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ISIN
US47103E7426
Inception Date
Sep 1, 1992
Min. Investment
$2,500
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

JNSTX Performance Chart

Janus Henderson Short Duration Flexible Bond Fund (JNSTX) is up 1.1% since the beginning of the year. JNSTX is currently trading at $3 per share. Investors who bought $1,000 worth of JNSTX shares 5 years ago would now be looking at an investment worth $1,110.


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S&P 500 Index

Returns By Period

Janus Henderson Short Duration Flexible Bond Fund (JNSTX) has returned 1.13% so far this year and 4.99% over the past 12 months. Over the last ten years, JNSTX has returned 2.21% per year, falling short of the S&P 500 Index benchmark, which averaged 13.75% annually.


Janus Henderson Short Duration Flexible Bond Fund

1D
0.00%
1M
0.36%
YTD
1.13%
6M
1.52%
1Y
4.99%
3Y*
5.20%
5Y*
2.11%
10Y*
2.21%

Benchmark (S&P 500 Index)

1D
0.13%
1M
5.25%
YTD
11.16%
6M
11.43%
1Y
28.20%
3Y*
21.12%
5Y*
12.66%
10Y*
13.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

JNSTX Monthly Returns History

Based on dividend-adjusted daily data since Dec 16, 2010, JNSTX's average daily return is +0.01%, while the average monthly return is +0.17%. At this rate, an investment would double in approximately 34.0 years.

Historically, 70% of months were positive and 30% were negative. The best month was Apr 2020 with a return of +1.9%, while the worst month was Mar 2020 at -3.1%. The longest winning streak lasted 16 consecutive months, and the longest losing streak was 6 months.

On a daily basis, JNSTX closed higher 13% of trading days. The best single day was Jul 31, 2024 with a return of +0.8%, while the worst single day was Mar 18, 2020 at -1.0%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.37%0.35%-0.67%0.72%0.36%0.00%1.13%
20250.42%0.73%0.37%0.40%0.41%0.73%0.05%0.75%0.38%0.41%0.70%0.38%5.89%
20240.77%-0.31%0.42%-0.28%0.81%0.00%1.51%1.15%0.75%-0.62%0.48%0.48%5.27%
20231.31%-0.80%1.03%0.25%-0.42%-0.39%0.68%-0.00%-0.34%-0.36%1.83%1.84%4.67%
2022-0.89%-0.88%-1.56%-1.21%-0.00%-1.57%1.58%-0.85%-1.54%-0.16%0.93%0.64%-5.44%
2021-0.19%-0.18%0.19%0.16%0.44%-0.20%0.46%-0.21%0.09%-0.55%-0.21%0.12%-0.09%

Benchmark Metrics

Janus Henderson Short Duration Flexible Bond Fund has an annualized alpha of 1.88%, beta of 0.01, and R2 of 0.01 versus S&P 500 Index. Calculated based on daily prices since December 17, 2010.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (8.61%) than losses (5.69%) - typical of diversified or defensive assets.
  • Beta of 0.01 may look defensive, but with R2 of 0.01 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 0.01 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
1.88%
Beta
0.01
0.01
Upside Capture
8.61%
Downside Capture
5.69%

Expense Ratio

JNSTX has an expense ratio of 0.53%, placing it in the medium range.


Return for Risk

Risk / Return Rank

JNSTX ranks 62 for risk / return — better than 62% of mutual funds on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


JNSTX Risk / Return Rank: 6262
Overall Rank
JNSTX Sharpe Ratio Rank: 3333
Sharpe Ratio Rank
JNSTX Sortino Ratio Rank: 4242
Sortino Ratio Rank
JNSTX Omega Ratio Rank: 8383
Omega Ratio Rank
JNSTX Calmar Ratio Rank: 7575
Calmar Ratio Rank
JNSTX Martin Ratio Rank: 8080
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Janus Henderson Short Duration Flexible Bond Fund (JNSTX) and compare them to S&P 500 Index.


JNSTXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.65

2.39

-0.74

Sortino ratio

Return per unit of downside risk

2.70

3.25

-0.55

Omega ratio

Gain probability vs. loss probability

1.55

1.43

+0.12

Calmar ratio

Return relative to maximum drawdown

3.38

3.11

+0.26

Martin ratio

Return relative to average drawdown

15.04

14.38

+0.66

Dividends

Dividend History

Janus Henderson Short Duration Flexible Bond Fund provided a 4.88% dividend yield over the last twelve months, with an annual payout of $0.14 per share.


1.00%2.00%3.00%4.00%5.00%$0.00$0.02$0.04$0.06$0.08$0.10$0.12$0.1420152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.14$0.14$0.14$0.09$0.05$0.05$0.06$0.07$0.07$0.05$0.04$0.04

Dividend yield

4.88%4.65%4.76%3.12%1.92%1.55%2.05%2.33%2.24%1.61%1.24%1.30%

Monthly Dividends

The table displays the monthly dividend distributions for Janus Henderson Short Duration Flexible Bond Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.01$0.01$0.01$0.01$0.02$0.00$0.06
2025$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.14
2024$0.01$0.01$0.01$0.01$0.01$0.00$0.01$0.01$0.01$0.01$0.01$0.01$0.14
2023$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.00$0.01$0.00$0.01$0.01$0.09
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.01$0.01$0.01$0.01$0.01$0.05
2021$0.00$0.00$0.01$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.05

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 Janus Henderson Short Duration Flexible Bond 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 Janus Henderson Short Duration Flexible Bond Fund was 8.11%, occurring on Oct 14, 2022. Recovery took 435 trading sessions.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-8.11%Oct 2022
1y 2mo1y 9mo
2y 11moAug 2021 - Jul 2024
COVID crash2020
-5.90%Mar 2020
15d2mo 11d
2mo 26dMar 2020 - Jun 2020
2011 pullback2011
-1.58%Oct 2011
2mo 1d3mo 23d
5mo 24dAug 2011 - Jan 2012
2026 pullback2026
-1.37%Mar 2026
22d22d
1mo 14dMar 2026 - Apr 2026
2013 pullback2013
-1.29%Jun 2013
24d3mo 28d
4mo 22dMay 2013 - Oct 2013

Drawdown Indicators


JNSTXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-8.11%

-56.78%

+48.67%

Max Drawdown (1Y)

Largest decline over 1 year

-1.37%

-9.10%

+7.73%

Max Drawdown (3Y)

Largest decline over 3 years

-1.37%

-18.90%

+17.53%

Max Drawdown (5Y)

Largest decline over 5 years

-8.11%

-25.43%

+17.32%

Max Drawdown (10Y)

Largest decline over 10 years

-8.11%

-33.92%

+25.81%

Current Drawdown

Current decline from peak

0.00%

0.00%

0.00%

Average Drawdown

Average peak-to-trough decline

-0.92%

-10.72%

+9.80%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.31%

1.97%

-1.66%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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