MFLX
First Trust Exchange-Traded Fund VIII First Trust Flexible Municipal High Income ETF
stockNASDAQETF
Market OpenOct 2, 2026 1:19:19 PM EDT
15.87USD-0.533%(-0.09)13,533
15.77Bid16.04Ask0.27SpreadAs of 2026-09-15, there were 2,232 shares short with a short interest of 0.18%.
MFLX Short Interest - Official
Short Interest
MFLX Short Position Change - Official
Short Position Change
MFLX Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.18 | 2,232 | 1.00 | -1,611 | -41.92 | 1,250,002 | 1,250,002 |
| 2026-08-31 | 0.31 | 3,843 | 1.72 | -1,794 | -31.83 | 1,250,002 | 1,250,002 |
| 2026-08-14 | 0.45 | 5,637 | 1.47 | +546 | +10.72 | 1,250,002 | 1,250,002 |
| 2026-07-31 | 0.41 | 5,091 | 1.00 | -2,628 | -34.05 | 1,250,002 | 1,250,002 |
| 2026-07-15 | 0.64 | 7,719 | 1.00 | -5,332 | -40.86 | 1,200,002 | 1,200,002 |
| 2026-06-30 | 1.19 | 13,051 | 1.33 | -4,461 | -25.47 | 1,100,002 | 1,100,002 |
| 2026-06-15 | 1.59 | 17,512 | 4.78 | -7,202 | -29.14 | 1,100,002 | 1,100,002 |
| 2026-05-15 | 2.25 | 24,714 | 6.31 | -531 | -2.10 | 1,100,002 | 1,100,002 |
| 2026-04-30 | 2.29 | 25,245 | 5.46 | +18,198 | +258.24 | 1,100,002 | 1,100,002 |
| 2026-04-15 | 0.64 | 7,047 | 1.00 | +3,241 | +85.16 | 1,100,002 | 1,100,002 |
| 2026-03-31 | 0.35 | 3,806 | 1.00 | -5,982 | -61.12 | 1,100,002 | 1,100,002 |
| 2026-03-13 | 0.93 | 9,788 | 2.37 | +4,989 | +103.96 | 1,050,002 | 1,050,002 |
| 2026-02-27 | 0.46 | 4,799 | 1.82 | +25 | +0.52 | 1,050,002 | 1,050,002 |
| 2026-02-13 | 0.45 | 4,774 | 1.00 | -730 | -13.26 | 1,050,002 | 1,050,002 |
| 2026-01-30 | 0.52 | 5,504 | 1.26 | +2,528 | +84.95 | 1,050,002 | 1,050,002 |
| 2026-01-15 | 0.28 | 2,976 | 1.00 | +1,433 | +92.87 | 1,050,002 | 1,050,002 |
| 2025-12-31 | 0.15 | 1,543 | 1.00 | -8,239 | -84.23 | 1,050,002 | 1,050,002 |
| 2025-12-15 | 0.93 | 9,782 | 3.93 | +5,935 | +154.28 | 1,050,002 | 1,050,002 |
| 2025-11-28 | 0.37 | 3,847 | 1.85 | -6,968 | -64.43 | 1,050,002 | 1,050,002 |
| 2025-11-14 | 1.08 | 10,815 | 4.06 | -8,527 | -44.09 | 1,000,002 | 1,000,002 |
| 2025-10-31 | 1.93 | 19,342 | 3.58 | +9,492 | +96.37 | 1,000,002 | 1,000,002 |
| 2025-10-15 | 0.98 | 9,850 | 1.44 | -369 | -3.61 | 1,000,002 | 1,000,002 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.