Citigroup (C) Options Chain

NYSE: CFinanceMajor BanksUSD

129.64+1.56 (+1.22%)

At close: Oct 9, 4:03 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $129.64
Put/call ratio (OI): 1.05
Put/call ratio (volume): 0.22
ATM implied volatility: 30.8%
Expected move: ±$13.23
Open interest (C / P): 36.72K / 38.62K

C options summary

The C options chain for the November 20, 2026 expiration lists 29 call and 29 put contracts, with 40 days until expiration. Open interest stands at 36,723 calls and 38,623 puts, a put/call ratio of 1.05, which is fairly balanced between calls and puts. At-the-money implied volatility near the $130.00 strike is 30.8%, which implies the market expects a move of about ±$13.23 (10.2%) in Citigroup stock by expiration.

The most open interest sits at the $150.00 call (7.56K contracts) and the $110.00 put (9.69K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

C options chain · November 20, 2026

C calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	55.00	0.00	0.05	0.02	93.8%	2	842
2	1	—	57.83	46.50	49.45	60.00	0.00	0.55	0.05	114.4%	2	28
0	25	—	66.44	0.00	0.00	65.00	0.00	0.24	0.30	91.8%	4	211
10	15	84.0%	56.90	57.75	61.80	70.00	0.00	0.18	0.01	79.7%	1	125
2,232	1	70.9%	59.00	53.60	55.85	75.00	0.00	0.00	0.05	25.0%	11	0
33	1	70.7%	48.90	48.55	51.10	80.00	0.00	0.04	0.05	53.5%	2	912
67	2	65.2%	40.34	43.65	46.10	85.00	0.01	0.06	0.02	50.4%	10	559
117	2	59.5%	43.05	38.65	41.20	90.00	0.00	0.10	0.09	50.4%	64	593
300	5	72.2%	38.67	33.00	35.90	95.00	0.02	0.10	0.06	43.8%	1	904
279	1	68.2%	29.15	28.70	31.30	100.00	0.10	0.15	0.12	39.8%	6	3,046
69	16	55.7%	29.96	24.20	26.05	105.00	0.19	0.24	0.25	36.3%	11	2,872
146	6	41.4%	20.12	19.90	20.60	110.00	0.42	0.49	0.45	34.6%	31	9,693
390	1	40.0%	15.10	14.75	16.30	115.00	0.90	0.99	0.94	33.4%	102	4,470
371	79	35.9%	11.50	10.95	12.00	120.00	1.75	1.87	1.92	32.2%	77	4,778
505	473	31.8%	7.81	7.70	8.05	125.00	3.15	3.40	3.20	31.8%	157	2,340
C $129.64
1,722	173	30.4%	4.96	4.85	5.10	130.00	5.30	5.60	5.43	31.2%	85	2,840
5,919	1,269	29.6%	2.90	2.85	2.99	135.00	7.65	9.15	9.15	34.5%	7	2,929
6,191	557	29.2%	1.57	1.55	1.63	140.00	11.80	12.20	12.26	30.8%	16	1,073
3,106	41	29.3%	0.84	0.72	0.85	145.00	15.80	16.60	19.85	33.1%	1	199
7,564	9	29.5%	0.40	0.37	0.43	150.00	20.70	21.20	21.00	35.0%	16	124
1,582	36	29.9%	0.19	0.18	0.21	155.00	25.15	27.45	19.00	53.2%	10	83
3,488	18	34.9%	0.08	0.05	0.24	160.00	27.05	29.55	28.00	—	—	0
1,176	2	32.8%	0.06	0.00	0.08	165.00	—	—	—	—	—	—
534	1	36.2%	0.03	0.00	0.08	170.00	36.20	40.30	32.00	—	4	0
279	20	38.8%	0.14	0.00	0.07	175.00	41.35	44.75	32.00	—	1	0
154	20	40.2%	0.01	0.00	0.05	180.00	44.90	46.95	46.43	—	2	1
132	25	50.6%	0.05	0.00	0.34	185.00	51.55	55.15	42.94	—	2	1
47	7	52.7%	0.01	0.00	0.15	190.00	56.55	60.25	47.68	—	—	0
236	8	50.4%	0.04	0.00	0.14	195.00	61.85	64.70	52.52	—	—	0
72	5	56.3%	0.04	0.00	0.22	200.00	66.85	70.30	57.52	—	—	0

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the C put/call ratio?

For the November 20, 2026 expiration, the C put/call ratio based on open interest is 1.05 (38,623 puts vs 36,723 calls), and 0.22 based on today's volume. A ratio above 1 means more puts than calls.

What is C's implied volatility?

At-the-money implied volatility for C options expiring November 20, 2026 is about 30.8%, an annualized estimate of how much the market expects Citigroup stock to move.

How many C option expiration dates are there?

C has 17 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.