Larimar Therapeutics (LRMR) Options Chain

NASDAQ: LRMRHealth CareBiotechnology: Pharmaceutical PreparationsUSD

2.67-0.03 (-1.11%)

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

Expiration date

Expiration: Jan 15, 2027
Days to expiration: 97
Share price: $2.67
Put/call ratio (OI): 0.09
Put/call ratio (volume): 0.10
ATM implied volatility: 119.9%
Expected move: ±$1.65
Open interest (C / P): 1.29K / 116

LRMR options summary

The LRMR options chain for the January 15, 2027 expiration lists 5 call and 5 put contracts, with 97 days until expiration. Open interest stands at 1,290 calls and 116 puts, a put/call ratio of 0.09, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 119.9%, which implies the market expects a move of about ±$1.65 (61.8%) in Larimar Therapeutics stock by expiration.

The most open interest sits at the $5.00 call (669 contracts) and the $2.50 put (78 contracts).

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

LRMR options chain · January 15, 2027

LRMR 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
127	2	182.8%	0.56	0.35	1.70	2.50	0.15	0.30	0.30	57.0%	5	78
LRMR $2.67
669	52	83.6%	0.05	0.00	0.10	5.00	0.40	4.90	2.30	150.4%	4	27
372	3	224.2%	0.35	0.00	0.95	7.50	2.50	7.20	4.50	101.6%	1	8
120	50	779.7%	0.60	0.00	4.90	10.00	4.10	9.00	6.20	485.9%	—	2
2	1	272.3%	0.35	0.00	0.95	12.50	6.00	10.80	9.10	364.4%	1	1

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 LRMR put/call ratio?

For the January 15, 2027 expiration, the LRMR put/call ratio based on open interest is 0.09 (116 puts vs 1,290 calls), and 0.10 based on today's volume. A ratio above 1 means more puts than calls.

What is LRMR's implied volatility?

At-the-money implied volatility for LRMR options expiring January 15, 2027 is about 119.9%, an annualized estimate of how much the market expects Larimar Therapeutics stock to move.

How many LRMR option expiration dates are there?

LRMR has 6 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.