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: Oct 30, 2026
Days to expiration: 19
Share price: $129.64
Put/call ratio (OI): 0.97
Put/call ratio (volume): 0.27
ATM implied volatility: 34.2%
Expected move: ±$10.12
Open interest (C / P): 3.51K / 3.39K

C options summary

The C options chain for the October 30, 2026 expiration lists 35 call and 33 put contracts, with 19 days until expiration. Open interest stands at 3,508 calls and 3,388 puts, a put/call ratio of 0.97, which is fairly balanced between calls and puts. At-the-money implied volatility near the $130.00 strike is 34.2%, which implies the market expects a move of about ±$10.12 (7.8%) in Citigroup stock by expiration.

The most open interest sits at the $152.50 call (370 contracts) and the $110.00 put (902 contracts).

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

C options chain · October 30, 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
—	—	—	—	—	—	75.00	0.00	2.13	0.01	156.6%	—	1
5	1	64.9%	33.18	28.00	31.90	100.00	0.00	2.13	0.06	86.0%	1	32
—	—	—	—	—	—	105.00	0.00	2.15	0.11	73.7%	22	117
—	—	—	—	—	—	110.00	0.05	0.25	0.19	42.7%	24	902
3	3	56.6%	18.10	14.90	16.25	115.00	0.25	0.63	0.30	41.7%	2	186
1	1	48.6%	13.20	13.55	14.85	116.00	0.31	0.87	0.48	43.5%	1	195
—	—	—	—	—	—	117.00	0.37	0.82	0.63	40.4%	2	84
—	—	—	—	—	—	118.00	0.47	0.83	0.64	38.2%	1	24
—	—	—	—	—	—	119.00	0.47	0.92	1.06	37.1%	11	49
4	2	44.3%	15.56	9.50	11.35	120.00	0.70	0.87	0.80	34.0%	12	187
—	—	—	—	—	—	121.00	0.87	1.05	1.70	33.8%	2	15
—	—	—	—	—	—	122.00	1.04	1.24	2.12	33.5%	9	86
—	—	—	—	—	—	123.00	1.25	1.47	1.59	33.3%	5	34
45	2	43.5%	5.10	6.75	8.45	124.00	1.39	1.74	1.60	33.2%	2	305
290	278	37.5%	6.88	6.50	7.15	125.00	1.82	2.01	1.94	32.8%	28	309
63	20	39.9%	5.60	5.65	6.80	126.00	2.11	2.35	2.46	32.7%	6	63
79	4	38.9%	4.85	5.35	6.10	127.00	2.38	2.74	2.74	32.7%	23	21
39	21	34.7%	4.93	4.75	5.05	128.00	2.81	3.25	3.31	33.4%	1	35
90	1	36.6%	4.35	4.20	4.75	129.00	3.05	3.60	3.42	32.4%	3	27
C $129.64
58	278	36.9%	3.89	3.70	4.30	130.00	3.75	4.00	4.00	31.5%	15	116
53	1	34.9%	1.91	3.25	3.60	131.00	4.00	4.80	5.15	33.6%	4	16
183	5	35.0%	2.61	2.70	3.20	132.00	4.50	5.40	8.14	33.7%	1	41
48	1	37.0%	2.28	2.33	3.05	133.00	5.40	6.00	8.49	33.5%	7	377
52	5	34.1%	2.21	2.06	2.37	134.00	5.95	7.55	10.49	41.3%	6	13
198	3	34.3%	0.99	1.77	2.08	135.00	5.85	8.05	8.45	39.8%	1	45
147	1	33.8%	1.16	1.49	1.76	136.00	6.85	8.05	9.70	33.1%	14	25
61	40	33.2%	1.27	1.26	1.45	137.00	7.95	9.50	8.69	40.0%	1	8
204	50	33.3%	1.19	0.94	1.25	138.00	8.75	10.05	9.30	38.0%	10	2
90	1	33.1%	0.57	0.62	1.05	139.00	9.55	11.30	7.26	42.9%	—	1
164	5	32.7%	0.74	0.71	0.85	140.00	10.15	12.15	13.67	43.6%	15	33
73	5	38.7%	0.41	0.49	1.17	141.00	—	—	—	—	—	—
28	18	39.5%	0.35	0.44	1.08	142.00	—	—	—	—	—	—
99	5	32.6%	0.42	0.22	0.49	143.00	13.00	14.85	17.84	46.6%	3	3
201	3	32.8%	0.35	0.24	0.41	144.00	—	—	—	—	—	—
109	3	33.3%	0.32	0.12	0.36	145.00	14.85	16.80	11.75	49.9%	5	5
212	94	33.4%	0.16	0.07	0.30	146.00	15.70	17.75	19.60	51.1%	1	31
138	15	37.6%	0.22	0.11	0.42	147.00	—	—	—	—	—	—
74	8	41.4%	0.23	0.01	0.53	148.00	—	—	—	—	—	—
57	5	43.4%	0.50	0.01	0.55	149.00	—	—	—	—	—	—
241	3	41.1%	0.17	0.03	0.38	150.00	—	—	—	—	—	—
370	5	50.2%	0.82	0.01	0.63	152.50	—	—	—	—	—	—
11	2	51.0%	0.16	0.00	0.50	155.00	—	—	—	—	—	—
15	—	52.0%	0.36	0.00	0.30	160.00	—	—	—	—	—	—
3	2	76.3%	0.05	0.00	2.13	165.00	—	—	—	—	—	—

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 October 30, 2026 expiration, the C put/call ratio based on open interest is 0.97 (3,388 puts vs 3,508 calls), and 0.27 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 October 30, 2026 is about 34.2%, 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.