What was FCELB's price at the start of its 5-year chart?

Fuelcell Energy, Inc. 5% PFD Callable Convertible (FCELB) opened at approximately $595.00 per share in 2021. The stock has returned -25.5% since then.

What is FCELB's market cap?

Fuelcell Energy, Inc. 5% PFD Callable Convertible (FCELB) has a market capitalization of $0M, based on 0.0M shares outstanding at $426.96 per share.

What sector is FCELB in?

Fuelcell Energy, Inc. 5% PFD Callable Convertible operates in the Industrials sector, in the Electrical Equipment industry, classified under Electrical Components & Equipment.

How has FCELB performed over the past 5 years?

Since 2021, FCELB has returned -25.5% from its chart start price, underperforming the S&P 500 (SPY), which returned +70.5% over the same period.

What is FCELB's 5-year high?

FCELB's 5-year high was $600.00, reached in May 2021. The stock is currently 26.2% below that level.

What was FCELB's best year?

FCELB's best calendar year on record was 2026, when the stock returned +24.5%.

Market›Industrials›Electrical Equipment›Electrical Components & Equipment

Fuelcell Energy, Inc. 5% PFD Callable Convertible

FCELB

$443.00Apr 30, 2021 – Apr 30, 2026

IndustrialsElectrical EquipmentElectrical Components & Equipment$0M

MVM

+$0.0M

PositiveNegativeNo data· Dot size = magnitude · Scroll to zoom · Drag to pan

Chart Start

$595.00

2021

Since 2021

-25.5%

vs SPY +70.5%

All-time High

$600.00 · May 2021

-26.2% from peak

MVM Rank

#44 of 138

Electrical Components & Equipment

Reaction Win Rate

48%

52 of 109 events

Fuelcell Energy, Inc. 5% PFD Callable Convertible has returned -25.5% from $595.00 since 2021, trailing SPY's +70.5% over the same period. The stock hit an all-time high of $600.00 in May 2021 and is currently 26.2% below that level. Of 109 tracked news events, 48% produced a positive market-adjusted return.

