Tour v344
COST
COSTCO WHSL CORP NEW
$945.57 +3.17%
$942.20 (-0.36%)🌙
as of 07/16 06:01 PM
(7/16 15:06) ◀
|
Thursday, July 16, 2026 (6:01pm)
January 2026
|
▶ (7/17 09:35)
◀ 7/16 18:01 ▶

Option Volume

Detail
ℹ
Current (07/16) 66,689
Calls: 31,982 (48%)
Puts: 34,707 (52%)
Prior (07/15) 43,186
Calls: 21,059 (49%)
Puts: 22,127 (51%)
Current vs Prior +54.42%
Calls: +51.87% (Calls)
Puts: +56.85% (Puts)
Prior 7-Day Total 366,989
Calls: 186,850 (51%)
Puts: 180,139 (49%)
Prior 7-Day Average 52,427
Calls: 26,692 (51%)
Puts: 25,734 (49%)
Current vs Prior 7-Day Avg +27.20%
Calls: +19.81%
Puts: +34.87%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/16) $60.96M
Calls: $40.07M (66%)
Puts: $20.89M (34%)
Prior (07/15) $28.80M
Calls: $12.23M (42%)
Puts: $16.57M (58%)
Current vs Prior +111.70%
Calls: +227.64%
Puts: +26.10%
Prior 7-Day Total $296.71M
Calls: $143.81M (48%)
Puts: $152.90M (52%)
Prior 7-Day Average $42.39M
Calls: $20.54M (48%)
Puts: $21.84M (52%)
Current vs Prior 7-Day Avg +43.82%
Calls: +95.05%
Puts: -4.37%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/16) 1.09
Prior (07/15) 1.05
Current vs Prior +3.28%
Prior 7-Day Average 1.00
Current vs Prior 7-Day Avg +8.35%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/16) 329,902
Calls: 164,872 (50%)
Puts: 165,030 (50%)
Prior (07/15) 316,806
Calls: 157,417 (50%)
Puts: 159,389 (50%)
Current vs Prior +4.13%
Prior 7-Day Total 2,137,298
Calls: 1,062,708 (50%)
Puts: 1,074,590 (50%)
Prior 7-Day Average 305,328
Calls: 151,815 (50%)
Puts: 153,512 (50%)
Current vs Prior 7-Day Avg +8.05%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (07/24)Expiry (07/17) | Next (08/21)
Current 1.44% | 2.65%1.44% | 5.84%
Prior 1.69% | 3.01%1.69% | 5.97%
Current vs Prior -14.69% | -11.79%-14.69% | -2.06%
Prior 7-Day Avg 1.98% | 3.22%2.58% | 6.28%
Current vs 7-Day Avg -27.04% | -17.62%-44.10% | -7.00%
Prior 7-Day Eod 1.69% | 3.01%1.69% | 5.97%
Current vs 7-Day Eod -14.69% | -11.79%-14.69% | -2.06%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 21.90% | 12.44%
Calls: 21.58% | 11.29%
Puts: 22.22% | 13.59%
Prior 35.13% | 18.07%
Calls: 38.71% | 20.71%
Puts: 31.56% | 15.43%
Current vs Prior -37.66% | -31.16%
Prior 7-Day Avg 28.34% | 13.85%
Calls: 28.15% | 16.65%
Puts: 28.53% | 11.05%
Current vs 7-Day Avg -22.72% | -10.19%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($40.07M). Massive premium surge with dollar volume up 112% vs prior. Above-average activity with volume up 54% vs prior. Slightly bearish P/C ratio of 1.09.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BEARISH
Current NEUTRAL
Prior NEUTRAL
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 100 of results (avg 7.0%, best 3.2%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$800.00Aug 21145.20150.65$147.933.7%11.0081
$760.00Jul 24181.75189.35$185.554.1%--1.00105
$760.00Jul 17181.35188.95$185.154.1%21.0011
$950.00Aug 2124.4525.50$24.984.2%1230.48884
$765.00Aug 21178.55186.55$182.554.4%--1.0010
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1120.00Jul 17173.30179.00$176.153.2%881.0017
$1120.00Aug 21171.60179.15$175.384.3%90.977
$1080.00Jul 17131.75137.65$134.704.4%101.005
$1100.00Aug 7151.20159.45$155.325.3%20.98--
$1060.00Aug 21112.45120.05$116.256.5%--0.9330

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 5 found (avg $0.51, cheapest $0.20)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$975.00Jul 170.190.20$0.205.0%1760.03364
$970.00Jul 170.300.35$0.3215.6%1240.05548
$965.00Jul 170.540.65$0.6018.3%2680.09461
$1100.00Aug 210.871.00$0.9413.8%1230.031.5K
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$890.00Jul 240.450.54$0.5018.0%930.04351

