C - Options Database

CITIGROUP INC

$131.60 -1.13%

(7/27 18:03) ◀

Tuesday, July 28, 2026 (3:05pm)

▶ (7/28 18:08)

◀ 7/28 15:05 ▶

Option Volume

Detail

ℹ

Current (07/28 3:05pm) 18,378

Calls: 11,187 (61%)

Puts: 7,191 (39%)

Prior (07/27) 23,263

Calls: 13,617 (59%)

Puts: 9,646 (41%)

Current vs Prior -21.00%

Calls: -17.85% (Calls)

Puts: -25.45% (Puts)

Prior 7-Day Total 351,459

Calls: 200,370 (57%)

Puts: 151,089 (43%)

Prior 7-Day Average 50,208

Calls: 28,624 (57%)

Puts: 21,584 (43%)

Current vs Prior 7-Day Avg -63.40%

Calls: -60.92%

Puts: -66.68%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/28 3:05pm) $12.04M

Calls: $9.93M (82%)

Puts: $2.11M (18%)

Prior (07/27) $7.82M

Calls: $5.16M (66%)

Puts: $2.66M (34%)

Current vs Prior +53.84%

Calls: +92.34%

Puts: -20.75%

Prior 7-Day Total $139.71M

Calls: $82.71M (59%)

Puts: $57.00M (41%)

Prior 7-Day Average $19.96M

Calls: $11.82M (59%)

Puts: $8.14M (41%)

Current vs Prior 7-Day Avg -39.69%

Calls: -15.99%

Puts: -74.08%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/28 3:05pm) 0.64

Prior (07/27) 0.71

Current vs Prior -9.26%

Prior 7-Day Average 0.80

Current vs Prior 7-Day Avg -19.57%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/28 3:05pm) 1,068,687

Calls: 470,463 (44%)

Puts: 598,224 (56%)

Prior (07/27) 1,059,263

Calls: 465,043 (44%)

Puts: 594,220 (56%)

Current vs Prior +0.89%

Prior 7-Day Total 8,068,227

Calls: 3,586,676 (44%)

Puts: 4,481,551 (56%)

Prior 7-Day Average 1,152,603

Calls: 512,382 (44%)

Puts: 640,221 (56%)

Current vs Prior 7-Day Avg -7.28%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 3.05% | 4.65%6.69% | 11.15%

Prior 1.78% | 4.00%7.16% | 11.47%

Current vs Prior +70.82% | +16.31%-6.58% | -2.78%

Prior 7-Day Avg 2.29% | 4.30%5.01% | 10.82%

Current vs 7-Day Avg +32.95% | +8.18%+33.40% | +3.13%

Prior 7-Day Eod 1.78% | 4.00%6.84% | 11.33%

Current vs 7-Day Eod +70.82% | +16.31%-2.30% | -1.54%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 6.05% | 10.86%

Calls: 4.74% | 12.33%

Puts: 7.37% | 9.38%

Prior 16.50% | 5.67%

Calls: 9.01% | 5.30%

Puts: 24.00% | 6.04%

Current vs Prior -63.33% | +91.53%

Prior 7-Day Avg 10.20% | 6.71%

Calls: 10.17% | 7.01%

Puts: 10.23% | 6.40%

Current vs 7-Day Avg -40.67% | +61.95%

Liquidity Pricy

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🤖 AI Insights

Strong bullish conviction with 82% of dollar volume in calls ($9.93M) vs puts ($2.11M). Elevated premium activity with dollar volume up 54% vs prior. Bullish P/C ratio of 0.64.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

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

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 74 of results (avg 7.6%, best 4.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Aug 21	4.80	5.00	$4.90	4.1%	44	0.56	5.8K
$132.00	Aug 28	4.35	4.55	$4.45	4.5%	116	0.49	12
$129.00	Aug 21	5.35	5.60	$5.48	4.6%	--	0.60	37
$131.00	Jul 31	2.06	2.16	$2.11	4.7%	38	0.57	95
$135.00	Aug 21	2.46	2.59	$2.53	5.1%	51	0.37	4.7K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$134.00	Aug 21	5.45	5.70	$5.58	4.5%	73	0.59	78
$130.00	Aug 7	2.15	2.25	$2.20	4.5%	95	0.43	201
$129.00	Aug 14	2.52	2.64	$2.58	4.7%	--	0.39	199
$127.00	Aug 21	2.36	2.49	$2.42	5.4%	13	0.33	167
$132.00	Aug 21	4.35	4.60	$4.47	5.6%	2	0.52	109

