Summary
BGRN
Prices · period metrics · 12M
NAV as of 15/10/2026
02/04/2025 → 02/04/2026
Return -0.56% Volatility 3.59% Sharpe 0.06
Official loaded data — not a live quote.

ISHARES USD GREEN BOND ETF

Symbol: BGRN

Exchange: NASDAQ

Sector: N/A

Category: Global Bond-USD Hedged

Inception date: 13/11/2018

Latest date: 15/10/2026

Current price: $45.93

Expense ratio: 0.20%

Assets under management
$497.8M
-0.15% daily change

Period performance

Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.

Adjusted return
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Performance metrics

Period total return

-0.10%

Ann. -14.44% (Sharpe / Sortino numerator)

Volatility

5.01%

Sharpe ratio

-3.606

VaR 95%

-0.39%

CVaR 95%: -0.51%
Max drawdown: -2.14%
Sortino ratio: -7.768
Calmar ratio: -6.76

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

-1.52%

Ann. -3.07% (Sharpe / Sortino numerator)

Volatility

3.61%

Sharpe ratio

-1.855

VaR 95%

-0.38%

CVaR 95%: -0.44%
Max drawdown: -2.78%
Sortino ratio: -2.814
Calmar ratio: -1.11

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

-1.52%

Ann. -0.22% (Sharpe / Sortino numerator)

Volatility

2.99%

Sharpe ratio

-1.287

VaR 95%

-0.35%

CVaR 95%: -0.41%
Max drawdown: -2.78%
Sortino ratio: -1.859
Calmar ratio: -0.08

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

-0.56%

Ann. 3.83% (Sharpe / Sortino numerator)

Volatility

3.59%

Sharpe ratio

0.057

VaR 95%

-0.37%

CVaR 95%: -0.51%
Max drawdown: -2.78%
Sortino ratio: 0.079
Calmar ratio: 1.38

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

4.22%

Ann. 4.95% (Sharpe / Sortino numerator)

Volatility

3.87%

Sharpe ratio

0.341

VaR 95%

-0.37%

CVaR 95%: -0.53%
Max drawdown: -3.32%
Sortino ratio: 0.505
Calmar ratio: 1.49

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Period total return

16.05%

Ann. 4.18% (Sharpe / Sortino numerator)

Volatility

4.52%

Sharpe ratio

0.122

VaR 95%

-0.45%

CVaR 95%: -0.62%
Max drawdown: -5.13%
Sortino ratio: 0.188
Calmar ratio: 0.82

The performance chart and period total return use a rolling window to the latest adjusted close. For 1M/3M/6M/... periods, default behavior is Yahoo-style rolling (first session on or after "latest date minus N calendar months" through the latest quote). If the calendar is already in a new month, the last quote is near month-end, and there is no current-month data yet, the window switches to N full calendar months ending in that quote month. Sharpe, Sortino, VaR and related metrics still come from the latest batch row. Sharpe/Sortino use annualized excess return versus the US risk-free rate, so a positive chart can still show a negative ratio if annualized return is below cash.

Daily returns for period 12M

Daily simple returns from the same adjusted closes used by the performance chart: 15/10/2025 - 15/10/2026.

Methodology: adjusted prices + daily simple return
Average daily return

-0.002%

Best day

0.517%

23/03/2026
Worst day

-0.787%

23/09/2026
Days with data

251

Recent price history (last 90 days)

Date Open High Low Close Volume
15/10/2026 $46.00 $46.00 $45.92 $45.93 138,500
14/10/2026 $45.57 $45.77 $45.57 $45.74 40,100
13/10/2026 $45.76 $45.76 $45.67 $45.70 31,000
12/10/2026 $45.63 $45.72 $45.63 $45.69 66,800
09/10/2026 $45.64 $45.68 $45.63 $45.64 33,300
08/10/2026 $45.59 $45.70 $45.55 $45.66 51,400
07/10/2026 $45.43 $45.63 $45.43 $45.60 31,200
06/10/2026 $45.59 $45.66 $45.38 $45.59 43,500
05/10/2026 $45.44 $45.49 $45.40 $45.48 54,400
02/10/2026 $45.59 $45.63 $45.42 $45.45 48,000