COST - Options Database

COST

COSTCO WHSL CORP NEW

$935.47 -1.18%

$936.35 (+0.09%)🌙

as of 06/30 06:01 PM

(6/30 15:05) ◀

Tuesday, June 30, 2026 (6:01pm)

▶ (7/1 15:05)

◀ 6/30 18:01 ▶

Option Volume

Detail

ℹ

Current (06/30) 32,399

Calls: 16,186 (50%)

Puts: 16,213 (50%)

Prior (06/29) 37,498

Calls: 16,533 (44%)

Puts: 20,965 (56%)

Current vs Prior -13.60%

Calls: -2.10% (Calls)

Puts: -22.67% (Puts)

Prior 7-Day Total 276,809

Calls: 132,783 (48%)

Puts: 144,026 (52%)

Prior 7-Day Average 39,544

Calls: 18,969 (48%)

Puts: 20,575 (52%)

Current vs Prior 7-Day Avg -18.07%

Calls: -14.67%

Puts: -21.20%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (06/30) $37.12M

Calls: $19.04M (51%)

Puts: $18.08M (49%)

Prior (06/29) $46.96M

Calls: $25.87M (55%)

Puts: $21.09M (45%)

Current vs Prior -20.95%

Calls: -26.38%

Puts: -14.28%

Prior 7-Day Total $356.40M

Calls: $215.99M (61%)

Puts: $140.41M (39%)

Prior 7-Day Average $50.91M

Calls: $30.86M (61%)

Puts: $20.06M (39%)

Current vs Prior 7-Day Avg -27.09%

Calls: -38.29%

Puts: -9.87%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (06/30) 1.00

Prior (06/29) 1.27

Current vs Prior -21.01%

Prior 7-Day Average 1.09

Current vs Prior 7-Day Avg -8.07%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (06/30) 265,860

Calls: 129,200 (49%)

Puts: 136,660 (51%)

Prior (06/29) 249,917

Calls: 122,791 (49%)

Puts: 127,126 (51%)

Current vs Prior +6.38%

Prior 7-Day Total 1,802,820

Calls: 885,399 (49%)

Puts: 917,421 (51%)

Prior 7-Day Average 257,545

Calls: 126,485 (49%)

Puts: 131,060 (51%)

Current vs Prior 7-Day Avg +3.23%

Sentiment BULLISH

Expected Move

Detail

ℹ

3DTEWKMO Expiry (07/10) | Next (07/17)Expiry (07/10) | Next (07/17)Expiry (07/17) | Next (08/21)

Current 3.11% | 3.99%3.11% | 3.99%3.99% | 7.03%

Prior 1.99% | 3.26%-- | ---- | --

Current vs Prior -14.07% | -4.48%-- | ---- | --

Prior 7-Day Avg 2.12% | 3.22%-- | ---- | --

Current vs 7-Day Avg -19.36% | -3.46%-- | ---- | --

Prior 7-Day Eod 1.99% | 3.26%-- | ---- | --

Current vs 7-Day Eod -14.07% | -4.48%-- | ---- | --

Sentiment BULLISH----

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.88% | 16.45%

Calls: 15.73% | 13.86%

Puts: 14.04% | 19.05%

Prior 23.71% | 16.98%

Calls: 15.00% | 10.15%

Puts: 32.43% | 23.81%

Current vs Prior -37.24% | -3.12%

Prior 7-Day Avg 23.35% | 18.42%

Calls: 21.24% | 16.28%

Puts: 25.46% | 20.56%

Current vs 7-Day Avg -36.27% | -10.70%

Liquidity Expensive

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🤖 AI Insights

Slightly bearish P/C ratio of 1.00. P/C ratio dropping 21% - 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 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

🎯

Tightest Spreads

💰

Best Value <$1

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High Delta

⚖️

Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 86 of results (avg 6.7%, best 3.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$760.00	Jul 17	174.65	180.00	$177.33	3.0%	--	0.99	11
$770.00	Jul 10	163.85	169.65	$166.75	3.5%	--	0.98	15
$780.00	Jul 17	154.75	160.55	$157.65	3.7%	--	0.99	13
$780.00	Jul 10	153.85	159.70	$156.77	3.7%	--	0.99	15
$785.00	Jul 17	149.80	155.60	$152.70	3.8%	--	0.98	12