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 232 found (avg delta 0.82, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$760.00Jul 17181.35188.95$185.154.1%21.0011
$850.00Jul 1791.0597.10$94.076.4%111.0042
$760.00Jul 24181.75189.35$185.554.1%--1.00105
$780.00Jul 24161.80169.95$165.884.9%--1.0045
$795.00Jul 24146.80154.70$150.755.2%--1.0018
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$975.00Jul 1727.6033.90$30.7520.5%11.0054
$980.00Jul 1732.2037.40$34.8014.9%3351.00235
$985.00Jul 1738.4042.40$40.409.9%331.0022
$990.00Jul 1741.4547.40$44.4313.4%21.0021
$995.00Jul 1746.1054.00$50.0515.8%891.0026

Most actively traded options today. High liquidity = easy entry/exit. 562 active (total vol 42.8K, top 2.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$950.00Jul 172.753.70$3.2329.4%2.5K0.382.3K
$950.00Jul 249.0010.00$9.5010.5%2.5K0.432.4K
$930.00Jul 1713.5017.40$15.4525.2%7580.87622
$960.00Jul 170.901.21$1.0629.2%7390.151.5K
$940.00Jul 176.909.45$8.1831.2%7330.68634
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$895.00Jul 240.331.03$0.68102.9%1.3K0.05337
$910.00Jul 241.492.16$1.8336.6%1.0K0.12571
$935.00Jul 171.001.85$1.4359.4%8210.20588
$790.00Aug 70.000.74$0.37200.0%8040.01109
$790.00Aug 140.180.84$0.51129.4%7920.0251

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 122 strikes (avg 160.3%, max 426.6%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$835.00Jul 17Aug 21126.7%24.1%426.6%148
$840.00Jul 17Aug 21121.8%24.2%403.5%290
$830.00Jul 17Aug 21117.3%24.7%375.9%--141
$820.00Jul 17Aug 21113.5%24.6%361.6%--60
$780.00Jul 17Aug 21138.3%31.0%346.7%--33
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$835.00Jul 17Aug 21126.7%24.1%426.6%47402
$785.00Jul 17Aug 28144.1%28.2%411.3%18801
$840.00Jul 17Aug 21121.8%24.2%403.5%771.7K
$830.00Jul 17Aug 21117.3%24.7%375.9%4171.1K
$820.00Jul 17Aug 21113.5%24.6%361.6%21907

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 355 found (best R:R 132.33, avg 9.31)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1100.00$1120.00Aug 21$0.15$19.85$0.15132.33$1100.15
$1050.00$1060.00Aug 7$0.14$9.86$0.1470.43$1050.14
$1065.00$1085.00Aug 14$0.29$19.71$0.2967.97$1065.29
$1025.00$1030.00Aug 7$0.12$4.88$0.1240.67$1025.12
$1045.00$1050.00Aug 14$0.12$4.88$0.1240.67$1045.12
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$830.00$825.00Jul 31$0.10$4.90$0.1049.00$829.90
$850.00$845.00Aug 28$0.10$4.90$0.1049.00$849.90
$825.00$795.00Aug 28$0.61$29.39$0.6148.18$824.39
$805.00$800.00Jul 31$0.11$4.89$0.1144.45$804.89
$850.00$845.00Jul 24$0.12$4.88$0.1240.67$849.88

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 469 found (best R:R 199.00, avg 4.40)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$760.00$805.00Aug 7$44.70$44.70$0.30149.00$804.70
$805.00$820.00Aug 7$14.83$14.83$0.1787.24$819.83
$780.00$810.00Jul 31$29.65$29.65$0.3584.71$809.65
$820.00$850.00Jul 31$29.60$29.60$0.4074.00$849.60
$780.00$795.00Aug 21$14.80$14.80$0.2074.00$794.80
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1060.00$1040.00Jul 17$19.90$19.90$0.10199.00$1040.10
$1120.00$1060.00Aug 21$59.13$59.13$0.8767.97$1060.87
$1100.00$1050.00Aug 7$49.22$49.22$0.7863.10$1050.78
$1080.00$1060.00Jul 17$19.62$19.62$0.3851.63$1060.38
$1050.00$1040.00Aug 7$9.75$9.75$0.2539.00$1040.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 116 found (avg debit $1.99, cheapest $0.05)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1045.00Jul 17Jul 24$0.0575.9%28.3%
$1040.00Jul 17Jul 24$0.0776.9%28.5%
$1020.00Jul 17Jul 24$0.1264.1%24.8%
$1015.00Jul 17Jul 24$0.1654.7%23.1%
$1030.00Jul 17Jul 24$0.1670.4%27.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$790.00Jul 17Jul 24$0.07123.8%47.1%
$795.00Jul 17Jul 24$0.07115.6%45.1%
$865.00Jul 17Jul 24$0.0876.6%27.6%
$810.00Jul 17Jul 24$0.12114.6%44.2%
$805.00Jul 17Jul 24$0.14117.5%46.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 231 found (cheapest 1.06% of stock, avg 7.39%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$945.00Jul 17$5.58$4.47$10.05$934.95$955.051.06%
$940.00Jul 17$8.18$2.76$10.94$929.06$950.941.16%
$950.00Jul 17$3.23$8.07$11.30$938.70$961.301.20%
$955.00Jul 17$1.85$11.50$13.35$941.65$968.351.41%
$935.00Jul 17$12.53$1.43$13.96$921.04$948.961.48%
$930.00Jul 17$15.45$0.97$16.42$913.58$946.421.74%
$960.00Jul 17$1.06$16.65$17.71$942.29$977.711.87%
$925.00Jul 17$20.10$0.54$20.64$904.36$945.642.18%
$965.00Jul 17$0.60$20.38$20.98$944.02$985.982.22%
$940.00Jul 24$14.33$9.15$23.48$916.52$963.482.48%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.12% of stock, avg 2.92%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$965.00$925.00Jul 17$0.60$0.54$1.14$923.86$966.14
$977.50$925.00Jul 17$0.65$0.54$1.19$923.81$978.69
$960.00$925.00Jul 17$1.06$0.54$1.60$923.40$961.60
$965.00$930.00Jul 17$0.60$0.97$1.57$928.43$966.57
$977.50$930.00Jul 17$0.65$0.97$1.62$928.38$979.12
$960.00$930.00Jul 17$1.06$0.97$2.03$927.97$962.03
$965.00$935.00Jul 17$0.60$1.43$2.03$932.97$967.03
$977.50$935.00Jul 17$0.65$1.43$2.08$932.92$979.58
$955.00$925.00Jul 17$1.85$0.54$2.39$922.61$957.39
$960.00$935.00Jul 17$1.06$1.43$2.49$932.51$962.49

