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Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in American Century Zero Coupon 2025 Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Returns By Period
American Century Zero Coupon 2025 Fund
- 1D
- —
- 1M
- —
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 0.40% | 0.36% | 0.31% | 0.37% | 0.25% | 0.32% | 0.27% | 0.33% | 0.14% | 2.79% | |||
| 2024 | 0.42% | -0.42% | 0.56% | -0.18% | 0.56% | 0.47% | 0.80% | 0.70% | 0.64% | -0.19% | 0.31% | 5.62% | 9.54% |
| 2023 | 1.20% | -1.33% | 2.17% | 0.33% | -0.62% | -0.84% | 0.10% | 0.28% | -0.23% | 0.21% | 1.07% | 5.38% | 7.82% |
| 2022 | -1.27% | -0.56% | -2.59% | -1.33% | 0.68% | -0.70% | 1.04% | -1.92% | -2.00% | -0.26% | 1.42% | -0.34% | -7.63% |
| 2021 | -0.20% | -1.10% | -0.78% | 0.53% | 0.25% | -0.28% | 0.82% | -0.23% | -0.72% | -0.76% | 0.12% | -0.32% | -2.65% |
| 2020 | 2.52% | 2.28% | 1.56% | 0.47% | 1.45% | -0.14% | 0.60% | -0.03% | 0.07% | -0.42% | 0.12% | 8.27% | 17.73% |
Benchmark Metrics
American Century Zero Coupon 2025 Fund has an annualized alpha of 19.07%, beta of -0.16, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since February 16, 1996.
- This fund captured 15.17% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -35.31%) — a profile typical of hedging or uncorrelated assets.
- Beta of -0.16 may look defensive, but with R² of 0.00 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
- R² of 0.00 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 19.07%
- Beta
- -0.16
- R²
- 0.00
- Upside Capture
- 15.17%
- Downside Capture
- -35.31%
Expense Ratio
BTTRX has an expense ratio of 0.54%, placing it in the medium range.
Return for Risk
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for American Century Zero Coupon 2025 Fund (BTTRX) and compare them to a chosen benchmark (S&P 500 Index).
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
Dividends
Dividend History
American Century Zero Coupon 2025 Fund provided a 0.00% dividend yield over the last twelve months, with an annual payout of $0.00 per share. The fund has been increasing its distributions for 2 consecutive years.
| Period | TTM | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $0.00 | $5.56 | $4.32 | $3.61 | $3.83 | $9.54 | $4.45 | $5.59 | $1.12 | $3.63 | $3.09 |
Dividend yield | 0.00% | 4.96% | 4.00% | 3.47% | 3.27% | 7.69% | 3.90% | 5.25% | 1.05% | 3.42% | 2.85% |
Monthly Dividends
The table displays the monthly dividend distributions for American Century Zero Coupon 2025 Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |||
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $5.56 | $5.56 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $4.32 | $4.32 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.61 | $3.61 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.83 | $3.83 |
| 2020 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $9.54 | $9.54 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the American Century Zero Coupon 2025 Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the American Century Zero Coupon 2025 Fund was 35.56%, occurring on Dec 17, 2004. Recovery took 754 trading sessions.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -35.56% | Jun 16, 2003 | 382 | Dec 17, 2004 | 754 | Dec 17, 2007 | 1136 |
| -35.52% | Oct 6, 1998 | 326 | Jan 20, 2000 | 852 | Jun 13, 2003 | 1178 |
| -29.09% | Dec 31, 2008 | 256 | Jan 6, 2010 | 409 | Aug 19, 2011 | 665 |
| -26.25% | Jul 25, 2012 | 350 | Dec 13, 2013 | 273 | Jan 15, 2015 | 623 |
| -16.83% | Feb 16, 1996 | 54 | May 3, 1996 | 129 | Nov 5, 1996 | 183 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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