636.4%10.93--
$930.00Aug 2819.6521.05$20.356.9%430.45247
$1000.00Aug 2164.5069.30$66.907.2%80.85400
$995.00Jul 2457.0061.35$59.187.4%71.0020
$930.00Aug 2117.3518.70$18.027.5%400.45390

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. 120 found (avg delta 0.75, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$900.00Jul 2431.6039.15$35.3821.3%271.0028
$927.50Jul 245.4011.75$8.5774.1%3880.9991
$925.00Jul 248.2512.60$10.4341.7%1840.99175
$845.00Jul 2487.2594.15$90.707.6%10.99--
$870.00Jul 3163.2570.10$66.6810.3%40.98--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$940.00Jul 242.207.65$4.93110.5%631.00326
$945.00Jul 247.5011.90$9.7045.4%291.0086
$950.00Jul 2411.4516.95$14.2038.7%281.0090
$952.50Jul 2415.0519.45$17.2525.5%51.00--
$960.00Jul 2422.8527.05$24.9516.8%171.0035

Most actively traded options today. High liquidity = easy entry/exit. 508 active (total vol 33.2K, top 2.1K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$940.00Jul 240.000.01$0.01100.0%2.1K0.01988
$935.00Jul 240.401.33$0.87106.9%1.1K0.52602
$1120.00Aug 210.300.99$0.65106.2%1.0K0.02271
$1120.00Aug 280.501.12$0.8176.5%8450.0349
$1000.00Aug 71.331.60$1.4718.4%7940.08175
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$770.00Aug 280.280.55$0.4264.3%1.0K0.01131
$760.00Sep 40.240.69$0.4795.7%8270.01--
$770.00Sep 40.420.69$0.5549.1%7830.02--
$760.00Aug 280.340.52$0.4341.9%6100.0157
$930.00Jul 240.010.04$0.03100.0%4400.03376

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 104 strikes (avg 1002.5%, max 3678.8%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1020.00Jul 24Aug 21837.6%23.5%3466.2%18845
$905.00Jul 24Aug 21426.9%20.3%2000.8%2423
$845.00Jul 24Aug 7573.2%27.8%1964.0%2--
$910.00Jul 24Aug 21378.3%20.6%1739.5%100223
$1035.00Jul 24Aug 21415.4%23.6%1658.8%37148
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$855.00Jul 24Sep 4876.1%23.2%3678.8%44182
$780.00Jul 24Sep 41000.3%26.9%3625.2%414570
$770.00Jul 24Sep 41022.6%27.6%3598.9%813818
$785.00Jul 24Sep 4968.9%26.5%3558.5%197661
$760.00Jul 24Sep 4953.4%28.5%3244.4%829685

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 275 found (best R:R 149.00, avg 10.76)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1050.00$1080.00Aug 7$0.20$29.80$0.20149.00$1050.20
$1100.00$1115.00Aug 28$0.20$14.80$0.2074.00$1100.20
$1045.00$1065.00Aug 14$0.29$19.71$0.2967.97$1045.29
$1030.00$1045.00Aug 14$0.24$14.76$0.2461.50$1030.24
$1025.00$1050.00Aug 7$0.42$24.58$0.4258.52$1025.42
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$780.00$770.00Aug 7$0.12$9.88$0.1282.33$779.88
$760.00$750.00Aug 28$0.13$9.87$0.1375.92$759.87
$780.00$770.00Sep 4$0.13$9.87$0.1375.92$779.87
$780.00$770.00Aug 28$0.16$9.84$0.1661.50$779.84
$795.00$785.00Sep 4$0.16$9.84$0.1661.50$794.84

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 338 found (best R:R 70.43, avg 2.09)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$870.00$895.00Jul 31$24.65$24.65$0.3570.43$894.65
$905.00$910.00Jul 24$4.90$4.90$0.1049.00$909.90
$910.00$915.00Jul 24$4.90$4.90$0.1049.00$914.90
$850.00$870.00Aug 21$19.35$19.35$0.6529.77$869.35
$962.50$965.00Jul 24$2.37$2.37$0.1318.23$964.87
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$970.00$960.00Jul 24$9.70$9.70$0.3032.33$960.30
$975.00$970.00Jul 31$4.85$4.85$0.1532.33$970.15
$990.00$980.00Jul 31$9.55$9.55$0.4521.22$980.45
$1040.00$1000.00Aug 21$37.73$37.73$2.2716.62$1002.27
$995.00$980.00Aug 7$13.97$13.97$1.0313.56$981.03

