SPY - Options Database

SPY

State Street SPDR S&P 500 ETF Trust

$770.15 +0.62%

(10/27 15:05) ◀

Tuesday, October 27, 2026 (3:11pm)

▶ (10/27 15:14)

◀ 10/27 15:11 ▶

Option Volume

Detail

ℹ

Current (10/27) 9,513,564

Calls: 4,592,152 (48%)

Puts: 4,921,412 (52%)

Prior (10/26) 10,716,912

Calls: 5,181,639 (48%)

Puts: 5,535,273 (52%)

Current vs Prior -11.23%

Calls: -11.38% (Calls)

Puts: -11.09% (Puts)

Prior 7-Day Total 74,570,879

Calls: 33,721,964 (45%)

Puts: 40,848,915 (55%)

Prior 7-Day Average 12,428,479

Calls: 4,817,423 (45%)

Puts: 5,835,559 (55%)

Current vs Prior 7-Day Avg -23.45%

Calls: -4.68%

Puts: -15.67%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/27) $1.02B

Calls: $755.77M (74%)

Puts: $262.41M (26%)

Prior (10/26) $1.02B

Calls: $485.76M (48%)

Puts: $532.46M (52%)

Current vs Prior +-0.00%

Calls: +55.59%

Puts: -50.72%

Prior 7-Day Total $9.35B

Calls: $3.19B (34%)

Puts: $6.16B (66%)

Prior 7-Day Average $1.56B

Calls: $455.82M (34%)

Puts: $879.69M (66%)

Current vs Prior 7-Day Avg -34.65%

Calls: +65.80%

Puts: -70.17%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/27) 1.07

Prior (10/26) 1.07

Current vs Prior +0.32%

Prior 7-Day Average 1.21

Current vs Prior 7-Day Avg -11.23%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/27) 7,928,950

Calls: 1,983,025 (25%)

Puts: 5,945,925 (75%)

Prior (10/26) 7,965,786

Calls: 1,967,116 (25%)

Puts: 5,998,670 (75%)

Current vs Prior -0.46%

Prior 7-Day Total 49,970,088

Calls: 12,770,310 (26%)

Puts: 37,199,778 (74%)

Prior 7-Day Average 8,328,348

Calls: 2,128,385 (26%)

Puts: 6,199,963 (74%)

Current vs Prior 7-Day Avg -4.80%

Sentiment BULLISH

Expected Move

Detail

ℹ

0DTE3DTEWKMO Expiry (10/27) | Next (10/28)Expiry (10/28) | Next (10/30)Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)

Current 0.19% | 0.78%0.78% | 1.24%1.24% | 1.98%3.01% | 4.53%

Prior 0.57% | 0.99%0.16% | 0.99%1.44% | 2.18%3.18% | 4.67%

Current vs Prior -66.42% | -21.52%+390.32% | +25.27%-14.14% | -9.21%-5.52% | -3.15%

Prior 7-Day Avg 0.73% | 1.03%0.36% | 0.98%0.84% | 1.95%1.79% | 4.17%

Current vs 7-Day Avg -74.00% | -24.58%+112.62% | +26.67%+47.61% | +1.54%+67.94% | +8.46%

Prior 7-Day Eod 0.57% | 0.99%0.16% | 0.99%1.44% | 2.18%3.18% | 4.67%

Current vs 7-Day Eod -66.42% | -21.52%+390.32% | +25.27%-14.14% | -9.21%-5.52% | -3.15%

Sentiment BULLISHBEARISHBULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 1.56% | 0.33%

Calls: 2.13% | 0.35%

Puts: 1.00% | 0.32%

Prior 1.33% | 0.80%

Calls: 0.49% | 0.81%

Puts: 2.17% | 0.78%

Current vs Prior +17.29% | -58.75%

Prior 7-Day Avg 1.17% | 0.61%

Calls: 1.17% | 0.58%

Puts: 1.16% | 0.65%

Current vs 7-Day Avg +33.91% | -46.34%

Liquidity Excellent

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🤖 AI Insights

Moderately bullish flow with 74% call dollar volume ($755.77M). Slightly bearish P/C ratio of 1.07. Put-heavy open interest (5,945,925 puts vs 1,983,025 calls) suggests hedging or bearish positioning.

