ETHA vs. BMNR

Last updated Apr 2, 2026

Compare and contrast key facts about iShares Ethereum Trust ETF (ETHA) and Bitmine Immersion Technologies Inc (BMNR).

ETHA is a passively managed fund by iShares that tracks the performance of the CME CF Ether-Dollar Reference Rate-New York Variant. It was launched on Jun 24, 2024.

Performance

ETHA vs. BMNR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Ethereum Trust ETF (ETHA) and Bitmine Immersion Technologies Inc (BMNR). The values are adjusted to include any dividend payments, if applicable.

ETHA vs. BMNR - Yearly Performance Comparison

	2026 (YTD)	2025
ETHA iShares Ethereum Trust ETF	-27.95%	17.13%
BMNR Bitmine Immersion Technologies Inc	-27.48%	250.43%

Returns By Period

The year-to-date returns for both investments are quite close, with ETHA having a -27.95% return and BMNR slightly higher at -27.48%.

ETHA

• 1D: 2.08%
• 1M: 5.14%
• YTD: -27.95%
• 6M: -50.73%
• 1Y: 11.68%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BMNR

• 1D: -0.46%
• 1M: -3.48%
• YTD: -27.48%
• 6M: -62.38%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

Return for Risk

ETHA vs. BMNR — Risk / Return Rank

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

ETHA

ETHA Risk / Return Rank: 19
ETHA Sharpe Ratio Rank: 15
ETHA Sortino Ratio Rank: 26
ETHA Omega Ratio Rank: 22
ETHA Calmar Ratio Rank: 17
ETHA Martin Ratio Rank: 16

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.

ETHA vs. BMNR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Ethereum Trust ETF (ETHA) and Bitmine Immersion Technologies Inc (BMNR). 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.

	ETHA	BMNR	Difference
Sharpe ratio Return per unit of total volatility	0.15	—	—
Sortino ratio Return per unit of downside risk	0.79	—	—
Omega ratio Gain probability vs. loss probability	1.09	—	—
Calmar ratio Return relative to maximum drawdown	0.27	—	—
Martin ratio Return relative to average drawdown	0.55	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	ETHA	BMNR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.15	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.33	0.27	-0.60

Correlation

The correlation between ETHA and BMNR is 0.70, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

ETHA vs. BMNR - Dividend Comparison

ETHA has not paid dividends to shareholders, while BMNR's dividend yield for the trailing twelve months is around 0.05%.

	TTM	2025
ETHA iShares Ethereum Trust ETF	0.00%	0.00%
BMNR Bitmine Immersion Technologies Inc	0.05%	0.04%

Drawdowns

ETHA vs. BMNR - Drawdown Comparison

The maximum ETHA drawdown since its inception was -64.02%, smaller than the maximum BMNR drawdown of -87.11%. Use the drawdown chart below to compare losses from any high point for ETHA and BMNR.

Drawdown Indicators

	ETHA	BMNR	Difference
Max Drawdown Largest peak-to-trough decline	-64.02%	-87.11%	+23.09%
Max Drawdown (1Y) Largest decline over 1 year	-61.66%	—	—
Current Drawdown Current decline from peak	-55.83%	-85.41%	+29.58%
Average Drawdown Average peak-to-trough decline	-30.46%	-67.75%	+37.29%
Ulcer Index Depth and duration of drawdowns from previous peaks	30.61%	—	—

Volatility

Volatility by Period

	ETHA	BMNR	Difference
Volatility (1M) Calculated over the trailing 1-month period	19.12%	—	—
Volatility (6M) Calculated over the trailing 6-month period	53.75%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	76.10%	793.13%	-717.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	75.03%	793.13%	-718.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	75.03%	793.13%	-718.10%