Fluence Energy (FLNC) Options Chain

NASDAQ: FLNCMiscellaneousIndustrial Machinery/ComponentsUSD

7.43-0.02 (-0.27%)

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

Expiration date

Expiration: May 21, 2027
Days to expiration: 223
Share price: $7.43
Put/call ratio (OI): 0.43
Put/call ratio (volume): 1.72
ATM implied volatility: 96.8%
Expected move: ±$5.62
Open interest (C / P): 1.43K / 617

FLNC options summary

The FLNC options chain for the May 21, 2027 expiration lists 16 call and 12 put contracts, with 223 days until expiration. Open interest stands at 1,432 calls and 617 puts, a put/call ratio of 0.43, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.00 strike is 96.8%, which implies the market expects a move of about ±$5.62 (75.7%) in Fluence Energy stock by expiration.

The most open interest sits at the $10.00 call (390 contracts) and the $10.00 put (219 contracts).

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

FLNC options chain · May 21, 2027

FLNC 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
9	1	126.6%	6.39	6.10	6.80	1.00	—	—	—	—	—	—
15	—	114.1%	5.05	4.30	5.20	3.00	0.05	0.40	0.35	101.6%	—	15
1	—	101.8%	4.04	3.60	4.30	4.00	—	—	—	—	—	—
10	10	101.3%	3.86	3.00	3.70	5.00	0.65	0.90	0.78	91.9%	1	35
15	3	102.3%	3.00	2.55	3.20	6.00	1.10	1.40	1.25	91.8%	51	70
99	21	100.3%	2.40	2.10	2.75	7.00	1.70	2.00	1.79	93.4%	11	152
FLNC $7.43
248	1	103.3%	2.05	1.90	2.40	8.00	2.30	2.55	2.45	90.1%	1	35
225	7	102.6%	1.76	1.60	2.10	9.00	2.95	3.30	3.10	89.8%	1	24
390	1	99.0%	1.55	1.45	1.60	10.00	3.70	4.00	3.80	88.5%	120	219
94	15	100.2%	1.40	1.20	1.50	11.00	4.50	4.80	4.50	88.4%	—	3
151	1	100.0%	1.20	1.10	1.25	12.00	5.30	5.70	5.12	89.1%	30	48
20	19	99.8%	1.25	0.85	1.20	13.00	5.90	6.70	6.25	86.0%	2	5
2	—	101.0%	1.00	0.75	1.10	14.00	6.80	7.50	7.08	84.1%	1	2
85	1	103.7%	1.02	0.65	1.10	15.00	7.70	8.40	7.87	83.4%	7	9
51	50	99.7%	0.71	0.55	0.85	16.00	—	—	—	—	—	—
17	1	103.9%	0.85	0.50	0.90	17.00	—	—	—	—	—	—

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 FLNC put/call ratio?

For the May 21, 2027 expiration, the FLNC put/call ratio based on open interest is 0.43 (617 puts vs 1,432 calls), and 1.72 based on today's volume. A ratio above 1 means more puts than calls.

What is FLNC's implied volatility?

At-the-money implied volatility for FLNC options expiring May 21, 2027 is about 96.8%, an annualized estimate of how much the market expects Fluence Energy stock to move.

How many FLNC option expiration dates are there?

FLNC 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.