BSX vs. IBTF
BSX (Boston Scientific Corporation) is a stock, while IBTF (iShares iBonds Dec 2025 Term Treasury ETF) is Government Bonds fund tracking the ICE 2025 Maturity US Treasury Index. Over the past 5 years, BSX returned 1.17%/yr vs 0.89%/yr for IBTF. At a correlation of -0.01, they often move in opposite directions.
Performance
BSX vs. IBTF - Performance Comparison
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Returns By Period
BSX
- 1D
- 3.67%
- 1M
- -4.90%
- 6M
- -50.44%
- YTD
- -53.20%
- 1Y
- -56.76%
- 3Y*
- -5.34%
- 5Y*
- 1.17%
- 10Y*
- 6.59%
IBTF
- 1D
- 0.00%
- 1M
- 0.00%
- 6M
- 0.00%
- YTD
- 0.00%
- 1Y
- 1.65%
- 3Y*
- 3.69%
- 5Y*
- 0.89%
- 10Y*
- —
BSX vs. IBTF - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
BSX Boston Scientific Corporation | -53.20% | 6.75% | 54.51% | 24.94% | 8.92% | 18.16% | -5.20% |
IBTF iShares iBonds Dec 2025 Term Treasury ETF | 0.00% | 3.81% | 4.60% | 4.12% | -6.39% | -2.31% | 3.85% |
Correlation
The correlation between BSX and IBTF 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 | 0.02 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.05 |
Correlation (All Time) Calculated using the full available price history since Feb 28, 2020 | -0.01 |
The correlation between BSX and IBTF shifts across timeframes, from -0.07 (1 year) to 0.05 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
BSX vs. IBTF — Risk / Return Rank
BSX
IBTF
BSX vs. IBTF - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Boston Scientific Corporation (BSX) and iShares iBonds Dec 2025 Term Treasury ETF (IBTF). 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.
| BSX | IBTF | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -8.19 | ||
| Sortino ratioReturn per unit of downside risk | -25.78 | ||
| Omega ratioGain probability vs. loss probability | 0.64 | 8.01 | -7.37 |
| Calmar ratioReturn relative to maximum drawdown | -0.94 | 45.80 | -46.74 |
| Martin ratioReturn relative to average drawdown | -1.81 | 296.85 | -298.66 |
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Drawdowns
BSX vs. IBTF - Drawdown Comparison
The maximum BSX drawdown since its inception was -89.15%, which is greater than IBTF's maximum drawdown of -10.45%. Use the drawdown chart below to compare losses from any high point for BSX and IBTF.
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Drawdown Indicators
| BSX | IBTF | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.15% | -10.45% | -78.70% |
Max Drawdown (1Y)Largest decline over 1 year | -60.58% | -0.04% | -60.54% |
Max Drawdown (3Y)Largest decline over 3 years | -60.58% | -0.43% | -60.15% |
Max Drawdown (5Y)Largest decline over 5 years | -60.58% | -9.53% | -51.05% |
Max Drawdown (10Y)Largest decline over 10 years | -60.58% | — | — |
Current DrawdownCurrent decline from peak | -58.74% | 0.00% | -58.74% |
Average DrawdownAverage peak-to-trough decline | -38.81% | -3.26% | -35.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 31.45% | 0.01% | +31.44% |
Volatility
BSX vs. IBTF - Volatility Comparison
Boston Scientific Corporation (BSX) has a higher volatility of 10.63% compared to iShares iBonds Dec 2025 Term Treasury ETF (IBTF) at 0.00%. This indicates that BSX's price experiences larger fluctuations and is considered to be riskier than IBTF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BSX | IBTF | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.63% | 0.00% | +10.63% |
Volatility (6M)Calculated over the trailing 6-month period | 33.98% | 0.11% | +33.87% |
Volatility (1Y)Calculated over the trailing 1-year period | 35.86% | 0.30% | +35.56% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.05% | 2.36% | +23.69% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.43% | 2.54% | +24.89% |
Dividends
BSX vs. IBTF - Dividend Comparison
BSX has not paid dividends to shareholders, while IBTF's dividend yield for the trailing twelve months is around 1.72%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
BSX Boston Scientific Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IBTF iShares iBonds Dec 2025 Term Treasury ETF | 1.72% | 3.83% | 4.32% | 4.03% | 1.93% | 0.57% | 0.59% |
Frequently Asked Questions
BSX and IBTF 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.
BSX has higher volatility (10.63%) compared to IBTF (0.00%). In terms of maximum drawdown, BSX dropped -89.15% vs IBTF's -10.45%.
IBTF currently has the higher Sharpe Ratio (6.60 vs -1.59), 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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