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 BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BULLISH

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

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 2,294 of results (avg 2.1%, best 0.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$700.00	Nov 20	73.52	73.62	$73.57	0.1%	77	0.94	6.4K
$763.00	Oct 27	7.13	7.14	$7.14	0.1%	11.5K	1.00	2.6K
$635.00	Oct 27	135.01	135.25	$135.13	0.2%	2	1.00	5
$640.00	Oct 27	130.01	130.25	$130.13	0.2%	2	1.00	11
$645.00	Oct 27	125.01	125.25	$125.13	0.2%	2	1.00	16

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$763.00	Nov 20	7.91	7.92	$7.92	0.1%	748	0.39	2.9K
$755.00	Nov 20	5.97	5.98	$5.98	0.2%	1.1K	0.30	16.1K
$752.00	Nov 20	5.39	5.40	$5.40	0.2%	99	0.27	1.8K
$751.00	Nov 20	5.21	5.22	$5.22	0.2%	188	0.26	3.4K
$774.00	Nov 13	10.35	10.37	$10.36	0.2%	106	0.56	1.1K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 577 found (avg $0.40, cheapest $0.10)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$771.00	Oct 27	0.13	0.14	$0.14	7.1%	548.1K	0.20	5.1K
$770.00	Oct 27	0.46	0.47	$0.47	2.1%	890.3K	0.54	9.0K
$781.00	Oct 28	0.08	0.09	$0.09	11.1%	8.7K	0.04	2.1K
$782.00	Oct 28	0.05	0.06	$0.06	16.7%	2.2K	0.02	1.4K
$780.00	Oct 28	0.13	0.14	$0.14	7.1%	13.2K	0.05	6.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$769.00	Oct 27	0.09	0.10	$0.10	10.0%	694.5K	0.16	1.1K
$770.00	Oct 27	0.34	0.35	$0.35	2.9%	485.0K	0.47	1.6K
$756.00	Oct 28	0.13	0.14	$0.14	7.1%	3.5K	0.04	715
$755.00	Oct 28	0.10	0.11	$0.11	9.1%	7.6K	0.03	1.7K
$754.00	Oct 28	0.08	0.09	$0.09	11.1%	4.7K	0.03	1.4K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 1,101 found (avg delta 0.84, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$625.00	Oct 27	144.96	145.25	$145.11	0.2%	--	1.00	29
$635.00	Oct 27	135.01	135.25	$135.13	0.2%	2	1.00	5
$640.00	Oct 27	130.01	130.25	$130.13	0.2%	2	1.00	11
$645.00	Oct 27	125.01	125.25	$125.13	0.2%	2	1.00	16
$650.00	Oct 27	119.98	120.26	$120.12	0.2%	2	1.00	13

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$788.00	Oct 30	16.63	19.81	$18.22	17.5%	30	1.00	7
$790.00	Oct 30	19.70	21.80	$20.75	10.1%	2	1.00	20
$792.00	Oct 30	20.63	24.00	$22.32	15.1%	--	1.00	10
$795.00	Oct 30	23.34	27.00	$25.17	14.5%	11	1.00	8
$800.00	Oct 30	28.47	31.58	$30.03	10.4%	--	1.00	24

Most actively traded options today. High liquidity = easy entry/exit. 2,510 active (total vol 9.5M, top 890.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$770.00	Oct 27	0.46	0.47	$0.47	2.1%	890.3K	0.54	9.0K
$769.00	Oct 27	1.21	1.22	$1.21	0.8%	595.2K	0.85	3.9K
$771.00	Oct 27	0.13	0.14	$0.14	7.1%	548.1K	0.20	5.1K
$768.00	Oct 27	2.15	2.17	$2.16	0.9%	414.1K	0.95	7.8K
$772.00	Oct 27	0.04	0.05	$0.05	20.0%	372.2K	0.08	6.6K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$769.00	Oct 27	0.09	0.10	$0.10	10.0%	694.5K	0.16	1.1K
$770.00	Oct 27	0.34	0.35	$0.35	2.9%	485.0K	0.47	1.6K
$767.00	Oct 27	0.02	0.03	$0.03	33.3%	484.2K	0.04	20.5K
$768.00	Oct 27	0.03	0.04	$0.04	25.0%	395.1K	0.06	1.8K
$766.00	Oct 27	0.01	0.02	$0.02	50.0%	355.9K	0.02	4.1K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 5 strikes (avg 2.4%, max 3.5%)

CALLS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$771.00	Oct 27	Dec 4	13.1%	12.6%	3.5%	548.2K	5.2K
$769.00	Oct 27	Dec 4	13.1%	12.9%	1.8%	595.2K	4.1K

