BLOK vs. BLCN
Compare and contrast key facts about Amplify Transformational Data Sharing ETF (BLOK) and Siren ETF Trust Siren Nasdaq NexGen Economy ETF (BLCN).
BLOK and BLCN are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. BLOK is an actively managed fund by Amplify. It was launched on Jan 16, 2018. BLCN is a passively managed fund by SRN Advisors that tracks the performance of the Siren NASDAQ Blockchain Economy Index. It was launched on Jan 17, 2018.
Performance
BLOK vs. BLCN - Performance Comparison
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BLOK vs. BLCN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
BLOK Amplify Transformational Data Sharing ETF | -12.20% | 32.64% | 53.12% | 99.62% | -62.36% | 30.76% | 90.17% | 29.54% | -25.97% |
BLCN Siren ETF Trust Siren Nasdaq NexGen Economy ETF | -11.69% | -3.69% | 5.62% | 21.09% | -51.76% | 4.86% | 60.60% | 33.94% | -19.15% |
Returns By Period
The year-to-date returns for both investments are quite close, with BLOK having a -12.20% return and BLCN slightly higher at -11.69%.
BLOK
- 1D
- 0.28%
- 1M
- -8.06%
- YTD
- -12.20%
- 6M
- -25.52%
- 1Y
- 32.40%
- 3Y*
- 40.64%
- 5Y*
- 1.56%
- 10Y*
- —
BLCN
- 1D
- 0.76%
- 1M
- -6.50%
- YTD
- -11.69%
- 6M
- -22.06%
- 1Y
- 13.51%
- 3Y*
- 0.94%
- 5Y*
- -14.37%
- 10Y*
- —
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BLOK vs. BLCN - Expense Ratio Comparison
BLOK has a 0.71% expense ratio, which is higher than BLCN's 0.68% expense ratio.
Return for Risk
BLOK vs. BLCN — Risk / Return Rank
BLOK
BLCN
BLOK vs. BLCN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amplify Transformational Data Sharing ETF (BLOK) and Siren ETF Trust Siren Nasdaq NexGen Economy ETF (BLCN). 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.
| BLOK | BLCN | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.77 | 0.34 | +0.43 |
Sortino ratioReturn per unit of downside risk | 1.31 | 0.78 | +0.53 |
Omega ratioGain probability vs. loss probability | 1.16 | 1.09 | +0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.02 | 0.47 | +0.55 |
Martin ratioReturn relative to average drawdown | 2.49 | 1.14 | +1.35 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| BLOK | BLCN | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.77 | 0.34 | +0.43 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.04 | -0.42 | +0.46 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.39 | -0.02 | +0.41 |
Correlation
The correlation between BLOK and BLCN is 0.78, 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
BLOK vs. BLCN - Dividend Comparison
BLOK's dividend yield for the trailing twelve months is around 0.82%, less than BLCN's 3.41% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
BLOK Amplify Transformational Data Sharing ETF | 0.82% | 0.72% | 6.00% | 1.15% | 0.00% | 14.31% | 1.88% | 2.05% | 1.30% |
BLCN Siren ETF Trust Siren Nasdaq NexGen Economy ETF | 3.41% | 3.01% | 0.67% | 0.54% | 1.28% | 0.56% | 0.58% | 1.45% | 1.16% |
Drawdowns
BLOK vs. BLCN - Drawdown Comparison
The maximum BLOK drawdown since its inception was -73.33%, which is greater than BLCN's maximum drawdown of -67.51%. Use the drawdown chart below to compare losses from any high point for BLOK and BLCN.
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Drawdown Indicators
| BLOK | BLCN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.33% | -67.51% | -5.82% |
Max Drawdown (1Y)Largest decline over 1 year | -35.64% | -29.53% | -6.11% |
Max Drawdown (5Y)Largest decline over 5 years | -73.33% | -67.51% | -5.82% |
Current DrawdownCurrent decline from peak | -32.12% | -57.14% | +25.02% |
Average DrawdownAverage peak-to-trough decline | -26.27% | -29.87% | +3.60% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.58% | 12.25% | +2.33% |
Volatility
BLOK vs. BLCN - Volatility Comparison
Amplify Transformational Data Sharing ETF (BLOK) has a higher volatility of 13.29% compared to Siren ETF Trust Siren Nasdaq NexGen Economy ETF (BLCN) at 12.51%. This indicates that BLOK's price experiences larger fluctuations and is considered to be riskier than BLCN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BLOK | BLCN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.29% | 12.51% | +0.78% |
Volatility (6M)Calculated over the trailing 6-month period | 31.07% | 26.28% | +4.79% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.46% | 39.96% | +2.50% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 42.92% | 34.08% | +8.84% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.05% | 30.88% | +8.17% |