Energy Vault (NRGV) Options Chain

NYSE: NRGVMiscellaneousIndustrial Machinery/ComponentsUSD

3.25-0.06 (-1.81%)

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

Expiration date

Expiration: Feb 19, 2027
Days to expiration: 131
Share price: $3.25
Put/call ratio (OI): 0.02
Put/call ratio (volume): 0.01
ATM implied volatility: 95.5%
Expected move: ±$1.86
Open interest (C / P): 19.21K / 352

NRGV options summary

The NRGV options chain for the February 19, 2027 expiration lists 13 call and 7 put contracts, with 131 days until expiration. Open interest stands at 19,209 calls and 352 puts, a put/call ratio of 0.02, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $3.00 strike is 95.5%, which implies the market expects a move of about ±$1.86 (57.2%) in Energy Vault stock by expiration.

The most open interest sits at the $9.00 call (6.01K contracts) and the $3.50 put (211 contracts).

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

NRGV options chain · February 19, 2027

NRGV 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	—	—	3.70	0.00	0.00	0.50	—	—	—	—	—	—
—	—	—	—	—	—	1.00	0.00	0.15	0.08	153.9%	2	0
5	5	211.7%	2.25	1.70	2.20	2.00	0.05	0.25	0.13	93.4%	4	6
9	2	101.6%	1.80	0.90	1.35	2.50	0.10	0.45	0.30	84.6%	4	8
115	60	104.3%	2.16	0.65	1.15	3.00	0.30	0.75	0.38	86.7%	4	46
NRGV $3.25
3	2	102.7%	1.05	0.45	0.95	3.50	0.60	1.05	0.63	86.5%	2	211
2,781	2,508	102.5%	1.34	0.40	0.70	4.00	0.95	1.45	0.82	89.7%	1	40
6	1	104.3%	0.63	0.20	0.70	4.50	—	—	—	—	—	—
220	5	106.5%	0.45	0.10	0.65	5.00	1.75	2.30	1.65	92.4%	10	41
51	1	105.9%	0.47	0.05	0.55	5.50	—	—	—	—	—	—
3,163	55	98.8%	0.30	0.05	0.35	6.00	—	—	—	—	—	—
5,089	1	108.2%	0.58	0.10	0.25	7.00	—	—	—	—	—	—
1,757	9	123.8%	0.27	0.05	0.35	8.00	—	—	—	—	—	—
6,010	25	133.6%	0.30	0.05	0.35	9.00	—	—	—	—	—	—

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 NRGV put/call ratio?

For the February 19, 2027 expiration, the NRGV put/call ratio based on open interest is 0.02 (352 puts vs 19,209 calls), and 0.01 based on today's volume. A ratio above 1 means more puts than calls.

What is NRGV's implied volatility?

At-the-money implied volatility for NRGV options expiring February 19, 2027 is about 95.5%, an annualized estimate of how much the market expects Energy Vault stock to move.

How many NRGV option expiration dates are there?

NRGV has 7 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.