Regan Fixed Rate MBS ETF (MBSX) short interest data
Regan Fixed Rate MBS ETF · Unclassified (ETFs, funds, other) · settlement date 2026-10-15
| Shares short | 993 |
|---|---|
| Change vs prior report | -398 (-28.6%) |
| Change over six months | +5.1% |
| Days to cover | 1.00 (sector: 1.07) |
| Average daily volume | 2,571 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
MBSX short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-10-15 | 993 | -28.6% | 1.00 | 2,571 |
| 2026-09-30 | 1,391 | -50.4% | 1.15 | 1,205 |
| 2026-09-15 | 2,806 | +185.7% | 2.31 | 1,215 |
| 2026-08-31 | 982 | -34.2% | 1.00 | 2,055 |
| 2026-08-14 | 1,493 | -43.9% | 1.00 | 1,995 |
| 2026-07-31 | 2,660 | +126.4% | 1.00 | 5,053 |
| 2026-07-15 | 1,175 | -3.4% | 1.00 | 7,883 |
| 2026-06-30 | 1,216 | +170.2% | 1.20 | 1,016 |
| 2026-06-15 | 450 | -31.9% | 1.00 | 6,430 |
| 2026-05-29 | 661 | +5.8% | 1.00 | 1,372 |
| 2026-05-15 | 625 | -46.8% | 1.00 | 978 |
| 2026-04-30 | 1,175 | +24.3% | 1.23 | 955 |
| 2026-04-15 | 945 | +68.8% | 1.00 | 1,714 |
| 2026-03-31 | 560 | -8.2% | 1.00 | 708 |
| 2026-03-13 | 610 | +148.0% | 1.00 | 1,012 |
| 2026-02-27 | 246 | -22.1% | 1.00 | 1,935 |
| 2026-02-13 | 316 | +125.7% | 1.00 | 1,662 |
| 2026-01-30 | 140 | -6.7% | 1.00 | 1,305 |
| 2026-01-15 | 150 | -52.5% | 1.00 | 5,933 |
| 2025-12-31 | 316 | -11.5% | 1.00 | 2,004 |
| 2025-12-15 | 357 | -89.2% | 1.00 | 4,848 |
| 2025-11-28 | 3,296 | -26.4% | 1.00 | 7,641 |
| 2025-11-14 | 4,479 | +258.3% | 1.28 | 3,492 |
| 2025-10-31 | 1,250 | +229.8% | 1.00 | 8,520 |
import finzdata as yf
yf.Ticker("MBSX").short_interest # every report since 2017
yf.Client().short_interest(["MBSX"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · MBSX price history · Who owns MBSX · All short interest