Tyra Biosciences (TYRA) Options Chain

NASDAQ: TYRAHealth CareBiotechnology: Pharmaceutical PreparationsUSD

19.94-0.03 (-0.15%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $19.94
Put/call ratio (OI): 0.67
Put/call ratio (volume): 0.42
ATM implied volatility: 95.0%
Expected move: ±$6.27
Open interest (C / P): 114 / 76

TYRA options summary

The TYRA options chain for the November 20, 2026 expiration lists 14 call and 10 put contracts, with 40 days until expiration. Open interest stands at 114 calls and 76 puts, a put/call ratio of 0.67, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $20.00 strike is 95.0%, which implies the market expects a move of about ±$6.27 (31.4%) in Tyra Biosciences stock by expiration.

The most open interest sits at the $30.00 call (30 contracts) and the $15.00 put (50 contracts).

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

TYRA options chain · November 20, 2026

TYRA 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
3	3	101.7%	9.31	3.50	7.70	15.00	0.00	4.90	1.30	197.3%	—	50
7	1	93.5%	8.40	1.50	6.00	17.50	0.00	0.00	2.35	12.5%	1	0
TYRA $19.94
2	2	95.1%	2.53	0.10	4.90	20.00	0.00	2.55	1.35	94.8%	1	12
3	1	127.5%	2.45	0.00	4.90	22.50	1.10	5.50	2.00	61.0%	1	4
5	1	153.4%	0.05	0.00	4.90	25.00	3.00	7.50	4.00	52.9%	1	5
2	1	174.5%	0.45	0.00	4.90	27.50	5.30	9.50	5.85	154.5%	—	1
30	4	56.3%	0.05	0.00	0.05	30.00	7.50	12.00	8.08	172.1%	1	1
1	1	208.1%	0.35	0.00	4.90	32.50	—	—	—	—	—	—
24	1	222.0%	0.15	0.00	4.90	35.00	7.60	12.00	13.00	—	2	2
23	1	245.6%	0.50	0.00	4.90	40.00	13.10	18.00	11.80	—	1	1
1	—	256.0%	0.45	0.00	4.90	42.50	—	—	—	—	—	—
6	1	265.4%	0.40	0.00	4.90	45.00	—	—	—	—	—	—
6	1	282.3%	0.40	0.00	4.90	50.00	23.00	27.50	19.76	—	—	0
1	1	297.2%	0.40	0.00	4.90	55.00	—	—	—	—	—	—

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 TYRA put/call ratio?

For the November 20, 2026 expiration, the TYRA put/call ratio based on open interest is 0.67 (76 puts vs 114 calls), and 0.42 based on today's volume. A ratio above 1 means more puts than calls.

What is TYRA's implied volatility?

At-the-money implied volatility for TYRA options expiring November 20, 2026 is about 95.0%, an annualized estimate of how much the market expects Tyra Biosciences stock to move.

How many TYRA option expiration dates are there?

TYRA has 4 listed expiration dates, from Oct 16, 2026 to May 21, 2027.

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.