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: Mar 19, 2027
Days to expiration: 159
Share price: $2.52
Put/call ratio (OI): 0.28
Put/call ratio (volume): 0.49
ATM implied volatility: 104.3%
Expected move: ±$1.73
Open interest (C / P): 17.40K / 4.87K

EOSE options summary

The EOSE options chain for the March 19, 2027 expiration lists 19 call and 18 put contracts, with 159 days until expiration. Open interest stands at 17,399 calls and 4,867 puts, a put/call ratio of 0.28, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 104.3%, which implies the market expects a move of about ±$1.73 (68.8%) in Eos Energy Enterprises stock by expiration.

The most open interest sits at the $6.00 call (4.46K contracts) and the $5.00 put (1.53K contracts).

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

EOSE options chain · March 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	1	165.6%	2.08	1.76	2.35	0.50	—	—	—	—	—	—
3	1	128.1%	2.41	1.34	1.88	1.00	0.03	0.09	0.03	113.3%	2	7
11	1	105.5%	3.00	0.99	1.40	1.50	0.12	0.22	0.10	104.3%	12	14
20	296	107.4%	0.91	0.85	0.99	2.00	0.24	0.48	0.24	99.8%	40	164
33	1	106.3%	0.74	0.62	0.78	2.50	0.60	0.71	0.55	102.3%	1	87
EOSE $2.52
161	567	109.0%	0.63	0.49	0.63	3.00	0.82	1.06	0.90	94.1%	100	434
351	457	110.5%	0.47	0.39	0.51	3.50	1.35	1.45	1.43	105.9%	2	64
922	1	116.0%	0.24	0.35	0.44	4.00	1.72	1.87	1.79	103.5%	1	204
399	6	111.7%	0.30	0.25	0.34	4.50	2.14	2.46	1.90	115.6%	2	14
1,362	130	125.8%	0.29	0.21	0.44	5.00	2.59	2.91	2.59	116.8%	100	1,534
2,416	81	117.6%	0.20	0.17	0.29	5.50	2.91	3.40	2.32	107.4%	2	2
4,465	9	119.9%	0.24	0.16	0.25	6.00	3.40	3.75	2.59	96.1%	1,000	1,023
1,631	13	119.1%	0.16	0.11	0.18	7.00	4.45	4.75	4.32	113.3%	6	1,027
3,164	1,000	125.0%	0.12	0.08	0.18	8.00	5.30	5.80	5.02	108.6%	1	29
609	4	129.3%	0.18	0.06	0.17	9.00	6.25	6.70	5.98	153.1%	—	2
663	24	130.5%	0.14	0.03	0.16	10.00	7.25	7.65	7.37	149.6%	4	129
303	9	133.6%	0.08	0.03	0.11	12.00	7.10	7.75	6.95	—	20	78
642	10	140.6%	0.06	0.01	0.10	15.00	12.20	12.65	11.88	175.4%	1	54
244	7	146.9%	0.06	0.00	0.11	17.00	14.20	14.80	13.90	126.6%	—	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 EOSE put/call ratio?

For the March 19, 2027 expiration, the EOSE put/call ratio based on open interest is 0.28 (4,867 puts vs 17,399 calls), and 0.49 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 March 19, 2027 is about 104.3%, 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.