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 20 found (avg $0.58, cheapest $0.10)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$139.00	Jul 31	0.09	0.10	$0.10	10.0%	119	0.05	364
$137.00	Jul 31	0.23	0.27	$0.25	16.0%	181	0.12	1.8K
$136.00	Jul 31	0.34	0.40	$0.37	16.2%	221	0.17	1.6K
$135.00	Jul 31	0.54	0.59	$0.56	8.9%	184	0.23	1.2K
$143.00	Aug 21	0.60	0.71	$0.66	16.7%	8	0.13	117

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$123.00	Jul 31	0.10	0.11	$0.11	9.1%	74	0.05	4.0K
$125.00	Jul 31	0.19	0.22	$0.21	14.3%	28	0.09	2.4K
$126.00	Jul 31	0.26	0.30	$0.28	14.3%	43	0.12	163
$127.00	Jul 31	0.37	0.42	$0.40	12.5%	178	0.15	1.1K
$115.00	Aug 21	0.38	0.46	$0.42	19.0%	58	0.07	6.7K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 100 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$110.00	Aug 21	21.00	22.90	$21.95	8.7%	--	1.00	548
$115.00	Jul 31	16.45	18.60	$17.52	12.3%	--	0.99	18
$120.00	Aug 7	11.30	12.40	$11.85	9.3%	--	0.98	10
$120.00	Jul 31	11.45	13.30	$12.38	14.9%	2	0.97	36
$121.00	Jul 31	10.50	12.35	$11.43	16.2%	5	0.97	26

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$140.00	Jul 31	7.65	8.70	$8.18	12.8%	1	1.00	1.1K
$141.00	Jul 31	8.25	10.05	$9.15	19.7%	4	1.00	42
$142.00	Jul 31	9.20	11.05	$10.13	18.3%	1	1.00	40
$144.00	Jul 31	11.25	13.25	$12.25	16.3%	1	1.00	--
$148.00	Jul 31	15.20	17.05	$16.13	11.5%	4	1.00	--

Most actively traded options today. High liquidity = easy entry/exit. 213 active (total vol 9.6K, top 1.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$140.00	Jul 31	0.02	0.07	$0.05	100.0%	1.4K	0.03	1.2K
$132.00	Jul 31	1.55	1.69	$1.62	8.6%	592	0.48	2.4K
$150.00	Aug 21	0.15	0.19	$0.17	23.5%	509	0.04	15.4K
$134.00	Jul 31	0.78	0.88	$0.83	12.0%	369	0.30	507
$141.00	Jul 31	0.03	0.05	$0.04	50.0%	328	0.02	899

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Jul 31	1.00	1.10	$1.05	9.5%	245	0.35	2.7K
$131.00	Aug 7	2.58	2.73	$2.66	5.6%	224	0.49	380
$128.00	Aug 7	1.45	1.56	$1.51	7.3%	220	0.32	417
$122.00	Jul 31	0.06	0.09	$0.08	37.5%	215	0.03	859
$127.00	Jul 31	0.37	0.42	$0.40	12.5%	178	0.15	1.1K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 66 strikes (avg 45.5%, max 152.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$157.50	Jul 31	Aug 28	80.2%	32.4%	148.0%	2	161
$155.00	Jul 31	Aug 28	75.7%	31.2%	142.2%	--	397
$152.50	Jul 31	Sep 4	72.8%	30.7%	137.2%	1	116
$149.00	Jul 31	Aug 28	63.8%	29.8%	114.3%	--	81
$148.00	Jul 31	Aug 14	59.9%	31.1%	92.8%	--	1.8K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$155.00	Jul 31	Aug 21	75.7%	29.9%	152.9%	2	38
$110.00	Jul 31	Sep 4	91.3%	37.8%	141.4%	1	156
$152.50	Jul 31	Aug 14	72.8%	35.6%	104.6%	4	2
$118.00	Jul 31	Aug 21	60.3%	34.5%	74.8%	42	83
$115.00	Jul 31	Sep 4	62.2%	35.7%	74.3%	14	794

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 146 found (best R:R 37.46, avg 3.86)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$150.00	$155.00	Aug 28	$0.13	$4.87	$0.13	37.46	$150.13
$146.00	$150.00	Aug 21	$0.23	$3.77	$0.23	16.39	$146.23
$145.00	$152.50	Sep 4	$0.62	$6.88	$0.62	11.10	$145.62
$146.00	$149.00	Aug 28	$0.27	$2.73	$0.27	10.11	$146.27
$143.00	$144.00	Aug 28	$0.11	$0.89	$0.11	8.09	$143.11