PUTS (3)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$771.00	Oct 27	Dec 4	13.0%	12.6%	3.2%	132.2K	630
$797.00	Nov 20	Nov 30	12.7%	12.5%	1.9%	--	664
$769.00	Oct 27	Dec 4	13.1%	12.9%	1.8%	694.5K	1.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 874 found (best R:R 3.26, avg 4.46)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$715.00	$716.00	Oct 30	$0.27	$0.73	$0.27	99%	2.70	$715.27
$741.00	$742.00	Oct 28	$0.37	$0.63	$0.37	100%	1.70	$741.37
$720.00	$721.00	Nov 30	$0.27	$0.73	$0.27	87%	2.70	$720.27
$745.00	$746.00	Nov 13	$0.21	$0.79	$0.21	82%	3.76	$745.21
$731.00	$732.00	Nov 3	$0.36	$0.64	$0.36	95%	1.78	$731.36

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$799.00	$797.00	Nov 30	$0.47	$1.53	$0.47	83%	3.26	$798.53
$792.00	$791.00	Nov 30	$0.10	$0.90	$0.10	76%	9.00	$791.90
$789.00	$788.00	Nov 13	$0.15	$0.85	$0.15	80%	5.67	$788.85
$795.00	$794.00	Nov 13	$0.23	$0.77	$0.23	88%	3.35	$794.77
$795.00	$794.00	Nov 20	$0.26	$0.74	$0.26	83%	2.85	$794.74

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 640 found (best R:R 0.75, avg 0.39)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$775.00	$780.00	Nov 9	$2.15	$2.15	$2.85	59%	0.75	$777.15
$775.00	$780.00	Nov 10	$2.21	$2.21	$2.79	58%	0.79	$777.21
$775.00	$780.00	Nov 5	$1.99	$1.99	$3.01	61%	0.66	$776.99
$780.00	$785.00	Nov 9	$1.53	$1.53	$3.47	70%	0.44	$781.53
$780.00	$785.00	Nov 10	$1.62	$1.62	$3.38	68%	0.48	$781.62

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$770.00	$769.00	Oct 27	$0.25	$0.25	$0.75	54%	0.33	$769.75
$763.00	$762.00	Oct 28	$0.14	$0.14	$0.86	83%	0.16	$762.86
$762.00	$761.00	Oct 28	$0.11	$0.11	$0.89	86%	0.12	$761.89
$765.00	$764.00	Oct 28	$0.20	$0.20	$0.80	76%	0.25	$764.80
$764.00	$763.00	Oct 28	$0.16	$0.16	$0.84	80%	0.19	$763.84

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $2.33, cheapest $2.29)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$770.00	Oct 27	Oct 28	$2.38	11.7%	16.4%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$770.00	Oct 27	Oct 28	$2.29	11.8%	16.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 962 found (cheapest 0.11% of stock, avg 3.93%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$770.00	Oct 27	$0.47	$0.35	$0.82	$769.18	$770.82	0.11%
$771.00	Oct 27	$0.14	$1.00	$1.14	$769.86	$772.14	0.15%
$769.00	Oct 27	$1.21	$0.10	$1.31	$767.69	$770.31	0.17%
$772.00	Oct 27	$0.05	$1.92	$1.97	$770.03	$773.97	0.26%
$768.00	Oct 27	$2.16	$0.04	$2.20	$765.80	$770.20	0.29%
$773.00	Oct 27	$0.02	$2.90	$2.92	$770.08	$775.92	0.38%
$767.00	Oct 27	$3.15	$0.03	$3.18	$763.82	$770.18	0.41%
$774.00	Oct 27	$0.02	$3.89	$3.91	$770.09	$777.91	0.51%
$766.00	Oct 27	$4.14	$0.02	$4.16	$761.84	$770.16	0.54%
$775.00	Oct 27	$0.02	$4.89	$4.91	$770.09	$779.91	0.64%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 376 found (cheapest 0.01% of stock, avg 1.59%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$772.00	$768.00	Oct 27	$0.05	$0.04	$0.09	$767.91	$772.09
$772.00	$769.00	Oct 27	$0.05	$0.10	$0.15	$768.85	$772.15
$771.00	$768.00	Oct 27	$0.14	$0.04	$0.18	$767.82	$771.18
$771.00	$769.00	Oct 27	$0.14	$0.10	$0.24	$768.76	$771.24
$771.00	$770.00	Oct 27	$0.14	$0.35	$0.49	$769.51	$771.49
$772.00	$770.00	Oct 27	$0.05	$0.35	$0.40	$769.60	$772.40
$775.00	$766.00	Oct 28	$0.84	$1.26	$2.10	$763.90	$777.10
$774.00	$766.00	Oct 28	$1.12	$1.26	$2.38	$763.62	$776.38
$790.00	$750.00	Nov 5	$0.60	$1.79	$2.39	$747.61	$792.39
$775.00	$767.00	Oct 28	$0.84	$1.54	$2.38	$764.62	$777.38

