FCEL vs. BLK

Last updated Apr 1, 2026

Compare and contrast key facts about FuelCell Energy, Inc. (FCEL) and BlackRock, Inc. (BLK).

Performance

FCEL vs. BLK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FuelCell Energy, Inc. (FCEL) and BlackRock, Inc. (BLK). The values are adjusted to include any dividend payments, if applicable.

FCEL vs. BLK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FCEL FuelCell Energy, Inc.	-10.67%	-19.14%	-81.17%	-42.45%	-46.54%	-53.45%	345.02%	-62.00%	-67.62%	-2.86%
BLK BlackRock, Inc.	-9.65%	6.55%	29.29%	17.86%	-20.40%	29.39%	47.21%	31.87%	-21.59%	38.20%

Fundamentals

Market Cap FCEL : $314.79M BLK : $159.07B
EPS FCEL : -$5.61 BLK : $34.83
PS Ratio FCEL : 1.26 BLK : 6.34
PB Ratio FCEL : 0.50 BLK : 2.85
Total Revenue (TTM) FCEL : $169.70M BLK : $24.18B
Gross Profit (TTM) FCEL : -$27.06M BLK : $14.77B
EBITDA (TTM) FCEL : -$146.91M BLK : $8.44B

Returns By Period

In the year-to-date period, FCEL achieves a -10.67% return, which is significantly lower than BLK's -9.65% return. Over the past 10 years, FCEL has underperformed BLK with an annualized return of -44.52%, while BLK has yielded a comparatively higher 13.66% annualized return.

FCEL

• 1D: 4.82%
• 1M: -19.78%
• YTD: -10.67%
• 6M: -16.28%
• 1Y: 42.27%
• 3Y*: -57.57%
• 5Y*: -56.73%
• 10Y*: -44.52%

BLK

• 1D: 2.96%
• 1M: -9.04%
• YTD: -9.65%
• 6M: -16.65%
• 1Y: 3.70%
• 3Y*: 15.54%
• 5Y*: 7.17%
• 10Y*: 13.66%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

FCEL vs. BLK — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FCEL

FCEL Risk / Return Rank: 61
FCEL Sharpe Ratio Rank: 57
FCEL Sortino Ratio Rank: 67
FCEL Omega Ratio Rank: 61
FCEL Calmar Ratio Rank: 61
FCEL Martin Ratio Rank: 57

BLK

BLK Risk / Return Rank: 44
BLK Sharpe Ratio Rank: 47
BLK Sortino Ratio Rank: 40
BLK Omega Ratio Rank: 40
BLK Calmar Ratio Rank: 47
BLK Martin Ratio Rank: 48

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FCEL vs. BLK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for FuelCell Energy, Inc. (FCEL) and BlackRock, Inc. (BLK). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	FCEL	BLK	Difference
Sharpe ratio Return per unit of total volatility	0.41	0.13	+0.28
Sortino ratio Return per unit of downside risk	1.43	0.37	+1.06
Omega ratio Gain probability vs. loss probability	1.16	1.05	+0.10
Calmar ratio Return relative to maximum drawdown	0.82	0.16	+0.66
Martin ratio Return relative to average drawdown	1.35	0.43	+0.92
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FCEL vs. BLK - Sharpe Ratio Comparison

The current FCEL Sharpe Ratio is 0.41, which is higher than the BLK Sharpe Ratio of 0.13. The chart below compares the historical Sharpe Ratios of FCEL and BLK, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	FCEL	BLK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.41	0.13	+0.28
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.61	0.27	-0.89
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.37	0.50	-0.87
Sharpe Ratio (All Time) Calculated using the full available price history	-0.23	0.58	-0.82

Correlation

The correlation between FCEL and BLK is 0.29, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

FCEL vs. BLK - Dividend Comparison

FCEL has not paid dividends to shareholders, while BLK's dividend yield for the trailing twelve months is around 2.22%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FCEL FuelCell Energy, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
BLK BlackRock, Inc.	2.22%	1.95%	1.99%	2.46%	2.75%	1.80%	2.01%	2.63%	3.08%	1.95%	2.41%	2.56%

Drawdowns

FCEL vs. BLK - Drawdown Comparison

The maximum FCEL drawdown since its inception was -100.00%, which is greater than BLK's maximum drawdown of -60.36%. Use the drawdown chart below to compare losses from any high point for FCEL and BLK.

Drawdown Indicators

	FCEL	BLK	Difference
Max Drawdown Largest peak-to-trough decline	-100.00%	-60.36%	-39.64%
Max Drawdown (1Y) Largest decline over 1 year	-47.52%	-22.45%	-25.07%
Max Drawdown (5Y) Largest decline over 5 years	-99.13%	-43.90%	-55.23%
Max Drawdown (10Y) Largest decline over 10 years	-99.88%	-43.90%	-55.98%
Current Drawdown Current decline from peak	-100.00%	-19.19%	-80.81%
Average Drawdown Average peak-to-trough decline	-83.74%	-11.92%	-71.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	28.94%	8.62%	+20.32%

Volatility

FCEL vs. BLK - Volatility Comparison

FuelCell Energy, Inc. (FCEL) has a higher volatility of 18.59% compared to BlackRock, Inc. (BLK) at 10.69%. This indicates that FCEL's price experiences larger fluctuations and is considered to be riskier than BLK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FCEL	BLK	Difference
Volatility (1M) Calculated over the trailing 1-month period	18.59%	10.69%	+7.90%
Volatility (6M) Calculated over the trailing 6-month period	72.55%	19.83%	+52.72%
Volatility (1Y) Calculated over the trailing 1-year period	104.39%	29.05%	+75.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	92.67%	26.52%	+66.15%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	120.57%	27.64%	+92.93%

Financials

FCEL vs. BLK - Profitability Comparison

The chart below illustrates the profitability comparison between FuelCell Energy, Inc. and BlackRock, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

FCEL - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, FuelCell Energy, Inc. reported a gross profit of -5.86M and revenue of 30.53M. Therefore, the gross margin over that period was -19.2%.

BLK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, BlackRock, Inc. reported a gross profit of 5.74B and revenue of 6.97B. Therefore, the gross margin over that period was 82.4%.

FCEL - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, FuelCell Energy, Inc. reported an operating income of -26.29M and revenue of 30.53M, resulting in an operating margin of -86.1%.

BLK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, BlackRock, Inc. reported an operating income of 2.08B and revenue of 6.97B, resulting in an operating margin of 29.9%.

FCEL - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, FuelCell Energy, Inc. reported a net income of -23.66M and revenue of 30.53M, resulting in a net margin of -77.5%.

BLK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, BlackRock, Inc. reported a net income of 1.13B and revenue of 6.97B, resulting in a net margin of 16.2%.