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 291 found (best R:R 165.67, avg credit $6.41)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
790/795820/850Jul 31$29.82$0.18165.67$765.18$849.82
800/805820/850Jul 31$29.71$0.29102.45$775.29$849.71
820/825840/850Aug 7$9.85$0.1565.67$815.15$849.85
825/830870/875Jul 31$4.90$0.1049.00$825.10$874.90
770/780875/890Jul 31$14.63$0.3739.54$765.37$889.63
850/855875/890Jul 31$14.53$0.4730.91$840.47$889.53
825/830900/905Aug 14$4.84$0.1630.25$825.16$904.84
825/830840/850Aug 21$9.64$0.3626.78$820.36$849.64
805/810900/905Aug 14$4.81$0.1925.32$805.19$904.81
875/880915/920Aug 14$4.81$0.1925.32$875.19$919.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 280 found (best R:R 149.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$765.00$780.00$795.00Aug 21$0.10$14.90149.00
$1020.00$1025.00$1030.00Jul 17$0.05$4.9599.00
$985.00$990.00$995.00Jul 17$0.06$4.9482.33
$1015.00$1020.00$1025.00Jul 24$0.06$4.9482.33
$885.00$890.00$895.00Jul 24$0.07$4.9370.43
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$885.00$890.00$895.00Jul 24$0.05$4.9599.00
$950.00$955.00$960.00Jul 24$0.05$4.9599.00
$785.00$790.00$795.00Jul 17$0.06$4.9482.33
$940.00$945.00$950.00Aug 21$0.06$4.9482.33
$900.00$905.00$910.00Aug 21$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. 353 found (best net $-0.70, 323 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1080.00$1100.001:2Jul 17-$0.01$19.99
$1060.00$1080.001:2Jul 17-$0.04$19.96
$1100.00$1120.001:2Jul 17-$0.07$19.93
$1100.00$1120.001:2Aug 21-$0.64$19.36
$1065.00$1085.001:2Aug 14-$0.73$19.27
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$825.00$795.001:2Aug 28-$0.70$29.30
$845.00$825.001:2Aug 28-$0.69$19.31
$1040.00$1000.001:2Aug 7-$21.45$18.55
$775.00$760.001:2Jul 17-$0.01$14.99
$780.00$770.001:2Jul 24-$0.14$9.86

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 125 found (best yield 2.68%, avg 0.68%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$950.00Aug 28$25.350.480.5%2.68%3.15%230
$950.00Aug 21$24.450.480.5%2.59%3.05%123884
$955.00Aug 28$23.150.461.0%2.45%3.45%33
$955.00Aug 21$21.600.451.0%2.28%3.28%21173
$960.00Aug 28$20.450.431.5%2.16%3.69%23
$960.00Aug 21$20.000.431.5%2.12%3.64%150788
$950.00Aug 14$19.600.470.5%2.07%2.54%13116
$955.00Aug 14$17.450.441.0%1.85%2.84%222
$965.00Aug 21$17.150.402.0%1.81%3.87%19148
$950.00Aug 7$16.700.470.5%1.77%2.23%1640

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 31,982
Total Puts 34,707
Put/Call Ratio 1.09
Net Difference -2,725

Prior's Put/Call Breakdown

Total Calls 21,059
Total Puts 22,127
Put/Call Ratio 1.05
Net Difference -1,068

Prior 7-Day Put/Call Summary

Total Calls 186,850
Total Puts 180,139
Average Put/Call Ratio 1.00
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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