ICSH vs. FLOT
ICSH (iShares Ultra Short Duration Bond Active ETF) and FLOT (iShares Floating Rate Bond ETF) are both Ultrashort Bond funds from iShares. ICSH is actively managed, while FLOT is passively managed. Over the past 10 years, ICSH returned 2.78%/yr vs 3.04%/yr for FLOT. At a 0.12 correlation, their price movements are largely independent. ICSH charges 0.08%/yr vs 0.15%/yr for FLOT.
Performance
ICSH vs. FLOT - Performance Comparison
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Returns By Period
In the year-to-date period, ICSH achieves a 1.53% return, which is significantly lower than FLOT's 1.99% return. Over the past 10 years, ICSH has underperformed FLOT with an annualized return of 2.78%, while FLOT has yielded a comparatively higher 3.04% annualized return.
ICSH
- 1D
- 0.00%
- 1M
- 0.30%
- YTD
- 1.53%
- 6M
- 1.81%
- 1Y
- 4.32%
- 3Y*
- 5.16%
- 5Y*
- 3.69%
- 10Y*
- 2.78%
FLOT
- 1D
- 0.02%
- 1M
- 0.47%
- YTD
- 1.99%
- 6M
- 2.23%
- 1Y
- 4.87%
- 3Y*
- 5.66%
- 5Y*
- 4.22%
- 10Y*
- 3.04%
ICSH vs. FLOT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ICSH iShares Ultra Short Duration Bond Active ETF | 1.53% | 4.96% | 5.52% | 5.58% | 0.97% | 0.16% | 1.61% | 3.17% | 2.25% | 1.63% |
FLOT iShares Floating Rate Bond ETF | 1.99% | 4.91% | 6.53% | 6.43% | 1.28% | 0.45% | 0.87% | 3.97% | 1.48% | 1.65% |
Correlation
The correlation between ICSH and FLOT is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.17 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.11 |
Correlation (All Time) Calculated using the full available price history since Dec 13, 2013 | 0.12 |
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Return for Risk
ICSH vs. FLOT — Risk / Return Rank
ICSH
FLOT
ICSH vs. FLOT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Ultra Short Duration Bond Active ETF (ICSH) and iShares Floating Rate Bond ETF (FLOT). 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.
| ICSH | FLOT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +4.43 | ||
| Sortino ratioReturn per unit of downside risk | +15.66 | ||
| Omega ratioGain probability vs. loss probability | 6.59 | 3.23 | +3.36 |
| Calmar ratioReturn relative to maximum drawdown | 43.88 | 11.32 | +32.56 |
| Martin ratioReturn relative to average drawdown | 290.20 | 105.27 | +184.93 |
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Drawdowns
ICSH vs. FLOT - Drawdown Comparison
The maximum ICSH drawdown since its inception was -3.94%, smaller than the maximum FLOT drawdown of -13.54%. Use the drawdown chart below to compare losses from any high point for ICSH and FLOT.
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Drawdown Indicators
| ICSH | FLOT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -3.94% | -13.54% | +9.60% |
Max Drawdown (1Y)Largest decline over 1 year | -0.10% | -0.43% | +0.33% |
Max Drawdown (3Y)Largest decline over 3 years | -0.10% | -1.57% | +1.47% |
Max Drawdown (5Y)Largest decline over 5 years | -0.73% | -2.36% | +1.63% |
Max Drawdown (10Y)Largest decline over 10 years | -3.94% | -13.54% | +9.60% |
Current DrawdownCurrent decline from peak | 0.00% | 0.00% | 0.00% |
Average DrawdownAverage peak-to-trough decline | -0.08% | -0.21% | +0.13% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.01% | 0.05% | -0.04% |
Volatility
ICSH vs. FLOT - Volatility Comparison
The current volatility for iShares Ultra Short Duration Bond Active ETF (ICSH) is 0.13%, while iShares Floating Rate Bond ETF (FLOT) has a volatility of 0.21%. This indicates that ICSH experiences smaller price fluctuations and is considered to be less risky than FLOT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ICSH | FLOT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.13% | 0.21% | -0.08% |
Volatility (6M)Calculated over the trailing 6-month period | 0.29% | 0.63% | -0.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.39% | 0.75% | -0.36% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.48% | 1.77% | -1.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.06% | 4.15% | -3.09% |
ICSH vs. FLOT - Expense Ratio Comparison
ICSH has a 0.08% expense ratio, which is lower than FLOT's 0.15% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
ICSH vs. FLOT - Dividend Comparison
ICSH's dividend yield for the trailing twelve months is around 4.34%, less than FLOT's 4.53% yield.
| 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% |
ICSH iShares Ultra Short Duration Bond Active ETF | 4.34% | 4.55% | 5.24% | 4.78% | 1.66% | 0.42% | 1.21% | 2.61% | 2.20% | 1.36% | 0.88% | 0.54% |
Frequently Asked Questions
ICSH and FLOT have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FLOT has higher volatility (0.21%) compared to ICSH (0.13%). In terms of maximum drawdown, ICSH dropped -3.94% vs FLOT's -13.54%.
On 10-year performance, FLOT leads with 3.04% vs 2.78% for ICSH. On fees, ICSH is cheaper at 0.08% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, FLOT has performed better with a 3.04% return vs 2.78%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
ICSH is cheaper with a 0.08% expense ratio, compared with 0.15% for FLOT.
FLOT has the higher dividend yield at 4.53%, compared with 4.34% for ICSH.
Their fees differ too: 0.08% for ICSH and 0.15% for FLOT.
ICSH currently has the higher Sharpe Ratio (10.98 vs 6.56), 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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