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1120.00	Jul 17	180.20	187.70	$183.95	4.1%	--	1.00	10
$1060.00	Jul 17	120.25	128.00	$124.13	6.2%	--	1.00	15
$1040.00	Jul 31	100.90	107.70	$104.30	6.5%	2	0.91	3
$1040.00	Aug 7	100.95	108.20	$104.58	6.9%	2	0.91	--
$940.00	Jul 17	17.70	19.00	$18.35	7.1%	43	0.52	473

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.86, cheapest $0.86)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$960.00	Jul 2	0.81	0.90	$0.86	10.5%	369	0.10	502

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 203 found (avg delta 0.83, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$760.00	Jul 2	173.00	180.45	$176.73	4.2%	--	1.00	15
$760.00	Aug 7	174.80	183.50	$179.15	4.9%	--	1.00	69
$750.00	Jul 2	182.75	190.75	$186.75	4.3%	--	1.00	15
$785.00	Jul 2	148.05	153.85	$150.95	3.8%	--	1.00	30
$795.00	Jul 2	138.05	145.00	$141.53	4.9%	2	1.00	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$975.00	Jul 2	35.40	43.00	$39.20	19.4%	14	1.00	110
$977.50	Jul 2	37.95	45.75	$41.85	18.6%	--	1.00	31
$980.00	Jul 2	41.60	46.45	$44.03	11.0%	13	1.00	117
$985.00	Jul 2	45.25	52.65	$48.95	15.1%	19	1.00	57
$990.00	Jul 2	51.60	58.00	$54.80	11.7%	19	1.00	119

Most actively traded options today. High liquidity = easy entry/exit. 451 active (total vol 20.7K, top 457)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1000.00	Jul 10	0.45	0.98	$0.72	73.6%	457	0.05	224
$1000.00	Jul 17	1.72	2.37	$2.05	31.7%	433	0.10	1.3K
$965.00	Jul 2	0.35	0.74	$0.54	72.2%	416	0.07	253
$950.00	Jul 2	2.00	2.20	$2.10	9.5%	410	0.22	293
$1020.00	Jul 17	0.96	1.37	$1.17	35.0%	408	0.06	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$925.00	Jul 2	2.16	2.92	$2.54	29.9%	362	0.25	413
$950.00	Jul 17	22.45	25.75	$24.10	13.7%	362	0.61	852
$910.00	Jul 17	5.80	7.30	$6.55	22.9%	285	0.26	963
$935.00	Jul 2	4.85	6.65	$5.75	31.3%	276	0.47	236
$840.00	Jul 24	0.48	1.74	$1.11	113.5%	262	0.04	22

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 128 strikes (avg 93.2%, max 423.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1070.00	Jul 2	Aug 7	101.0%	26.1%	286.3%	2	172
$790.00	Jul 2	Jul 17	150.2%	41.2%	264.2%	2	207
$1105.00	Jul 2	Aug 7	97.5%	28.9%	237.9%	5	67
$1090.00	Jul 2	Jul 24	82.2%	27.5%	198.4%	28	104
$840.00	Jul 2	Aug 7	77.3%	26.2%	194.7%	--	30

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$790.00	Jul 2	Aug 7	150.2%	28.7%	423.0%	--	510
$810.00	Jul 2	Aug 7	132.3%	26.7%	396.4%	35	652
$770.00	Jul 2	Aug 7	146.2%	31.6%	363.1%	111	483
$825.00	Jul 2	Aug 7	119.0%	26.1%	355.2%	1	127
$845.00	Jul 2	Jul 31	90.8%	23.9%	280.3%	73	51

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 293 found (best R:R 114.38, avg 9.49)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1060.00	$1080.00	Jul 17	$0.22	$19.78	$0.22	89.91	$1060.22
$1095.00	$1100.00	Jul 2	$0.10	$4.90	$0.10	49.00	$1095.10
$1015.00	$1020.00	Jul 31	$0.11	$4.89	$0.11	44.45	$1015.11
$1005.00	$1010.00	Jul 17	$0.12	$4.88	$0.12	40.67	$1005.12
$1050.00	$1055.00	Jul 10	$0.14	$4.86	$0.14	34.71	$1050.14