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$115.00	$110.00	Aug 14	$0.13	$4.87	$0.13	37.46	$114.87
$115.00	$110.00	Aug 21	$0.23	$4.77	$0.23	20.74	$114.77
$115.00	$110.00	Aug 28	$0.24	$4.76	$0.24	19.83	$114.76
$119.00	$115.00	Aug 14	$0.20	$3.80	$0.20	19.00	$118.80
$115.00	$110.00	Sep 4	$0.40	$4.60	$0.40	11.50	$114.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 188 found (best R:R 32.33, avg 1.86)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$120.00	$125.00	Aug 7	$4.62	$4.62	$0.38	12.16	$124.62
$118.00	$120.00	Aug 21	$1.77	$1.77	$0.23	7.70	$119.77
$126.00	$127.00	Jul 31	$0.85	$0.85	$0.15	5.67	$126.85
$125.00	$126.00	Aug 14	$0.85	$0.85	$0.15	5.67	$125.85
$115.00	$118.00	Aug 21	$2.55	$2.55	$0.45	5.67	$117.55

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$148.00	$144.00	Jul 31	$3.88	$3.88	$0.12	32.33	$144.12
$155.00	$152.50	Jul 31	$2.37	$2.37	$0.13	18.23	$152.63
$152.50	$140.00	Aug 14	$11.80	$11.80	$0.70	16.86	$140.70
$142.00	$140.00	Aug 21	$1.88	$1.88	$0.12	15.67	$140.12
$150.00	$145.00	Aug 21	$4.67	$4.67	$0.33	14.15	$145.33

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 55 found (avg debit $0.63, cheapest $0.06)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$150.00	Jul 31	Aug 7	$0.06	50.9%	39.9%
$145.00	Jul 31	Aug 7	$0.07	46.8%	33.3%
$144.00	Jul 31	Aug 7	$0.08	43.8%	32.0%
$143.00	Jul 31	Aug 7	$0.09	44.6%	31.3%
$125.00	Jul 31	Aug 7	$0.18	42.4%	34.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$115.00	Jul 31	Aug 7	$0.11	62.2%	43.6%
$119.00	Jul 31	Aug 7	$0.12	56.4%	36.5%
$118.00	Jul 31	Aug 7	$0.16	60.3%	40.5%
$120.00	Jul 31	Aug 7	$0.16	54.5%	36.2%
$152.50	Jul 31	Aug 14	$0.20	72.8%	35.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 97 found (cheapest 2.67% of stock, avg 7.47%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$132.00	Jul 31	$1.62	$1.90	$3.52	$128.48	$135.52	2.67%
$131.00	Jul 31	$2.11	$1.44	$3.55	$127.45	$134.55	2.70%
$133.00	Jul 31	$1.18	$2.45	$3.63	$129.37	$136.63	2.76%
$130.00	Jul 31	$2.76	$1.05	$3.81	$126.19	$133.81	2.90%
$134.00	Jul 31	$0.83	$3.13	$3.96	$130.04	$137.96	3.01%
$129.00	Jul 31	$3.48	$0.76	$4.24	$124.76	$133.24	3.22%
$135.00	Jul 31	$0.56	$3.80	$4.36	$130.64	$139.36	3.31%
$128.00	Jul 31	$4.30	$0.55	$4.85	$123.15	$132.85	3.69%
$136.00	Jul 31	$0.37	$4.68	$5.05	$130.95	$141.05	3.84%
$132.00	Aug 7	$2.36	$3.20	$5.56	$126.44	$137.56	4.22%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.59% of stock, avg 3.52%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$136.00	$127.00	Jul 31	$0.37	$0.40	$0.77	$126.23	$136.77
$136.00	$128.00	Jul 31	$0.37	$0.55	$0.92	$127.08	$136.92
$135.00	$127.00	Jul 31	$0.56	$0.40	$0.96	$126.04	$135.96
$135.00	$128.00	Jul 31	$0.56	$0.55	$1.11	$126.89	$136.11
$136.00	$129.00	Jul 31	$0.37	$0.76	$1.13	$127.87	$137.13
$134.00	$127.00	Jul 31	$0.83	$0.40	$1.23	$125.77	$135.23
$135.00	$129.00	Jul 31	$0.56	$0.76	$1.32	$127.68	$136.32
$134.00	$128.00	Jul 31	$0.83	$0.55	$1.38	$126.62	$135.38
$136.00	$130.00	Jul 31	$0.37	$1.05	$1.42	$128.58	$137.42
$133.00	$127.00	Jul 31	$1.18	$0.40	$1.58	$125.42	$134.58

