WEEK short interest
Roundhill Weekly T-Bill ETF · Unclassified (ETFs, funds, other) · settlement date 2026-09-30
| Shares short | 9,642 |
|---|---|
| Change vs prior report | 6,256 (+184.8%) |
| Change over six months | -53.7% |
| Days to cover | 1.00 (sector: 0.98) |
| Average daily volume | 36,861 |
| Rank in Unclassified (ETFs, funds, other) | not ranked (OTC, fund or thinly traded) |
WEEK short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 9,642 | +184.8% | 1.00 | 36,861 |
| 2026-09-15 | 3,386 | -75.9% | 1.00 | 49,139 |
| 2026-08-31 | 14,048 | +63.5% | 1.00 | 34,923 |
| 2026-08-14 | 8,592 | -22.3% | 1.00 | 46,822 |
| 2026-07-31 | 11,062 | -12.9% | 1.00 | 36,460 |
| 2026-07-15 | 12,695 | +180.7% | 1.00 | 28,112 |
| 2026-06-30 | 4,522 | +347.3% | 1.00 | 37,936 |
| 2026-06-15 | 1,011 | -44.9% | 1.00 | 43,308 |
| 2026-05-29 | 1,835 | -78.5% | 1.00 | 39,101 |
| 2026-05-15 | 8,532 | +860.8% | 1.00 | 46,937 |
| 2026-04-30 | 888 | -93.7% | 1.00 | 38,417 |
| 2026-04-15 | 14,082 | -32.4% | 1.00 | 60,776 |
| 2026-03-31 | 20,829 | +1870.6% | 1.00 | 40,127 |
| 2026-03-13 | 1,057 | -73.0% | 1.00 | 34,765 |
| 2026-02-27 | 3,910 | +698.0% | 1.00 | 29,607 |
| 2026-02-13 | 490 | -44.8% | 1.00 | 31,624 |
| 2026-01-30 | 887 | -82.9% | 1.00 | 24,506 |
| 2026-01-15 | 5,199 | +186.3% | 1.00 | 24,875 |
| 2025-12-31 | 1,816 | +45300.0% | 1.00 | 25,601 |
| 2025-12-15 | 4 | -99.5% | 1.00 | 26,999 |
| 2025-11-28 | 838 | +302.9% | 1.00 | 37,940 |
| 2025-11-14 | 208 | +100.0% | 1.00 | 29,104 |
| 2025-10-15 | 2,286 | +100.0% | 1.00 | 29,772 |
import finzdata as yf
yf.Ticker("WEEK").short_interest # every report since 2017
yf.Client().short_interest(["WEEK"], start="2018-01-01")Unclassified (ETFs, funds, other) short interest · WEEK price history · Who owns WEEK · All short interest