BioNTech (BNTX) Options Chain

NASDAQ: BNTXHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD

96.96+4.90 (+5.32%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $96.96
Put/call ratio (OI): 0.54
Put/call ratio (volume): 0.22
ATM implied volatility: 59.2%
Expected move: ±$24.75
Open interest (C / P): 7.18K / 3.90K

BNTX options summary

The BNTX options chain for the December 18, 2026 expiration lists 23 call and 23 put contracts, with 68 days until expiration. Open interest stands at 7,180 calls and 3,900 puts, a put/call ratio of 0.54, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $97.50 strike is 59.2%, which implies the market expects a move of about ±$24.75 (25.5%) in BioNTech stock by expiration.

The most open interest sits at the $120.00 call (1.67K contracts) and the $90.00 put (1.00K contracts).

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

BNTX options chain · December 18, 2026

BNTX 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
1	—	97.8%	55.50	50.30	54.40	45.00	—	—	—	—	—	—
—	—	—	—	—	—	47.50	0.00	2.15	0.60	113.2%	—	1
—	—	—	—	—	—	50.00	0.00	2.15	0.10	106.3%	1	0
—	—	—	—	—	—	55.00	0.00	2.20	0.75	93.8%	1	5
—	—	—	—	—	—	60.00	0.00	1.00	0.25	68.2%	23	53
—	—	—	—	—	—	65.00	0.20	0.65	0.35	56.6%	2	151
3	—	59.3%	47.10	26.00	30.00	70.00	0.10	0.65	0.60	52.6%	5	286
—	—	—	—	—	—	75.00	0.35	1.85	1.15	50.3%	19	255
—	—	—	—	—	—	77.50	0.00	3.50	1.42	53.0%	1	33
0	1	—	30.55	0.00	0.00	80.00	0.00	2.80	1.83	57.7%	1	173
—	—	—	—	—	—	82.50	0.30	4.50	2.35	65.5%	49	142
—	—	—	—	—	—	85.00	2.35	4.40	4.27	50.7%	5	570
1	2	53.6%	17.69	12.10	16.10	87.50	2.40	5.60	4.73	60.2%	1	376
45	90	53.0%	13.14	10.50	14.50	90.00	3.10	6.80	6.47	61.2%	2	1,004
1	1	52.1%	24.77	9.00	12.90	92.50	3.80	8.00	5.60	61.5%	1	47
340	100	52.9%	9.74	7.80	11.80	95.00	5.00	9.20	7.20	61.2%	4	345
BNTX $96.96
121	74	58.7%	6.14	6.60	9.60	97.50	6.50	10.30	9.40	59.6%	8	65
192	61	55.4%	6.50	6.50	9.50	100.00	7.80	11.90	9.60	60.5%	1	194
106	8	52.1%	4.00	3.80	7.50	105.00	11.10	15.30	16.50	61.9%	6	24
599	19	54.9%	3.10	3.60	5.70	110.00	14.80	18.90	15.50	62.6%	1	40
277	1	53.3%	2.95	2.55	4.00	115.00	18.70	22.80	19.03	63.6%	1	29
1,673	7	57.2%	2.50	2.00	3.80	120.00	23.10	27.00	22.22	65.1%	24	107
847	247	54.0%	1.85	1.00	2.65	125.00	—	—	—	—	—	—
509	57	55.9%	1.50	0.95	2.05	130.00	—	—	—	—	—	—
1,196	1	57.7%	1.50	0.60	1.90	135.00	—	—	—	—	—	—
235	15	61.1%	0.94	0.50	1.85	140.00	—	—	—	—	—	—
130	2	58.0%	1.00	0.00	1.40	145.00	—	—	—	—	—	—
357	2	57.7%	0.52	0.05	0.95	150.00	—	—	—	—	—	—
32	1	61.0%	1.80	0.00	1.00	155.00	56.10	60.20	55.80	84.9%	—	0
195	1	61.0%	0.28	0.00	0.75	160.00	0.00	0.00	53.89	—	—	0
4	4	73.0%	0.55	0.00	1.55	165.00	—	—	—	—	—	—
316	1	74.1%	0.30	0.05	1.30	170.00	—	—	—	—	—	—

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 BNTX put/call ratio?

For the December 18, 2026 expiration, the BNTX put/call ratio based on open interest is 0.54 (3,900 puts vs 7,180 calls), and 0.22 based on today's volume. A ratio above 1 means more puts than calls.

What is BNTX's implied volatility?

At-the-money implied volatility for BNTX options expiring December 18, 2026 is about 59.2%, an annualized estimate of how much the market expects BioNTech stock to move.

How many BNTX option expiration dates are there?

BNTX has 11 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.