BKCH vs. BLOK

Last updated Jun 4, 2026

BKCH (Global X Blockchain ETF) and BLOK (Amplify Transformational Data Sharing ETF) are both Technology Equities funds. Both are actively managed. Over the past 3 years, BKCH returned 56.01%/yr vs 51.34%/yr for BLOK. Their correlation of 0.94 suggests significant overlap in exposure. BKCH charges 0.50%/yr vs 0.71%/yr for BLOK.

Performance

BKCH vs. BLOK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Blockchain ETF (BKCH) and Amplify Transformational Data Sharing ETF (BLOK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BKCH achieves a 38.46% return, which is significantly higher than BLOK's 16.21% return.

BKCH

• 1D: -3.34%
• 1M: 13.82%
• YTD: 38.46%
• 6M: 15.41%
• 1Y: 99.88%
• 3Y*: 56.01%
• 5Y*: —
• 10Y*: —

BLOK

• 1D: -2.62%
• 1M: 7.72%
• YTD: 16.21%
• 6M: 7.24%
• 1Y: 30.79%
• 3Y*: 51.34%
• 5Y*: 11.96%
• 10Y*: —

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

BKCH vs. BLOK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
BKCH Global X Blockchain ETF	38.46%	27.14%	18.81%	267.06%	-85.10%	-1.24%
BLOK Amplify Transformational Data Sharing ETF	16.21%	32.64%	53.12%	99.62%	-62.36%	5.61%

Correlation

The correlation between BKCH and BLOK is 0.93, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.93
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (All Time) Calculated using the full available price history since Jul 15, 2021	0.94

The correlation between BKCH and BLOK has been stable across timeframes, ranging from 0.93 to 0.94 - a consistent structural relationship.

Return for Risk

BKCH vs. BLOK — Risk / Return Rank

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

BKCH

BKCH Risk / Return Rank: 35
BKCH Sharpe Ratio Rank: 40
BKCH Sortino Ratio Rank: 39
BKCH Omega Ratio Rank: 35
BKCH Calmar Ratio Rank: 36
BKCH Martin Ratio Rank: 25

BLOK

BLOK Risk / Return Rank: 21
BLOK Sharpe Ratio Rank: 23
BLOK Sortino Ratio Rank: 23
BLOK Omega Ratio Rank: 23
BLOK Calmar Ratio Rank: 20
BLOK Martin Ratio Rank: 18

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.

BKCH vs. BLOK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Blockchain ETF (BKCH) and Amplify Transformational Data Sharing ETF (BLOK). 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.

	BKCH	BLOK	Difference
Sharpe ratio Return per unit of total volatility	1.44	0.81	+0.63
Sortino ratio Return per unit of downside risk	2.04	1.30	+0.74
Omega ratio Gain probability vs. loss probability	1.24	1.16	+0.08
Calmar ratio Return relative to maximum drawdown	1.78	0.87	+0.92
Martin ratio Return relative to average drawdown	3.31	1.90	+1.41
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BKCH vs. BLOK - Sharpe Ratio Comparison

The current BKCH Sharpe Ratio is 1.44, which is higher than the BLOK Sharpe Ratio of 0.81. The chart below compares the historical Sharpe Ratios of BKCH and BLOK, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	BKCH	BLOK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.44	0.81	+0.63
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.28	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.03	0.48	-0.45

Drawdowns

BKCH vs. BLOK - Drawdown Comparison

The maximum BKCH drawdown since its inception was -91.80%, which is greater than BLOK's maximum drawdown of -73.33%. Use the drawdown chart below to compare losses from any high point for BKCH and BLOK.

Drawdown Indicators

	BKCH	BLOK	Difference
Max Drawdown Largest peak-to-trough decline	-91.80%	-73.33%	-18.47%
Max Drawdown (1Y) Largest decline over 1 year	-56.28%	-35.64%	-20.64%
Max Drawdown (3Y) Largest decline over 3 years	-57.99%	-35.64%	-22.35%
Max Drawdown (5Y) Largest decline over 5 years	—	-73.33%	—
Current Drawdown Current decline from peak	-33.62%	-10.16%	-23.46%
Average Drawdown Average peak-to-trough decline	-62.13%	-26.08%	-36.05%
Ulcer Index Depth and duration of drawdowns from previous peaks	30.25%	16.23%	+14.02%

Volatility

BKCH vs. BLOK - Volatility Comparison

Global X Blockchain ETF (BKCH) has a higher volatility of 18.09% compared to Amplify Transformational Data Sharing ETF (BLOK) at 10.59%. This indicates that BKCH's price experiences larger fluctuations and is considered to be riskier than BLOK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BKCH	BLOK	Difference
Volatility (1M) Calculated over the trailing 1-month period	18.09%	10.59%	+7.50%
Volatility (6M) Calculated over the trailing 6-month period	51.40%	28.55%	+22.85%
Volatility (1Y) Calculated over the trailing 1-year period	69.90%	38.29%	+31.61%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	75.43%	42.36%	+33.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	75.43%	38.97%	+36.46%

BKCH vs. BLOK - Expense Ratio Comparison

BKCH has a 0.50% expense ratio, which is lower than BLOK's 0.71% expense ratio.

Dividends

BKCH vs. BLOK - Dividend Comparison

BKCH's dividend yield for the trailing twelve months is around 1.44%, more than BLOK's 0.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
BKCH Global X Blockchain ETF	1.44%	2.00%	7.61%	2.33%	1.29%	4.28%	0.00%	0.00%	0.00%
BLOK Amplify Transformational Data Sharing ETF	0.62%	0.72%	6.00%	1.15%	0.00%	14.31%	1.88%	2.05%	1.30%

Frequently Asked Questions

Can I hold both BKCH and BLOK in my portfolio?

With a correlation of 0.93, BKCH and BLOK move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, BKCH or BLOK?

BKCH has higher volatility (18.09%) compared to BLOK (10.59%). In terms of maximum drawdown, BKCH dropped -91.80% vs BLOK's -73.33%.

Which ETF is better, BKCH or BLOK?

On 3-year performance, BKCH leads with 56.01% vs 51.34% for BLOK. On fees, BKCH is cheaper at 0.50% per year. On volatility, BLOK has been the lower-risk option at 10.59%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BKCH or BLOK?

Over the 3-year period, BKCH has performed better with a 56.01% return vs 51.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BKCH or BLOK?

BKCH is cheaper with a 0.50% expense ratio, compared with 0.71% for BLOK.

Which ETF pays a higher dividend yield, BKCH or BLOK?

BKCH has the higher dividend yield at 1.44%, compared with 0.62% for BLOK.

What is the main difference between BKCH and BLOK?

They also come from different issuers: Global X and Amplify. Their fees differ too: 0.50% for BKCH and 0.71% for BLOK.

Which has better risk-adjusted returns?

BKCH currently has the higher Sharpe Ratio (1.44 vs 0.81), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.