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$805.00	$790.00	Aug 7	$0.13	$14.87	$0.13	114.38	$804.87
$830.00	$820.00	Jul 31	$0.14	$9.86	$0.14	70.43	$829.86
$785.00	$780.00	Jul 17	$0.10	$4.90	$0.10	49.00	$784.90
$800.00	$790.00	Jul 31	$0.20	$9.80	$0.20	49.00	$799.80
$770.00	$760.00	Aug 7	$0.21	$9.79	$0.21	46.62	$769.79

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 404 found (best R:R 332.33, avg 5.38)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$760.00	$780.00	Jul 24	$19.88	$19.88	$0.12	165.67	$779.88
$865.00	$880.00	Jul 2	$14.82	$14.82	$0.18	82.33	$879.82
$795.00	$830.00	Jul 10	$34.53	$34.53	$0.47	73.47	$829.53
$830.00	$840.00	Jul 2	$9.85	$9.85	$0.15	65.67	$839.85
$760.00	$780.00	Jul 17	$19.68	$19.68	$0.32	61.50	$779.68

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1120.00	$1060.00	Jul 17	$59.82	$59.82	$0.18	332.33	$1060.18
$1020.00	$1005.00	Jul 17	$14.80	$14.80	$0.20	74.00	$1005.20
$1040.00	$1030.00	Jul 17	$9.77	$9.77	$0.23	42.48	$1030.23
$995.00	$990.00	Jul 17	$4.88	$4.88	$0.12	40.67	$990.12
$1000.00	$995.00	Jul 17	$4.87	$4.87	$0.13	37.46	$995.13

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 112 found (avg debit $2.39, cheapest $0.05)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$790.00	Jul 2	Jul 10	$0.05	150.2%	53.5%
$1075.00	Jul 2	Jul 10	$0.09	57.3%	33.1%
$1065.00	Jul 2	Jul 10	$0.16	58.5%	33.5%
$1060.00	Jul 2	Jul 10	$0.19	54.8%	33.0%
$1025.00	Jul 2	Jul 10	$0.20	45.5%	25.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$760.00	Jul 2	Jul 10	$0.06	92.7%	47.1%
$785.00	Jul 2	Jul 10	$0.07	84.2%	41.7%
$870.00	Jul 2	Jul 10	$0.20	47.0%	23.0%
$795.00	Jul 2	Jul 10	$0.21	80.8%	43.6%
$880.00	Jul 2	Jul 10	$0.21	48.8%	22.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 199 found (cheapest 1.40% of stock, avg 7.66%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$935.00	Jul 2	$7.35	$5.75	$13.10	$921.90	$948.10	1.40%
$940.00	Jul 2	$5.13	$8.63	$13.76	$926.24	$953.76	1.47%
$930.00	Jul 2	$10.30	$4.13	$14.43	$915.57	$944.43	1.54%
$945.00	Jul 2	$3.58	$12.13	$15.71	$929.29	$960.71	1.68%
$925.00	Jul 2	$14.20	$2.54	$16.74	$908.26	$941.74	1.79%
$950.00	Jul 2	$2.10	$16.73	$18.83	$931.17	$968.83	2.01%
$920.00	Jul 2	$17.92	$1.66	$19.58	$900.42	$939.58	2.09%
$952.50	Jul 2	$1.67	$18.58	$20.25	$932.25	$972.75	2.16%
$955.00	Jul 2	$1.33	$20.50	$21.83	$933.17	$976.83	2.33%
$915.00	Jul 2	$22.23	$0.98	$23.21	$891.79	$938.21	2.48%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.25% of stock, avg 2.72%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$955.00	$915.00	Jul 2	$1.33	$0.98	$2.31	$912.69	$957.31
$952.50	$915.00	Jul 2	$1.67	$0.98	$2.65	$912.35	$955.15
$955.00	$920.00	Jul 2	$1.33	$1.66	$2.99	$917.01	$957.99
$950.00	$915.00	Jul 2	$2.10	$0.98	$3.08	$911.92	$953.08
$952.50	$920.00	Jul 2	$1.67	$1.66	$3.33	$916.67	$955.83
$950.00	$920.00	Jul 2	$2.10	$1.66	$3.76	$916.24	$953.76
$955.00	$925.00	Jul 2	$1.33	$2.54	$3.87	$921.13	$958.87
$952.50	$925.00	Jul 2	$1.67	$2.54	$4.21	$920.79	$956.71
$945.00	$915.00	Jul 2	$3.58	$0.98	$4.56	$910.44	$949.56
$950.00	$925.00	Jul 2	$2.10	$2.54	$4.64	$920.36	$954.64

