Nasdaq · MFLX · ETF
First Trust Flexible Municipal High Income ETF (MFLX) ETF price history
Every Nasdaq trading session of First Trust Flexible Municipal High Income ETF from Sep 29, 2016 to Nov 12, 2026: 2,445 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
MFLX adjusted close, 2016 to 2026
- $17.86
- All time high, 2021
- $17.95
- 52 week high, $15.57 low
- 2,445
- Daily sessions since 2016
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.
MFLX key facts
- First Trust Flexible Municipal High Income ETF (MFLX) closed at $16.53 on Nov 12, 2026 on Nasdaq.
- MFLX's all time high close is $17.86, set on Aug 24, 2021; its all time low close is $11.60 on Mar 18, 2020.
- MFLX's 52 week range is $15.57 to $17.95.
- MFLX returned -0.6% over the year to Nov 12, 2026 and -5.5% over five years.
- Over ten years MFLX returned +28%, +2.5% a year compounded.
- MFLX's deepest drawdown was -26.8% from Feb 24, 2020 to Mar 18, 2020.
- DataCedar holds 2,445 daily sessions of MFLX history from Sep 29, 2016 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
MFLX price chart, 2016 to 2026
MFLX returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +4.5% |
| 3 months | -2.5% |
| 6 months | -3.1% |
| Year to date | -0.6% |
| 1 year | -0.6% |
| 3 years | +16.8% |
| 5 years | -5.5% |
| 10 years | +28.5% |
| Since Sep 29, 2016 | +18.2% |
| Compound annual growth, 10.1 years | +1.7% |
MFLX records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $17.86 on Aug 24, 2021
- All time low close
- $11.60 on Mar 18, 2020
- 52 week high
- $17.95 on Jul 7, 2026
- 52 week low
- $15.57 on Sep 29, 2026
- Deepest drawdown
- -26.8% from Feb 24, 2020 to Mar 18, 2020, recovered Dec 1, 2020
- Best single session
- +6.6% on Mar 25, 2020
- Worst single session
- -13.9% on Mar 18, 2020
- Volatility, 1 year annualised
- 5.3%
- Sessions closing higher, 1 year
- 47%
- Best calendar year
- 2019, +17%
- Worst calendar year
- 2022, -20%
MFLX price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2016 starts on Sep 29, 2016; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $16.67 | $17.95 | $15.57 | $16.53 | -0.6% | 1.3M | 218 |
| 2025 | $15.96 | $17.82 | $14.65 | $16.64 | +4.0% | 1.1M | 250 |
| 2024 | $15.41 | $16.43 | $15.05 | $16.00 | +3.8% | 852K | 249 |
| 2023 | $14.30 | $16.74 | $13.62 | $15.42 | +9.0% | 873.6K | 247 |
| 2022 | $17.74 | $17.74 | $13.21 | $14.15 | -19.9% | 1.8M | 249 |
| 2021 | $16.26 | $19.09 | $16.00 | $17.68 | +8.5% | 1.6M | 252 |
| 2020 | $15.15 | $16.34 | $11.12 | $16.30 | +7.2% | 1.2M | 234 |
| 2019 | $13.13 | $15.31 | $13.13 | $15.20 | +16.9% | 737.4K | 226 |
| 2018 | $13.68 | $13.86 | $12.72 | $13.00 | -4.7% | 747.2K | 227 |
| 2017 | $12.92 | $13.94 | $12.74 | $13.64 | +5.6% | 1.2M | 238 |
| 2016 | $13.98 | $14.26 | $12.52 | $12.92 | n/a | 414K | 55 |
MFLX monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $16.53 | +0.8% |
| October 2026 | $16.40 | +3.5% |
| September 2026 | $15.85 | -5.4% |
| August 2026 | $16.75 | -1.0% |
| July 2026 | $16.91 | -2.6% |
| June 2026 | $17.37 | +1.2% |
| May 2026 | $17.16 | +1.1% |
| April 2026 | $16.98 | +2.3% |
| March 2026 | $16.60 | -3.0% |
| February 2026 | $17.11 | +1.9% |
| January 2026 | $16.80 | +0.9% |
| December 2025 | $16.64 | +0.1% |
About the MFLX data
Daily bars. 2,445 sessions from Sep 29, 2016 to Nov 12, 2026, one row per Nasdaq trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Oct 23, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Nasdaq trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Sep 29, 2016, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/nasdaq%3AMFLX/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
MFLX share price history
