BLOK vs. YCS
BLOK (Amplify Blockchain Technology ETF) and YCS (ProShares UltraShort Yen) are both exchange-traded funds - BLOK is a Blockchain fund actively managed by Amplify, while YCS is a Leveraged Currency fund tracking the USD/JPY Exchange Rate (-200%). BLOK is actively managed, while YCS is passively managed. Over the past 5 years, BLOK returned 12.71%/yr vs 23.50%/yr for YCS. At a 0.01 correlation, their price movements are largely independent. BLOK charges 0.70%/yr vs 1.00%/yr for YCS.
Performance
BLOK vs. YCS - Performance Comparison
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Returns By Period
In the year-to-date period, BLOK achieves a 16.89% return, which is significantly higher than YCS's 9.78% return.
BLOK
- 1D
- -0.42%
- 1M
- 4.04%
- YTD
- 16.89%
- 6M
- 11.37%
- 1Y
- 28.48%
- 3Y*
- 49.16%
- 5Y*
- 12.71%
- 10Y*
- —
YCS
- 1D
- 0.40%
- 1M
- 3.71%
- YTD
- 9.78%
- 6M
- 9.63%
- 1Y
- 31.36%
- 3Y*
- 18.43%
- 5Y*
- 23.50%
- 10Y*
- 13.63%
BLOK vs. YCS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
BLOK Amplify Blockchain Technology ETF | 16.89% | 32.64% | 53.12% | 99.62% | -62.36% | 30.76% | 90.17% | 29.54% | -25.38% |
YCS ProShares UltraShort Yen | 9.78% | 9.04% | 35.41% | 28.70% | 29.09% | 22.38% | -11.18% | 3.37% | 2.71% |
Correlation
The correlation between BLOK and YCS is -0.16, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.16 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.05 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.05 |
Correlation (All Time) Calculated using the full available price history since Jan 17, 2018 | 0.01 |
The correlation between BLOK and YCS shifts across timeframes, from -0.16 (1 year) to 0.01 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
BLOK vs. YCS — Risk / Return Rank
BLOK
YCS
BLOK vs. YCS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Amplify Blockchain Technology ETF (BLOK) and ProShares UltraShort Yen (YCS). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| BLOK | YCS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.13 | ||
| Sortino ratioReturn per unit of downside risk | -1.17 | ||
| Omega ratioGain probability vs. loss probability | 1.15 | 1.35 | -0.20 |
| Calmar ratioReturn relative to maximum drawdown | 0.80 | 3.79 | -2.99 |
| Martin ratioReturn relative to average drawdown | 1.73 | 11.86 | -10.12 |
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Drawdowns
BLOK vs. YCS - Drawdown Comparison
The maximum BLOK drawdown since its inception was -73.33%, which is greater than YCS's maximum drawdown of -49.56%. Use the drawdown chart below to compare losses from any high point for BLOK and YCS.
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Drawdown Indicators
| BLOK | YCS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.33% | -49.56% | -23.77% |
Max Drawdown (1Y)Largest decline over 1 year | -35.64% | -8.30% | -27.34% |
Max Drawdown (3Y)Largest decline over 3 years | -35.64% | -23.05% | -12.59% |
Max Drawdown (5Y)Largest decline over 5 years | -73.33% | -27.32% | -46.01% |
Max Drawdown (10Y)Largest decline over 10 years | — | -27.32% | — |
Current DrawdownCurrent decline from peak | -9.63% | 0.00% | -9.63% |
Average DrawdownAverage peak-to-trough decline | -25.99% | -19.88% | -6.11% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.47% | 2.65% | +13.82% |
Volatility
BLOK vs. YCS - Volatility Comparison
Amplify Blockchain Technology ETF (BLOK) has a higher volatility of 12.62% compared to ProShares UltraShort Yen (YCS) at 2.22%. This indicates that BLOK's price experiences larger fluctuations and is considered to be riskier than YCS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BLOK | YCS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.62% | 2.22% | +10.40% |
Volatility (6M)Calculated over the trailing 6-month period | 29.57% | 12.19% | +17.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 39.13% | 16.96% | +22.17% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 42.52% | 21.10% | +21.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.03% | 18.96% | +20.07% |
BLOK vs. YCS - Expense Ratio Comparison
BLOK has a 0.70% expense ratio, which is lower than YCS's 1.00% expense ratio.
Dividends
BLOK vs. YCS - Dividend Comparison
BLOK's dividend yield for the trailing twelve months is around 0.61%, while YCS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
BLOK Amplify Blockchain Technology ETF | 0.61% | 0.72% | 6.00% | 1.15% | 0.00% | 14.31% | 1.88% | 2.05% | 1.30% |
YCS ProShares UltraShort Yen | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
BLOK and YCS have a correlation of -0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BLOK has higher volatility (12.62%) compared to YCS (2.22%). In terms of maximum drawdown, BLOK dropped -73.33% vs YCS's -49.56%.
On 5-year performance, YCS leads with 23.50% vs 12.71% for BLOK. On fees, BLOK is cheaper at 0.70% per year. On volatility, YCS has been the lower-risk option at 2.22%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, YCS has performed better with a 23.50% return vs 12.71%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
BLOK is cheaper with a 0.70% expense ratio, compared with 1.00% for YCS.
BLOK has the higher dividend yield at 0.61%, compared with 0.00% for YCS.
BLOK is categorized as Blockchain, while YCS is Leveraged Currency. They also come from different issuers: Amplify and ProShares. Their fees differ too: 0.70% for BLOK and 1.00% for YCS.
YCS currently has the higher Sharpe Ratio (1.86 vs 0.73), 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.
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