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 281 found (best R:R 9.00, avg credit $1.04)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
127/128	129/130	Aug 28	$0.90	$0.10	9.00	$127.10	$129.90
124/125	128/129	Aug 7	$0.89	$0.11	8.09	$124.11	$128.89
125/126	128/129	Aug 7	$0.89	$0.11	8.09	$125.11	$128.89
128/129	131/132	Aug 7	$0.89	$0.11	8.09	$128.11	$131.89
131/132	134/135	Aug 7	$0.89	$0.11	8.09	$131.11	$134.89
127/128	131/132	Aug 14	$0.89	$0.11	8.09	$127.11	$131.89
122/123	128/129	Aug 21	$0.89	$0.11	8.09	$122.11	$128.89
125/126	128/129	Aug 28	$0.89	$0.11	8.09	$125.11	$128.89
123/124	127/128	Aug 21	$0.88	$0.12	7.33	$123.12	$127.88
124/126	128/130	Sep 4	$1.75	$0.25	7.00	$124.25	$129.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 70 found (best R:R 22.81, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$121.00	$122.00	$123.00	Jul 31	$0.05	$0.95	19.00
$129.00	$130.00	$131.00	Aug 28	$0.05	$0.95	19.00
$128.00	$129.00	$130.00	Aug 7	$0.06	$0.94	15.67
$142.00	$143.00	$144.00	Aug 21	$0.06	$0.94	15.67
$129.00	$130.00	$131.00	Jul 31	$0.07	$0.93	13.29

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$110.00	$115.00	$120.00	Sep 4	$0.21	$4.79	22.81
$126.00	$127.00	$128.00	Aug 7	$0.05	$0.95	19.00
$123.00	$124.00	$125.00	Aug 14	$0.05	$0.95	19.00
$132.00	$133.00	$134.00	Aug 21	$0.05	$0.95	19.00
$145.00	$150.00	$155.00	Aug 21	$0.26	$4.74	18.23

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 131 found (best net $--, 124 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$150.00	$155.00	1:2	Aug 28	-$0.04	$4.96
$141.00	$145.00	1:2	Sep 4	-$0.25	$3.75
$146.00	$149.00	1:2	Aug 28	-$0.11	$2.89
$152.50	$155.00	1:2	Jul 31	-$0.01	$2.49
$152.50	$155.00	1:2	Aug 21	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$115.00	$110.00	1:2	Aug 14	$0.00	$5.00
$115.00	$110.00	1:2	Sep 4	-$0.08	$4.92
$115.00	$110.00	1:2	Jul 31	-$0.10	$4.90
$115.00	$110.00	1:2	Aug 28	-$0.11	$4.89
$120.00	$115.00	1:2	Sep 4	-$0.27	$4.73

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 70 found (best yield 3.31%, avg 0.96%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$132.00	Aug 28	$4.35	0.49	0.3%	3.31%	3.61%	116	12
$132.00	Aug 21	$3.70	0.48	0.3%	2.81%	3.12%	7	1.1K
$133.00	Aug 28	$3.70	0.46	1.1%	2.81%	3.88%	1	170
$133.00	Aug 21	$3.25	0.44	1.1%	2.47%	3.53%	27	260
$134.00	Aug 28	$3.25	0.42	1.8%	2.47%	4.29%	--	27
$132.00	Aug 14	$3.05	0.48	0.3%	2.32%	2.62%	79	53
$134.00	Aug 21	$2.84	0.41	1.8%	2.16%	3.98%	73	357
$135.00	Aug 28	$2.81	0.39	2.6%	2.14%	4.72%	25	74
$136.00	Aug 28	$2.54	0.36	3.3%	1.93%	5.27%	--	243
$133.00	Aug 14	$2.53	0.43	1.1%	1.92%	2.99%	18	104

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 11,187

Total Puts 7,191

Put/Call Ratio 0.64

Net Difference 3,996

Prior's Put/Call Breakdown

Total Calls 13,617

Total Puts 9,646

Put/Call Ratio 0.71

Net Difference 3,971

Prior 7-Day Put/Call Summary

Total Calls 200,370

Total Puts 151,089

Average Put/Call Ratio 0.80

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

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📈 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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