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 180 found (best R:R 135.36, avg credit $9.76)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
820/830	835/850	Jul 31	$14.89	$0.11	135.36	$815.11	$849.89
860/865	870/890	Jul 10	$19.84	$0.16	124.00	$845.16	$889.84
760/770	780/795	Jul 24	$14.87	$0.13	114.38	$755.13	$794.87
845/850	855/865	Jul 24	$9.90	$0.10	99.00	$840.10	$864.90
760/770	865/875	Jul 24	$9.89	$0.11	89.91	$760.11	$874.89
850/855	890/900	Jul 10	$9.86	$0.14	70.43	$845.14	$899.86
870/875	890/900	Jul 10	$9.86	$0.14	70.43	$865.14	$899.86
845/850	865/875	Jul 31	$9.85	$0.15	65.67	$840.15	$874.85
850/860	865/875	Jul 31	$9.84	$0.16	61.50	$850.16	$874.84
840/845	865/875	Jul 24	$9.83	$0.17	57.82	$835.17	$874.83

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 248 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$830.00	$840.00	$850.00	Jul 10	$0.10	$9.90	99.00
$985.00	$990.00	$995.00	Jul 17	$0.06	$4.94	82.33
$1060.00	$1080.00	$1100.00	Jul 17	$0.26	$19.74	75.92
$940.00	$945.00	$950.00	Jul 2	$0.07	$4.93	70.43
$895.00	$900.00	$905.00	Jul 2	$0.08	$4.92	61.50

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$850.00	$855.00	$860.00	Jul 2	$0.05	$4.95	99.00
$850.00	$855.00	$860.00	Jul 17	$0.07	$4.93	70.43
$750.00	$760.00	$770.00	Aug 7	$0.15	$9.85	65.67
$875.00	$880.00	$885.00	Jul 17	$0.08	$4.92	61.50
$790.00	$795.00	$800.00	Jul 24	$0.08	$4.92	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. 314 found (best net $-0.02, 272 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1060.00	$1080.00	1:2	Jul 17	-$0.02	$19.98
$1100.00	$1120.00	1:2	Jul 17	-$0.20	$19.80
$1080.00	$1100.00	1:2	Jul 17	-$0.32	$19.68
$1085.00	$1100.00	1:2	Aug 7	-$0.36	$14.64
$1025.00	$1040.00	1:2	Aug 7	-$0.59	$14.41

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$825.00	$810.00	1:2	Aug 7	-$0.69	$14.31
$805.00	$790.00	1:2	Aug 7	-$0.94	$14.06
$760.00	$750.00	1:2	Jul 2	-$0.08	$9.92
$760.00	$750.00	1:2	Jul 10	-$0.08	$9.92
$770.00	$760.00	1:2	Jul 24	-$0.34	$9.66

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 117 found (best yield 2.46%, avg 0.52%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$940.00	Aug 7	$23.00	0.49	0.5%	2.46%	2.94%	7	33
$940.00	Jul 31	$21.00	0.49	0.5%	2.24%	2.73%	83	36
$945.00	Aug 7	$20.50	0.46	1.0%	2.19%	3.21%	2	2
$945.00	Jul 31	$18.00	0.46	1.0%	1.92%	2.94%	12	26
$950.00	Aug 7	$17.95	0.43	1.6%	1.92%	3.47%	5	3
$950.00	Jul 31	$17.55	0.43	1.6%	1.88%	3.43%	12	94
$940.00	Jul 24	$17.15	0.50	0.5%	1.83%	2.32%	65	7
$945.00	Jul 24	$15.90	0.46	1.0%	1.70%	2.72%	137	20
$940.00	Jul 17	$15.55	0.48	0.5%	1.66%	2.15%	46	314
$950.00	Jul 24	$14.15	0.43	1.6%	1.51%	3.07%	13	62

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 16,186

Total Puts 16,213

Put/Call Ratio 1.00

Net Difference -27

Prior's Put/Call Breakdown

Total Calls 16,533

Total Puts 20,965

Put/Call Ratio 1.27

Net Difference -4,432

Prior 7-Day Put/Call Summary

Total Calls 132,783

Total Puts 144,026

Average Put/Call Ratio 1.09

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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