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News Events

Date	Return	Category	Source	Headline
2026-04-27	+9.3%	news	Motley Fool	FuelCell Energy Is Up 80% in April. Should You Buy Now?
2025-04-03	+7.6%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2024-11-15	+7.5%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 2.05 (SEC Filing)
2024-09-06	+7.2%	news	Seeking Alpha	FuelCell Energy Preferreds: 13.5% Yield Supported By Persistent Common Shareholder Dilution
2022-06-09	+6.9%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2025-06-13	-6.7%	executive	SEC EDGAR	FCELB 8-K: 5.02 and (SEC Filing)
2023-12-15	+6.6%	executive	SEC EDGAR	FCELB 8-K: 5.02 and (SEC Filing)
2022-05-05	+6.3%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 7.01 (SEC Filing)
2025-08-29	+5.8%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2024-08-20	+5.6%	news	SEC EDGAR	FCELB 8-K: 8.01 and (SEC Filing)
2022-02-22	+5.1%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2025-12-01	-4.9%	executive	SEC EDGAR	FCELB 8-K: 5.02 and (SEC Filing)
2026-04-24	-4.7%	news	StockStory	Stocks making big moves yesterday: Best Buy, FuelCell Energy, United Airlines, Taylor Morrison Home, and Apple
2026-01-07	-4.5%	executive	SEC EDGAR	FCELB 8-K: 5.02, 8.01 (SEC Filing)
2023-07-28	-4.5%	news	SEC EDGAR	FCELB 8-K: 7.01 and 8.01 (SEC Filing)
2023-05-25	-4.3%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 1.02, 2.03, 7.01 (SEC Filing)
2023-08-28	-4.0%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 7.01 (SEC Filing)
2021-06-11	+3.8%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 1.02 (SEC Filing)
2024-03-14	+3.5%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2023-04-27	-3.5%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2023-05-30	-3.4%	M&A	SEC EDGAR	FCELB 8-K: 1.01 and (SEC Filing)
2024-08-02	-3.4%	M&A	SEC EDGAR	FCELB 8-K: 1.01 (SEC Filing)
2025-06-09	-3.3%	news	Seeking Alpha	FuelCell Energy: Poor Prospects Result In Further Restructuring Efforts, Sell
2022-12-20	-3.2%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2025-03-11	+3.2%	earnings	Seeking Alpha	FuelCell Energy, Inc. 2025 Q1 - Results - Earnings Call Presentation
2025-03-11	+3.2%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2021-06-08	+3.1%	executive	SEC EDGAR	FCELB 8-K: 5.02 and 7.01 (SEC Filing)
2022-04-05	+3.1%	executive	SEC EDGAR	FCELB 8-K: 5.02 and (SEC Filing)
2025-03-13	-2.9%	news	Seeking Alpha	FuelCell Energy: Liquidity Could Become An Issue By 2027 - Sell
2023-03-09	+2.9%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2025-03-14	-2.9%	news	Seeking Alpha	FuelCell Energy Is Still A Train-Wreck
2025-06-06	+2.8%	analyst	Seeking Alpha	FuelCell Energy targets 30% operating expense reduction and sharpens focus on carbonate platform amid restructuring
2025-06-06	+2.8%	earnings	Seeking Alpha	FuelCell Energy, Inc. 2025 Q2 - Results - Earnings Call Presentation
2025-06-06	+2.8%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2023-09-11	+2.6%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2023-02-23	+2.5%	M&A	SEC EDGAR	FCELB 8-K: 1.01 (SEC Filing)
2023-12-19	-2.5%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2021-12-06	-2.4%	executive	SEC EDGAR	FCELB 8-K: 5.02, 7.01 (SEC Filing)
2023-08-24	+2.4%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 1.02, 2.03, 7.01 (SEC Filing)
2024-06-10	-2.3%	earnings	Seeking Alpha	FuelCell Energy, Inc. 2024 Q2 - Results - Earnings Call Presentation
2024-06-10	-2.3%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2021-12-29	+2.3%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2022-09-08	-2.2%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2025-04-29	-2.2%	executive	SEC EDGAR	FCELB 8-K: 5.02 and (SEC Filing)
2021-06-10	-2.1%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2023-08-17	+2.1%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 2.03 (SEC Filing)
2025-12-19	-2.0%	news	Seeking Alpha	FuelCell Energy: A Day Late And A Dollar Short - Sell
2025-12-19	-2.0%	earnings	Seeking Alpha	FuelCell Energy, Inc. 2025 Q4 - Results - Earnings Call Presentation
2022-04-07	-1.9%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2024-12-19	+1.9%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2022-05-20	-1.9%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2022-06-21	-1.8%	executive	SEC EDGAR	FCELB 8-K: 5.02 (SEC Filing)
2022-03-10	+1.7%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2022-10-04	-1.7%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2022-07-07	-1.6%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2021-12-16	+1.5%	executive	SEC EDGAR	FCELB 8-K: 5.02 (SEC Filing)
2026-03-09	-1.5%	news	Seeking Alpha	FuelCell Energy outlines $20M–$30M capacity expansion as data center pipeline surpasses 1.5 GW
