Abivax SA (ABVX) Options Chain

NASDAQ: ABVXHealth CareBiotechnology: Pharmaceutical PreparationsUSD

88.15-0.90 (-1.01%)

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

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $88.15
Put/call ratio (OI): 0.53
Put/call ratio (volume): 0.95
ATM implied volatility: 66.5%
Expected move: ±$66.43
Open interest (C / P): 19.65K / 10.40K

ABVX options summary

The ABVX options chain for the January 21, 2028 expiration lists 35 call and 30 put contracts, with 468 days until expiration. Open interest stands at 19,653 calls and 10,405 puts, a put/call ratio of 0.53, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $90.00 strike is 66.5%, which implies the market expects a move of about ±$66.43 (75.4%) in Abivax SA stock by expiration.

The most open interest sits at the $100.00 call (2.92K contracts) and the $60.00 put (6.45K contracts).

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

ABVX options chain · January 21, 2028

ABVX 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
192	11	87.5%	60.00	55.50	60.50	35.00	0.00	2.90	2.50	59.9%	1	71
22	2	249.1%	103.22	77.00	81.00	40.00	—	—	—	—	—	—
19	16	83.5%	55.00	48.50	53.50	45.00	—	—	—	—	—	—
73	16	81.7%	47.50	45.50	50.00	50.00	4.00	8.40	5.75	66.1%	261	34
3	2	78.9%	48.70	42.00	46.70	55.00	5.50	10.20	7.40	65.2%	5	5
219	10	78.7%	43.11	39.50	44.00	60.00	7.50	12.00	9.00	64.5%	1	6,449
36	10	77.5%	56.50	36.50	41.50	65.00	3.60	8.50	5.50	52.3%	2	60
190	1	76.6%	37.50	34.50	38.50	70.00	12.00	16.50	13.50	63.6%	1	19
104	13	76.1%	33.50	32.00	36.50	75.00	14.50	19.00	17.20	63.1%	261	20
369	6	75.2%	32.50	30.00	34.00	80.00	17.10	20.90	15.15	61.4%	4	11
121	2	74.0%	27.73	27.50	32.00	85.00	11.20	16.00	15.25	45.3%	5	2
ABVX $88.15
344	1	73.5%	28.00	25.70	30.00	90.00	22.50	26.50	23.75	59.6%	1	25
270	34	72.8%	23.90	23.50	28.50	95.00	25.50	29.30	24.00	58.6%	77	112
2,919	17	71.0%	23.10	22.00	25.70	100.00	28.50	33.00	29.70	58.4%	12	123
51	4	69.5%	21.40	19.50	24.20	105.00	31.00	35.70	32.46	56.0%	4	42
602	1	68.7%	20.00	18.00	22.50	110.00	34.80	38.50	35.58	55.1%	3	101
440	1	67.6%	17.58	16.20	21.00	115.00	37.50	41.90	40.10	53.2%	8	51
1,916	10	66.7%	17.50	14.70	19.50	120.00	41.00	46.00	43.60	52.9%	10	185
172	1	65.4%	14.19	13.10	18.00	125.00	44.50	49.00	41.90	50.9%	2	2,395
1,064	64	65.4%	13.32	12.70	16.50	130.00	48.00	53.00	45.60	56.6%	2	139
208	5	63.0%	16.28	10.50	15.00	135.00	0.00	0.00	33.60	—	4	0
1,416	7	61.3%	11.40	9.00	13.60	140.00	55.50	60.50	56.00	54.2%	1	500
454	4	61.8%	10.02	8.80	12.70	145.00	0.00	0.00	37.40	—	4	0
313	12	61.3%	9.60	7.90	11.80	150.00	64.00	68.50	66.00	52.2%	1	38
362	30	60.0%	7.93	6.80	10.70	155.00	49.30	54.00	41.50	—	—	1
2,215	261	60.4%	7.85	6.60	10.00	160.00	53.00	57.50	55.00	—	—	2
402	1	58.1%	7.50	5.00	9.00	165.00	56.30	61.00	60.80	—	—	2
501	61	57.7%	7.79	4.30	8.50	170.00	60.00	65.00	58.00	—	5	10
119	2	56.2%	7.53	3.00	8.00	175.00	—	—	—	—	—	—
413	16	53.5%	3.70	3.70	5.00	180.00	67.50	72.50	64.25	—	5	6
198	19	54.5%	5.30	2.10	6.50	185.00	—	—	—	—	—	—
897	6	54.2%	3.00	1.60	6.20	190.00	76.00	81.00	62.80	—	—	1
109	1	53.8%	4.30	1.00	6.00	195.00	0.00	0.00	120.32	—	—	0
2,092	69	51.3%	2.45	0.90	4.50	200.00	109.50	114.50	99.00	51.2%	5	1
828	2	58.6%	1.45	0.15	3.90	210.00	—	—	—	—	—	—

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 ABVX put/call ratio?

For the January 21, 2028 expiration, the ABVX put/call ratio based on open interest is 0.53 (10,405 puts vs 19,653 calls), and 0.95 based on today's volume. A ratio above 1 means more puts than calls.

What is ABVX's implied volatility?

At-the-money implied volatility for ABVX options expiring January 21, 2028 is about 66.5%, an annualized estimate of how much the market expects Abivax SA stock to move.

How many ABVX option expiration dates are there?

ABVX has 16 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.