FLOT vs. YCS
FLOT (iShares Floating Rate Bond ETF) and YCS (ProShares UltraShort Yen) are both exchange-traded funds - FLOT is a Corporate Bonds fund tracking the Bloomberg US Floating Rate Notes (<5 Y), while YCS is a Leveraged Currency fund tracking the USD/JPY Exchange Rate (-200%). Both are passively managed. Over the past 10 years, FLOT returned 3.03%/yr vs 12.34%/yr for YCS. At a 0.01 correlation, their price movements are largely independent. FLOT charges 0.20%/yr vs 1.00%/yr for YCS.
Performance
FLOT vs. YCS - Performance Comparison
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Returns By Period
In the year-to-date period, FLOT achieves a 1.89% return, which is significantly lower than YCS's 7.17% return. Over the past 10 years, FLOT has underperformed YCS with an annualized return of 3.03%, while YCS has yielded a comparatively higher 12.34% annualized return.
FLOT
- 1D
- 0.04%
- 1M
- 0.51%
- YTD
- 1.89%
- 6M
- 2.21%
- 1Y
- 4.91%
- 3Y*
- 5.65%
- 5Y*
- 4.20%
- 10Y*
- 3.03%
YCS
- 1D
- 0.17%
- 1M
- 4.42%
- YTD
- 7.17%
- 6M
- 10.05%
- 1Y
- 32.82%
- 3Y*
- 19.84%
- 5Y*
- 23.54%
- 10Y*
- 12.34%
FLOT vs. YCS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FLOT iShares Floating Rate Bond ETF | 1.89% | 4.91% | 6.53% | 6.43% | 1.28% | 0.45% | 0.87% | 3.97% | 1.48% | 1.65% |
YCS ProShares UltraShort Yen | 7.17% | 9.04% | 35.41% | 28.70% | 29.09% | 22.38% | -11.18% | 3.37% | -1.49% | -6.57% |
Correlation
The correlation between FLOT and YCS is -0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.07 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.01 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.04 |
Correlation (10Y) Calculated over the trailing 10-year period | -0.01 |
Correlation (All Time) Calculated using the full available price history since Jun 20, 2011 | 0.01 |
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Return for Risk
FLOT vs. YCS — Risk / Return Rank
FLOT
YCS
FLOT vs. YCS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Floating Rate Bond ETF (FLOT) 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.
| FLOT | YCS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +4.76 | ||
| Sortino ratioReturn per unit of downside risk | +9.71 | ||
| Omega ratioGain probability vs. loss probability | 3.31 | 1.35 | +1.96 |
| Calmar ratioReturn relative to maximum drawdown | 11.42 | 3.97 | +7.45 |
| Martin ratioReturn relative to average drawdown | 106.82 | 12.40 | +94.42 |
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
| FLOT | YCS | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 6.68 | 1.92 | +4.76 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 2.38 | 1.12 | +1.26 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.73 | 0.65 | +0.08 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.66 | 0.33 | +0.33 |
Drawdowns
FLOT vs. YCS - Drawdown Comparison
The maximum FLOT drawdown since its inception was -13.54%, smaller than the maximum YCS drawdown of -49.56%. Use the drawdown chart below to compare losses from any high point for FLOT and YCS.
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Drawdown Indicators
| FLOT | YCS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -13.54% | -49.56% | +36.02% |
Max Drawdown (1Y)Largest decline over 1 year | -0.43% | -8.30% | +7.87% |
Max Drawdown (3Y)Largest decline over 3 years | -1.57% | -23.05% | +21.48% |
Max Drawdown (5Y)Largest decline over 5 years | -2.36% | -27.32% | +24.96% |
Max Drawdown (10Y)Largest decline over 10 years | -13.54% | -27.32% | +13.78% |
Current DrawdownCurrent decline from peak | 0.00% | 0.00% | 0.00% |
Average DrawdownAverage peak-to-trough decline | -0.21% | -19.93% | +19.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.05% | 2.66% | -2.61% |
Volatility
FLOT vs. YCS - Volatility Comparison
The current volatility for iShares Floating Rate Bond ETF (FLOT) is 0.18%, while ProShares UltraShort Yen (YCS) has a volatility of 2.75%. This indicates that FLOT experiences smaller price fluctuations and is considered to be less risky 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
| FLOT | YCS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.18% | 2.75% | -2.57% |
Volatility (6M)Calculated over the trailing 6-month period | 0.62% | 12.32% | -11.70% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.74% | 17.27% | -16.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 1.77% | 21.10% | -19.33% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.15% | 19.01% | -14.86% |
FLOT vs. YCS - Expense Ratio Comparison
FLOT has a 0.20% expense ratio, which is lower than YCS's 1.00% expense ratio.
Dividends
FLOT vs. YCS - Dividend Comparison
FLOT's dividend yield for the trailing twelve months is around 4.53%, while YCS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FLOT iShares Floating Rate Bond ETF | 4.53% | 4.84% | 5.82% | 5.66% | 2.06% | 0.43% | 1.25% | 2.78% | 2.41% | 1.46% | 0.97% | 0.53% |
YCS ProShares UltraShort Yen | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
FLOT and YCS have a correlation of -0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
YCS has higher volatility (2.75%) compared to FLOT (0.18%). In terms of maximum drawdown, FLOT dropped -13.54% vs YCS's -49.56%.
On 10-year performance, YCS leads with 12.34% vs 3.03% for FLOT. On fees, FLOT is cheaper at 0.20% per year. On volatility, FLOT has been the lower-risk option at 0.18%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, YCS has performed better with a 12.34% return vs 3.03%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
FLOT is cheaper with a 0.20% expense ratio, compared with 1.00% for YCS.
FLOT has the higher dividend yield at 4.53%, compared with 0.00% for YCS.
FLOT is categorized as Corporate Bonds, while YCS is Leveraged Currency. FLOT tracks Bloomberg US Floating Rate Notes (<5 Y), while YCS tracks USD/JPY Exchange Rate (-200%). They also come from different issuers: iShares and ProShares. Their fees differ too: 0.20% for FLOT and 1.00% for YCS.
FLOT currently has the higher Sharpe Ratio (6.68 vs 1.92), 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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