2026-03-09	-1.5%	earnings	Seeking Alpha	FuelCell Energy, Inc. 2026 Q1 - Results - Earnings Call Presentation
2026-03-09	-1.5%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2023-06-08	+1.5%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2024-04-29	+1.5%	executive	SEC EDGAR	FCELB 8-K: 5.02, 7.01 (SEC Filing)
2024-11-26	+1.4%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2023-05-23	-1.4%	executive	SEC EDGAR	FCELB 8-K: 5.02, 5.07 (SEC Filing)
2022-07-12	+1.4%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 1.02 (SEC Filing)
2023-05-01	-1.4%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2024-07-31	+1.4%	news	Seeking Alpha	FuelCell Energy, Inc. PFD PERP CNV B goes ex dividend tomorrow
2024-12-28	-1.4%	news	Seeking Alpha	FuelCell Energy: Sell On Persistent Lack Of A Viable Business Model
2025-04-21	+1.4%	executive	SEC EDGAR	FCELB 8-K: 5.02, 5.07 (SEC Filing)
2024-10-31	+1.3%	news	Seeking Alpha	FuelCell Energy, Inc. PFD PERP CNV B goes ex dividend tomorrow
2023-05-12	-1.2%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2026-04-06	+1.2%	executive	SEC EDGAR	FCELB 8-K: 5.02, 5.07 (SEC Filing)
2023-01-11	+1.2%	M&A	SEC EDGAR	FCELB 8-K: 1.01 (SEC Filing)
2021-12-27	-1.2%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 2.03, 7.01 (SEC Filing)
2021-09-14	-1.0%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2023-07-18	-1.0%	news	SEC EDGAR	FCELB 8-K: 8.01 and (SEC Filing)
2024-04-09	+0.9%	executive	SEC EDGAR	FCELB 8-K: 5.02 (SEC Filing)
2026-02-04	-0.8%	executive	SEC EDGAR	FCELB 8-K: 5.02 and (SEC Filing)
2021-05-27	-0.8%	executive	SEC EDGAR	FCELB 8-K: 5.02, 7.01 (SEC Filing)
2024-04-05	-0.8%	executive	SEC EDGAR	FCELB 8-K: 5.02, 5.07 (SEC Filing)
2022-12-07	+0.8%	executive	SEC EDGAR	FCELB 8-K: 5.02 (SEC Filing)
2024-06-12	+0.8%	news	Seeking Alpha	FuelCell Energy: Relentless Dilution Bodes Well For Preferred Stockholders
2024-05-28	+0.7%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2022-12-19	-0.7%	M&A	SEC EDGAR	FCELB 8-K: 1.01 and (SEC Filing)
2021-08-16	+0.7%	executive	SEC EDGAR	FCELB 8-K: 5.02, 7.01 (SEC Filing)
2024-03-07	-0.6%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2025-01-06	-0.5%	executive	SEC EDGAR	FCELB 8-K: 5.02, 8.01 (SEC Filing)
2025-09-09	-0.5%	expansion	Seeking Alpha	FuelCell Energy targets 30% annualized operating expense reduction while expanding Korean partnerships
2025-09-09	-0.5%	earnings	Seeking Alpha	FuelCell Energy, Inc. 2025 Q3 - Results - Earnings Call Presentation
2025-09-09	-0.5%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2024-09-05	-0.5%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2025-09-12	-0.5%	news	Seeking Alpha	FuelCell Energy: A Speculative Pick That Ran Out Of Fuel
2023-04-06	-0.5%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2022-03-21	-0.5%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2025-05-06	+0.4%	news	SEC EDGAR	FCELB 8-K: 8.01 and (SEC Filing)
2023-08-21	-0.4%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2024-01-04	+0.4%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 2.03 (SEC Filing)
2025-12-18	-0.3%	news	Seeking Alpha	FuelCell Energy targets 100MW annualized production for positive adjusted EBITDA as data center demand accelerates
2025-12-18	-0.3%	earnings	SEC EDGAR	FCELB 8-K: 2.02, 7.01 (SEC Filing)
2024-04-10	+0.3%	M&A	SEC EDGAR	FCELB 8-K: 1.01 and (SEC Filing)
2025-01-30	+0.2%	news	Seeking Alpha	FuelCell Energy, Inc. PFD PERP CNV B goes ex dividend tomorrow
2025-05-28	+0.2%	earnings	Seeking Alpha	FuelCell Energy Before Q1: Financial Disaster With A Short Squeeze Setup
2023-10-11	+0.2%	news	SEC EDGAR	FCELB 8-K: 5.07, 8.01 (SEC Filing)
2025-12-30	+0.2%	M&A	SEC EDGAR	FCELB 8-K: 1.01 and (SEC Filing)
2025-11-10	-0.1%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2024-02-06	+0.1%	news	SEC EDGAR	FCELB 8-K: 8.01 (SEC Filing)
2025-09-24	-0.1%	news	Seeking Alpha	FuelCell Energy: AI Data Center Enthusiasm Seems Misplaced - Sell
2024-04-04	-0.1%	M&A	SEC EDGAR	FCELB 8-K: 1.01 and (SEC Filing)
2021-07-12	+0.1%	news	SEC EDGAR	FCELB 8-K: 7.01, 8.01 (SEC Filing)
2021-11-02	+0.0%	M&A	SEC EDGAR	FCELB 8-K: 1.01, 7.01, 8.01 (SEC Filing)
2026-04-30	—	news	Benzinga	Is FuelCell Energy The Next AI Power Play? Data Center Demand Drives 275% Pipeline Growth
2026-04-29	—	analyst	Motley Fool	Stock Market Today, April 29: Plug Power Jumps on Sector Strength and a Price Target Boost
2026-04-29	—	earnings	Investor's Business Daily	Bloom Energy Earnings Surge On AI Data Centers, Lifting Fuel-Cell Stocks
2026-04-29	—	news	24/7 Wall St.	Fuel Cell Stocks Erupt: Bloom Energy Surges 23%, FuelCell Energy Rockets 32%, Plug Power Climbs 9%
2026-04-29	—	news	Zacks	FCEL vs. OKLO: Which Data Center Power Stock Looks Better?

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