FTEK vs. BTC-USD

Last updated Apr 2, 2026

Compare and contrast key facts about Fuel Tech, Inc. (FTEK) and Bitcoin (BTC-USD).

Performance

FTEK vs. BTC-USD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fuel Tech, Inc. (FTEK) and Bitcoin (BTC-USD). The values are adjusted to include any dividend payments, if applicable.

FTEK vs. BTC-USD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FTEK Fuel Tech, Inc.	-19.23%	48.57%	0.00%	-17.65%	-8.93%	-63.92%	308.42%	-20.17%	6.25%	-2.61%
BTC-USD Bitcoin	-21.63%	-6.27%	120.76%	155.82%	-64.23%	59.40%	304.57%	94.10%	-73.37%	1,324.24%

Returns By Period

In the year-to-date period, FTEK achieves a -19.23% return, which is significantly higher than BTC-USD's -21.63% return. Over the past 10 years, FTEK has underperformed BTC-USD with an annualized return of -3.12%, while BTC-USD has yielded a comparatively higher 66.45% annualized return.

FTEK

• 1D: 3.28%
• 1M: -15.44%
• YTD: -19.23%
• 6M: -56.40%
• 1Y: 25.37%
• 3Y*: -0.52%
• 5Y*: -15.30%
• 10Y*: -3.12%

BTC-USD

• 1D: 0.51%
• 1M: -0.38%
• YTD: -21.63%
• 6M: -42.21%
• 1Y: -19.49%
• 3Y*: 34.49%
• 5Y*: 3.06%
• 10Y*: 66.45%

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

Return for Risk

FTEK vs. BTC-USD — Risk / Return Rank

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

FTEK

FTEK Risk / Return Rank: 52
FTEK Sharpe Ratio Rank: 52
FTEK Sortino Ratio Rank: 59
FTEK Omega Ratio Rank: 52
FTEK Calmar Ratio Rank: 48
FTEK Martin Ratio Rank: 47

BTC-USD

BTC-USD Risk / Return Rank: 43
BTC-USD Sharpe Ratio Rank: 61
BTC-USD Sortino Ratio Rank: 55
BTC-USD Omega Ratio Rank: 51
BTC-USD Calmar Ratio Rank: 43
BTC-USD Martin Ratio Rank: 4

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.

FTEK vs. BTC-USD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fuel Tech, Inc. (FTEK) and Bitcoin (BTC-USD). 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.

	FTEK	BTC-USD	Difference
Sharpe ratio Return per unit of total volatility	0.32	-0.44	+0.76
Sortino ratio Return per unit of downside risk	1.14	-0.38	+1.52
Omega ratio Gain probability vs. loss probability	1.13	0.96	+0.17
Calmar ratio Return relative to maximum drawdown	0.30	-1.11	+1.40
Martin ratio Return relative to average drawdown	0.53	-1.99	+2.52
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FTEK vs. BTC-USD - Sharpe Ratio Comparison

The current FTEK Sharpe Ratio is 0.32, which is higher than the BTC-USD Sharpe Ratio of -0.44. The chart below compares the historical Sharpe Ratios of FTEK and BTC-USD, 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

	FTEK	BTC-USD	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.32	-0.44	+0.76
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.25	0.05	-0.31
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.03	0.97	-1.01
Sharpe Ratio (All Time) Calculated using the full available price history	-0.06	1.19	-1.26

Correlation

The correlation between FTEK and BTC-USD is 0.06, 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.

Drawdowns

FTEK vs. BTC-USD - Drawdown Comparison

The maximum FTEK drawdown since its inception was -98.97%, which is greater than BTC-USD's maximum drawdown of -85.30%. Use the drawdown chart below to compare losses from any high point for FTEK and BTC-USD.

Drawdown Indicators

	FTEK	BTC-USD	Difference
Max Drawdown Largest peak-to-trough decline	-98.97%	-85.30%	-13.67%
Max Drawdown (1Y) Largest decline over 1 year	-67.22%	-49.65%	-17.57%
Max Drawdown (5Y) Largest decline over 5 years	-68.88%	-76.67%	+7.79%
Max Drawdown (10Y) Largest decline over 10 years	-86.07%	-83.80%	-2.27%
Current Drawdown Current decline from peak	-96.68%	-45.02%	-51.66%
Average Drawdown Average peak-to-trough decline	-78.38%	-41.99%	-36.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	37.76%	27.60%	+10.16%

Volatility

FTEK vs. BTC-USD - Volatility Comparison

Fuel Tech, Inc. (FTEK) has a higher volatility of 14.26% compared to Bitcoin (BTC-USD) at 13.58%. This indicates that FTEK's price experiences larger fluctuations and is considered to be riskier than BTC-USD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FTEK	BTC-USD	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.26%	13.58%	+0.68%
Volatility (6M) Calculated over the trailing 6-month period	45.07%	35.98%	+9.09%
Volatility (1Y) Calculated over the trailing 1-year period	79.33%	36.76%	+42.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.12%	46.90%	+14.22%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	94.46%	56.70%	+37.76%