F/M CALLABLE TAX-FREE MUNICIPAL ETF
Symbol: ZMUN
Exchange: NASDAQ
Sector: N/A
Category: Muni National Interm
Inception date: 29/09/2025
Latest date: 02/06/2026
Current price: $50.09
Expense ratio: 0.30%
Period performance
Adjusted cumulative ETF performance, normalized to the first available adjusted price in the selected period.
Performance metrics
Period total return
0.23%
Ann. 2.24% (Sharpe / Sortino numerator)
Volatility
0.51%
Sharpe ratio
-2.742
VaR 95%
-0.05%
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
1.01%
Ann. 3.85% (Sharpe / Sortino numerator)
Volatility
0.62%
Sharpe ratio
0.354
VaR 95%
-0.04%
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
1.90%
Ann. 3.77% (Sharpe / Sortino numerator)
Volatility
0.53%
Sharpe ratio
0.261
VaR 95%
-0.04%
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 1M
Daily simple returns from the same adjusted closes used by the performance chart: 04/05/2026 - 02/06/2026.
Average daily return
0.012%
Best day
0.07%
Worst day
-0.06%
Days with data
20
Recent price history (last 90 days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 02/06/2026 | $50.08 | $50.09 | $50.06 | $50.09 | 4,700 |
| 01/06/2026 | $50.04 | $50.07 | $50.04 | $50.05 | 1,600 |
| 29/05/2026 | $50.05 | $50.07 | $50.05 | $50.05 | 4,600 |
| 28/05/2026 | $50.04 | $50.05 | $50.02 | $50.05 | 3,000 |
| 27/05/2026 | $50.21 | $50.21 | $50.19 | $50.20 | 2,600 |
| 26/05/2026 | $50.20 | $50.21 | $50.20 | $50.20 | 2,200 |
| 22/05/2026 | $50.18 | $50.19 | $50.18 | $50.18 | 3,100 |
| 21/05/2026 | $50.17 | $50.19 | $50.17 | $50.18 | 62,200 |
| 20/05/2026 | $50.17 | $50.17 | $50.17 | $50.17 | 500 |
| 19/05/2026 | $50.17 | $50.20 | $50.17 | $50.17 | 13,400 |