FuelCell Energy (FCEL) Options Chain
NASDAQ: FCELEnergyIndustrial Machinery/ComponentsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Pre-market: 17.64 +2.30%
Expiration date
- Expiration
- Oct 9, 2026
- Days to expiration
- 0
- Share price
- $17.25
- Put/call ratio (OI)
- 0.32
- Put/call ratio (volume)
- 0.29
- Expected move
- ±$0.1128
- Open interest (C / P)
- 13.42K / 4.30K
FCEL options summary
The FCEL options chain for the October 9, 2026 expiration lists 36 call and 26 put contracts, expiring today. Open interest stands at 13,423 calls and 4,302 puts, a put/call ratio of 0.32, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $17.00 strike is 12.5%, which implies the market expects a move of about ±$0.1128 (0.7%) in FuelCell Energy stock by expiration.
The most open interest sits at the $20.00 call (3.71K contracts) and the $17.00 put (705 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
FCEL options chain · October 9, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 16.07 | 0.00 | 0.00 | 1.00 | — | — | — | |||||
| 15.37 | 0.00 | 0.00 | 2.00 | — | — | — | |||||
| — | — | — | 4.00 | 0.00 | 0.00 | 0.04 | |||||
| 11.30 | 0.00 | 0.00 | 6.00 | — | — | — | |||||
| 10.47 | 0.00 | 0.00 | 7.00 | 0.00 | 0.00 | 0.14 | |||||
| 8.10 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.12 | |||||
| 7.15 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 0.15 | |||||
| — | — | — | 11.00 | 0.00 | 0.00 | 0.15 | |||||
| — | — | — | 12.00 | 0.00 | 0.00 | 0.02 | |||||
| — | — | — | 12.50 | 0.00 | 0.00 | 0.04 | |||||
| 4.43 | 0.00 | 0.00 | 13.00 | 0.00 | 0.00 | 0.03 | |||||
| 3.80 | 0.00 | 0.00 | 13.50 | 0.00 | 0.00 | 0.05 | |||||
| 3.36 | 0.00 | 0.00 | 14.00 | 0.00 | 0.00 | 0.03 | |||||
| 2.17 | 0.00 | 0.00 | 14.50 | 0.00 | 0.00 | 0.12 | |||||
| 2.52 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 0.03 | |||||
| 1.90 | 0.00 | 0.00 | 15.50 | 0.00 | 0.00 | 0.03 | |||||
| 1.25 | 0.00 | 0.00 | 16.00 | 0.00 | 0.00 | 0.11 | |||||
| 0.80 | 0.00 | 0.00 | 16.50 | 0.00 | 0.00 | 0.10 | |||||
| 0.62 | 0.00 | 0.00 | 17.00 | 0.00 | 0.00 | 0.23 | |||||
| 0.30 | 0.00 | 0.00 | 17.50 | 0.00 | 0.00 | 0.45 | |||||
| 0.10 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 | 0.80 | |||||
| 0.10 | 0.00 | 0.00 | 18.50 | 0.00 | 0.00 | 1.50 | |||||
| 0.03 | 0.00 | 0.00 | 19.00 | 0.00 | 0.00 | 1.95 | |||||
| 0.03 | 0.00 | 0.00 | 19.50 | 0.00 | 0.00 | 2.56 | |||||
| 0.05 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 3.10 | |||||
| 0.11 | 0.00 | 0.00 | 20.50 | 0.00 | 0.00 | 3.00 | |||||
| 0.04 | 0.00 | 0.00 | 21.00 | 0.00 | 0.00 | 3.82 | |||||
| 0.01 | 0.00 | 0.00 | 21.50 | — | — | — | |||||
| 0.03 | 0.00 | 0.00 | 22.00 | — | — | — | |||||
| 0.02 | 0.00 | 0.00 | 22.50 | — | — | — | |||||
| 0.03 | 0.00 | 0.00 | 23.00 | 0.00 | 0.00 | 4.71 | |||||
| 0.05 | 0.00 | 0.00 | 24.00 | — | — | — | |||||
| 0.09 | 0.00 | 0.00 | 25.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 26.00 | 0.00 | 0.00 | 8.35 | |||||
| 0.10 | 0.00 | 0.00 | 27.00 | — | — | — | |||||
| 0.27 | 0.00 | 0.00 | 28.00 | — | — | — | |||||
| 0.29 | 0.00 | 0.00 | 29.00 | — | — | — | |||||
| 0.27 | 0.00 | 0.00 | 30.00 | — | — | — | |||||
| 0.14 | 0.00 | 0.00 | 31.00 | — | — | — | |||||
| 0.17 | 0.00 | 0.00 | 34.00 | — | — | — | |||||
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 FCEL put/call ratio?
For the October 9, 2026 expiration, the FCEL put/call ratio based on open interest is 0.32 (4,302 puts vs 13,423 calls), and 0.29 based on today's volume. A ratio above 1 means more puts than calls.
What is FCEL's implied volatility?
At-the-money implied volatility for FCEL options expiring October 9, 2026 is about 12.5%, an annualized estimate of how much the market expects FuelCell Energy stock to move.
How many FCEL option expiration dates are there?
FCEL has 11 listed expiration dates, from Oct 9, 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.