C3.ai (AI) Options Chain

NYSE: AITechnologyComputer Software: Prepackaged SoftwareUSD

11.53+0.19 (+1.68%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $11.53
Put/call ratio (OI): 0.68
Put/call ratio (volume): 0.16
ATM implied volatility: 65.9%
Expected move: ±$8.60
Open interest (C / P): 19.06K / 12.87K

AI options summary

The AI options chain for the January 21, 2028 expiration lists 15 call and 14 put contracts, with 468 days until expiration. Open interest stands at 19,063 calls and 12,874 puts, a put/call ratio of 0.68, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $12.50 strike is 65.9%, which implies the market expects a move of about ±$8.60 (74.6%) in C3.ai stock by expiration.

The most open interest sits at the $20.00 call (3.30K contracts) and the $10.00 put (2.90K contracts).

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

AI options chain · January 21, 2028

AI 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
326	17	123.4%	9.26	9.10	9.85	2.50	0.01	0.17	0.13	80.9%	23	1,532
444	51	76.1%	7.40	6.55	7.60	5.00	0.44	0.50	0.45	72.2%	22	382
651	2	79.9%	5.81	5.40	5.95	7.50	1.01	1.15	1.11	63.1%	15	2,237
1,787	81	71.5%	4.42	3.95	4.45	10.00	2.10	2.35	2.19	61.5%	7	2,905
AI $11.53
1,935	4	72.3%	3.40	3.05	3.65	12.50	3.55	3.80	3.70	59.5%	2	2,900
2,147	12	69.6%	2.70	2.38	2.70	15.00	5.25	5.50	5.60	57.4%	52	2,526
2,413	4	70.4%	2.03	1.92	2.23	17.50	7.10	8.40	8.13	64.8%	10	80
3,300	7	69.9%	1.77	1.52	1.79	20.00	9.15	9.90	9.50	57.4%	15	63
458	16	79.0%	1.54	1.22	2.36	22.50	11.35	11.75	12.60	51.8%	21	42
602	15	72.9%	1.15	1.15	1.34	25.00	13.55	14.20	14.01	51.4%	7	115
195	11	74.5%	0.95	0.94	1.29	27.50	15.90	16.50	17.01	59.4%	3	47
816	132	73.6%	0.96	0.83	1.00	30.00	18.30	19.70	20.06	63.1%	2	40
689	97	74.0%	0.83	0.70	0.89	32.50	—	—	—	—	—	—
1,356	319	73.1%	0.76	0.48	0.83	35.00	24.50	25.90	25.74	99.1%	4	5
1,944	533	76.3%	0.66	0.59	0.74	37.50	23.50	28.50	26.82	118.3%	26	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 AI put/call ratio?

For the January 21, 2028 expiration, the AI put/call ratio based on open interest is 0.68 (12,874 puts vs 19,063 calls), and 0.16 based on today's volume. A ratio above 1 means more puts than calls.

What is AI's implied volatility?

At-the-money implied volatility for AI options expiring January 21, 2028 is about 65.9%, an annualized estimate of how much the market expects C3.ai stock to move.

How many AI option expiration dates are there?

AI has 13 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.