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 439 found (best R:R 0.96, avg credit $0.63)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
751/752	776/777	Nov 3	$0.49	$0.51	52%	0.96	$751.51	$776.49
752/753	776/777	Nov 3	$0.50	$0.50	51%	1.00	$752.50	$776.50
751/752	779/780	Nov 6	$0.52	$0.48	49%	1.08	$751.48	$779.52
749/750	779/780	Nov 4	$0.44	$0.56	57%	0.79	$749.56	$779.44
751/752	779/780	Nov 4	$0.46	$0.54	55%	0.85	$751.54	$779.46
756/757	776/777	Oct 30	$0.46	$0.54	55%	0.85	$756.54	$776.46
747/748	779/780	Nov 6	$0.48	$0.52	53%	0.92	$747.52	$779.48
751/752	778/779	Nov 6	$0.54	$0.46	47%	1.17	$751.46	$778.54
758/759	776/777	Oct 30	$0.49	$0.51	52%	0.96	$758.51	$776.49
747/748	778/779	Nov 6	$0.50	$0.50	50%	1.00	$747.50	$778.50

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 259 found (best R:R 16.86, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$760.00	$765.00	$770.00	Nov 10	$0.35	$4.65	17%	13.29
$760.00	$765.00	$770.00	Nov 5	$0.45	$4.55	20%	10.11
$750.00	$755.00	$760.00	Nov 5	$0.23	$4.77	12%	20.74
$760.00	$765.00	$770.00	Nov 9	$0.41	$4.59	18%	11.20
$750.00	$755.00	$760.00	Nov 10	$0.22	$4.78	12%	21.73

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$780.00	$790.00	$800.00	Nov 9	$0.56	$9.44	26%	16.86
$755.00	$760.00	$765.00	Nov 5	$0.35	$4.65	16%	13.29
$755.00	$760.00	$765.00	Nov 9	$0.31	$4.69	15%	15.13
$760.00	$765.00	$770.00	Nov 5	$0.48	$4.52	21%	9.42
$750.00	$755.00	$760.00	Nov 5	$0.25	$4.75	13%	19.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 931 found (best net $-3.81, 919 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$650.00	$700.00	1:2	Nov 27	-$25.72	$24.28
$735.00	$750.00	1:2	Nov 10	-$10.76	$4.24
$780.00	$785.00	1:2	Nov 5	-$0.03	$4.97
$775.00	$780.00	1:2	Nov 5	-$0.64	$4.36
$768.00	$769.00	1:2	Oct 27	-$0.26	$0.74

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$835.00	$804.00	1:2	Dec 4	-$3.81	$27.19
$820.00	$800.00	1:2	Nov 9	-$9.90	$10.10
$798.00	$785.00	1:2	Nov 2	-$3.45	$9.55
$790.00	$780.00	1:2	Nov 9	-$4.08	$5.92
$772.00	$771.00	1:2	Oct 27	-$0.08	$0.92

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 353 found (best yield 1.99%, avg 0.48%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$771.00	Dec 4	$15.33	0.50	0.1%	1.99%	2.10%	45	101
$772.00	Dec 4	$14.71	0.49	0.2%	1.91%	2.15%	119	85
$773.00	Dec 4	$14.11	0.47	0.4%	1.83%	2.20%	125	143
$774.00	Dec 4	$13.52	0.47	0.5%	1.76%	2.26%	13	35
$775.00	Dec 4	$12.94	0.46	0.6%	1.68%	2.31%	223	297
$776.00	Dec 4	$12.37	0.45	0.8%	1.61%	2.37%	20	192
$777.00	Dec 4	$11.82	0.44	0.9%	1.53%	2.42%	15	123
$778.00	Dec 4	$11.28	0.43	1.0%	1.46%	2.48%	175	81
$779.00	Dec 4	$10.76	0.41	1.1%	1.40%	2.55%	45	38
$771.00	Nov 30	$13.85	0.49	0.1%	1.80%	1.91%	106	612

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 4,592,152

Total Puts 4,921,412

Put/Call Ratio 1.07

Net Difference -329,260

Prior's Put/Call Breakdown

Total Calls 5,181,639

Total Puts 5,535,273

Put/Call Ratio 1.07

Net Difference -353,634

Prior 7-Day Put/Call Summary

Total Calls 33,721,964

Total Puts 40,848,915

Average Put/Call Ratio 1.21

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

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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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