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FUELCELL ENERGY INC
FCEL - CIK 0000886128
Market cap$858.77 M
Rank#2656
SEC filings1,620
Market capitalization of FUELCELL ENERGY INC
As of 2026-06-11, FUELCELL ENERGY INC (FCEL) has a market capitalization of $858.77 M, making it the #2656 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $858.77 M |
| 2026-06-10 | $869.37 M |
| 2026-05-29 | $1.15 B |
| 2026-05-28 | $1.25 B |
| 2026-05-26 | $1.33 B |
| 2026-05-25 | $1.32 B |
| 2026-05-24 | $1.32 B |
| 2026-05-22 | $1.32 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is FUELCELL ENERGY INC's market cap?
As of 2026-06-11, FUELCELL ENERGY INC (FCEL) has a market capitalization of $858.77 M, making it the #2656 most valuable US-listed company.
Where does FUELCELL ENERGY INC rank by market cap?
FUELCELL ENERGY INC is the #2656 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.