BioNTech (BNTX) Options Chain

NASDAQ: BNTXHealthcareBiotechnologyUSD

96.96+4.90 (+5.32%)

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

Expiration date

Expiration: May 21, 2027
Days to expiration: 223
Share price: $96.96
Put/call ratio (OI): 0.63
Put/call ratio (volume): 0.24
ATM implied volatility: 74.4%
Expected move: ±$56.37
Open interest (C / P): 1.44K / 916

BNTX options summary

The BNTX options chain for the May 21, 2027 expiration lists 23 call and 19 put contracts, with 223 days until expiration. Open interest stands at 1,444 calls and 916 puts, a put/call ratio of 0.63, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $97.50 strike is 74.4%, which implies the market expects a move of about ±$56.37 (58.1%) in BioNTech stock by expiration.

The most open interest sits at the $145.00 call (603 contracts) and the $92.50 put (554 contracts).

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

BNTX options chain · May 21, 2027

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
—	—	—	—	—	—	47.50	0.00	1.50	0.35	58.0%	12	1
—	—	—	—	—	—	50.00	0.00	1.65	0.65	55.5%	1	4
—	—	—	—	—	—	60.00	0.00	3.00	1.55	61.3%	1	8
—	—	—	—	—	—	65.00	1.05	2.30	3.30	48.9%	—	25
400	100	56.8%	30.76	30.50	33.20	70.00	1.45	4.50	4.70	54.8%	12	27
2	1	57.0%	36.70	26.50	30.60	75.00	3.20	5.10	5.10	50.1%	18	24
—	—	—	—	—	—	80.00	4.00	7.00	6.70	50.6%	1	9
11	22	114.0%	20.47	36.90	40.40	82.50	4.80	8.70	7.80	53.4%	1	21
—	—	—	—	—	—	85.00	5.50	9.70	8.25	53.0%	1	8
—	—	—	—	—	—	87.50	6.70	10.60	8.00	51.9%	1	2
10	1	53.2%	21.00	17.10	21.20	90.00	7.60	11.70	9.10	51.5%	1	9
7	—	104.8%	17.20	30.70	34.20	92.50	8.50	12.70	10.30	50.4%	1	554
36	1	51.3%	17.22	14.30	18.30	95.00	9.80	13.80	11.10	49.5%	1	4
BNTX $96.96
6	—	100.3%	15.05	27.60	31.30	97.50	11.00	14.90	12.40	48.4%	1	2
112	1	50.3%	17.90	12.00	15.80	100.00	12.50	16.30	16.35	48.2%	1	19
15	9	50.2%	25.20	10.00	14.10	105.00	15.50	19.50	17.60	48.3%	1	1
11	1	50.5%	13.25	8.50	12.50	110.00	18.80	22.90	20.30	48.3%	2	8
9	1	50.3%	11.10	7.00	11.10	115.00	22.30	26.40	21.80	48.0%	1	1
23	1	56.5%	8.99	5.70	9.60	120.00	—	—	—	—	—	—
7	1	50.7%	7.82	4.90	8.80	125.00	—	—	—	—	—	—
13	1	50.5%	4.64	4.40	7.30	130.00	34.30	38.40	37.50	48.6%	103	189
16	1	51.5%	6.40	3.50	7.10	135.00	—	—	—	—	—	—
19	2	57.3%	5.60	2.30	6.00	140.00	—	—	—	—	—	—
603	501	53.9%	4.65	2.05	4.50	145.00	—	—	—	—	—	—
85	11	51.4%	2.80	2.80	4.00	150.00	—	—	—	—	—	—
5	1	51.6%	4.00	2.55	3.40	155.00	—	—	—	—	—	—
1	1	51.1%	1.90	1.15	3.80	160.00	—	—	—	—	—	—
1	2	50.8%	2.35	1.30	2.90	165.00	—	—	—	—	—	—
2	1	55.4%	2.80	1.05	4.00	170.00	—	—	—	—	—	—
50	—	52.9%	2.00	0.00	3.70	175.00	—	—	—	—	—	—

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 May 21, 2027 expiration, the BNTX put/call ratio based on open interest is 0.63 (916 puts vs 1,444 calls), and 0.24 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 May 21, 2027 is about 74.4%, 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.