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 90 found (avg debit $3.19, cheapest $0.07)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1035.00Jul 24Jul 31$0.08415.4%29.9%
$1085.00Jul 31Aug 7$0.1443.0%33.3%
$1010.00Jul 24Jul 31$0.15384.3%25.9%
$1015.00Jul 24Jul 31$0.17341.3%27.0%
$1105.00Jul 31Aug 7$0.1942.2%36.1%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$845.00Jul 24Jul 31$0.07573.2%33.5%
$910.00Jul 24Jul 31$0.07378.3%21.0%
$785.00Jul 24Jul 31$0.09968.9%56.0%
$780.00Jul 24Aug 7$0.101000.3%41.3%
$800.00Jul 24Jul 31$0.12753.0%47.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 116 found (cheapest 0.17% of stock, avg 4.36%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$935.00Jul 24$0.87$0.75$1.62$933.38$936.620.17%
$932.50Jul 24$3.87$0.14$4.01$928.49$936.510.43%
$940.00Jul 24$0.01$4.93$4.94$935.06$944.940.53%
$930.00Jul 24$5.35$0.03$5.38$924.62$935.380.58%
$942.50Jul 24$0.30$7.55$7.85$934.65$950.350.84%
$927.50Jul 24$8.57$0.01$8.58$918.92$936.080.92%
$945.00Jul 24$0.03$9.70$9.73$935.27$954.731.04%
$925.00Jul 24$10.43$0.01$10.44$914.56$935.441.12%
$922.50Jul 24$11.88$0.08$11.96$910.54$934.461.28%
$950.00Jul 24$0.01$14.20$14.21$935.79$964.211.52%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 0.05% of stock, avg 2.90%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$942.50$932.50Jul 24$0.30$0.14$0.44$932.06$942.94
$942.50$935.00Jul 24$0.30$0.75$1.05$933.95$943.55
$962.50$932.50Jul 24$2.40$0.14$2.54$929.96$965.04
$1020.00$932.50Jul 24$2.40$0.14$2.54$929.96$1022.54
$942.50$910.00Jul 24$0.30$2.40$2.70$907.30$945.20
$942.50$905.00Jul 24$0.30$2.40$2.70$902.30$945.20
$942.50$855.00Jul 24$0.30$2.40$2.70$852.30$945.20
$962.50$935.00Jul 24$2.40$0.75$3.15$931.85$965.65
$1020.00$935.00Jul 24$2.40$0.75$3.15$931.85$1023.15
$962.50$910.00Jul 24$2.40$2.40$4.80$905.20$967.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 561 found (best R:R 146.06, avg credit $4.93)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
750/760870/895Jul 31$24.83$0.17146.06$735.17$894.83
830/840850/870Aug 21$19.80$0.2099.00$820.20$869.80
820/825850/870Aug 21$19.72$0.2870.43$805.28$869.72
805/820850/870Aug 21$19.60$0.4049.00$800.40$869.60
840/845850/870Aug 21$19.57$0.4345.51$825.43$869.57
880/885900/910Jul 31$9.77$0.2342.48$875.23$909.77
755/760850/870Aug 21$19.46$0.5436.04$740.54$869.46
850/855895/900Aug 7$4.85$0.1532.33$850.15$899.85
870/875895/900Aug 7$4.83$0.1728.41$870.17$899.83
890/895900/910Jul 31$9.64$0.3626.78$885.36$909.64

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 174 found (best R:R 99.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$995.00$1000.00$1005.00Jul 31$0.06$4.9482.33
$980.00$985.00$990.00Jul 31$0.07$4.9370.43
$1020.00$1025.00$1030.00Jul 31$0.07$4.9370.43
$1050.00$1055.00$1060.00Jul 31$0.08$4.9261.50
$1080.00$1085.00$1090.00Aug 7$0.08$4.9261.50
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$795.00$800.00$805.00Jul 24$0.05$4.9599.00
$760.00$770.00$780.00Aug 7$0.10$9.9099.00
$855.00$860.00$865.00Jul 31$0.06$4.9482.33
$920.00$925.00$930.00Aug 14$0.08$4.9261.50
$850.00$855.00$860.00Aug 21$0.08$4.9261.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 290 found (best net $--, 250 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1060.00$1100.001:2Aug 28$0.00$40.00
$920.00$955.001:2Sep 4-$2.51$32.49
$1045.00$1065.001:2Aug 14-$0.09$19.91
$1100.00$1120.001:2Aug 21-$0.77$19.23
$1065.00$1085.001:2Aug 21-$1.86$18.14
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$825.00$795.001:2Aug 7-$0.24$29.76
$785.00$760.001:2Jul 31-$0.29$24.71
$790.00$770.001:2Aug 14-$0.09$19.91
$830.00$810.001:2Aug 28-$0.57$19.43
$840.00$825.001:2Jul 24-$0.06$14.94

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 95 found (best yield 2.35%, avg 0.80%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$940.00Aug 28$22.000.490.5%2.35%2.88%3--
$940.00Aug 21$20.850.480.5%2.23%2.76%74347
$945.00Aug 28$20.000.461.1%2.14%3.21%169
$945.00Aug 21$18.150.451.1%1.94%3.01%2281
$942.50Aug 21$17.950.460.8%1.92%2.72%412
$950.00Aug 28$17.900.431.6%1.91%3.52%583
$955.00Sep 4$17.150.412.1%1.83%3.97%21
$950.00Aug 21$16.550.411.6%1.77%3.37%44924
$940.00Aug 14$16.450.480.5%1.76%2.29%2--
$947.50Aug 21$15.800.431.3%1.69%3.02%55

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 27,244
Total Puts 32,202
Put/Call Ratio 1.18
Net Difference -4,958

Prior's Put/Call Breakdown

Total Calls 17,265
Total Puts 17,419
Put/Call Ratio 1.01
Net Difference -154

Prior 7-Day Put/Call Summary

Total Calls 130,143
Total Puts 156,112
Average Put/Call Ratio 1.26
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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