Eos Energy Enterprises (EOSE) Options Chain

NASDAQ: EOSEMiscellaneousIndustrial Machinery/ComponentsUSD

2.52-0.245 (-8.86%)

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

Expiration date

Expiration: Feb 19, 2027
Days to expiration: 131
Share price: $2.52
Put/call ratio (OI): 0.18
Put/call ratio (volume): 4.62
ATM implied volatility: 102.0%
Expected move: ±$1.54
Open interest (C / P): 46.10K / 8.48K

EOSE options summary

The EOSE options chain for the February 19, 2027 expiration lists 21 call and 20 put contracts, with 131 days until expiration. Open interest stands at 46,096 calls and 8,478 puts, a put/call ratio of 0.18, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 102.0%, which implies the market expects a move of about ±$1.54 (61.1%) in Eos Energy Enterprises stock by expiration.

The most open interest sits at the $6.00 call (13.13K contracts) and the $4.00 put (3.02K contracts).

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

EOSE options chain · February 19, 2027

EOSE 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
0	—	—	3.85	0.00	0.00	0.50	—	—	—	—	—	—
33	1	151.6%	2.37	1.45	1.81	1.00	0.00	0.09	0.06	115.6%	—	14
—	—	—	—	—	—	1.50	0.09	0.23	0.07	111.7%	3	111
18	1	110.9%	1.00	0.77	1.00	2.00	0.27	0.41	0.28	105.9%	6	555
12	1	105.5%	0.62	0.58	0.69	2.50	0.52	0.63	0.58	98.4%	28	1,684
EOSE $2.52
687	34	105.1%	0.54	0.41	0.53	3.00	0.75	0.98	0.76	91.0%	28	480
431	40	104.1%	0.40	0.27	0.42	3.50	1.24	1.46	1.02	108.2%	20	175
3,120	16	120.3%	0.31	0.25	0.45	4.00	1.65	1.94	1.57	114.1%	2,501	3,019
192	8	112.5%	0.26	0.21	0.27	4.50	2.09	2.26	1.81	103.9%	1	27
5,335	50	118.0%	0.24	0.18	0.25	5.00	2.42	2.86	2.60	106.6%	9	140
1,904	1	124.6%	0.33	0.12	0.29	5.50	0.00	0.00	2.49	—	—	0
13,133	286	117.6%	0.14	0.11	0.17	6.00	3.40	3.85	3.11	118.8%	1	1,655
305	2	120.7%	0.10	0.07	0.14	7.00	4.30	4.70	3.95	86.7%	10	406
3,267	1	124.6%	0.09	0.03	0.14	8.00	5.30	5.70	4.98	95.3%	1	7
330	2	125.8%	0.08	0.03	0.10	9.00	6.25	6.65	5.88	157.0%	1	57
2,351	6	132.8%	0.07	0.02	0.11	10.00	7.20	7.65	6.36	164.8%	10	54
2,985	1	137.5%	0.08	0.01	0.11	11.00	8.20	8.80	7.71	115.6%	2	2
575	10	140.6%	0.05	0.00	0.11	12.00	9.20	9.80	8.75	120.3%	1	91
120	10	143.0%	0.05	0.00	0.10	13.00	—	—	—	—	—	—
3	1	145.3%	0.04	0.00	0.09	14.00	8.60	9.35	9.15	—	1	1
69	2	146.9%	0.05	0.00	0.08	15.00	12.20	12.80	11.70	132.8%	—	0
11,226	100	161.7%	0.03	0.02	0.09	17.00	14.20	14.80	13.50	140.6%	22	0

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 EOSE put/call ratio?

For the February 19, 2027 expiration, the EOSE put/call ratio based on open interest is 0.18 (8,478 puts vs 46,096 calls), and 4.62 based on today's volume. A ratio above 1 means more puts than calls.

What is EOSE's implied volatility?

At-the-money implied volatility for EOSE options expiring February 19, 2027 is about 102.0%, an annualized estimate of how much the market expects Eos Energy Enterprises stock to move.

How many EOSE option expiration dates are there?

EOSE has 18 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.