GFF short interest
Griffon · settlement of Oct 30, 2026
As of Oct 30, 2026, 1.4M GFF shares were sold short, down 1.7% from the Oct 15, 2026 count. At the stock's average daily volume, that is 4.3 days to cover.
Griffon research · GFF trades by Congress · Short interest movers · Most shorted stocks · Source
- Shares sold short
- 1.4M1,415,389
- Change
- −1.7%from 1.4M
- Of shares outstanding
- 3.12%#2,443 of 3,781 stocks measured
- Days to cover
- 4.3at the average daily volume
- Average daily volume
- 325,517shares, as FINRA reports it
- Most in 16 settlements
- 1.8MSep 15, 2026
Every settlement
16 settlements, newest first| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 1,415,389 | −1.7% | 325,517 | 4.3 |
| Oct 15, 2026 | 1,439,589 | −0.9% | 372,647 | 3.9 |
| Sep 30, 2026 | 1,453,076 | −18.5% | 399,619 | 3.6 |
| Sep 15, 2026 | 1,782,506 | +5.9% | 307,903 | 5.8 |
| Aug 31, 2026 | 1,682,701 | +10.5% | 285,187 | 5.9 |
| Aug 14, 2026 | 1,522,693 | −5.7% | 419,963 | 3.6 |
| Jul 31, 2026 | 1,615,031 | −0.5% | 267,169 | 6.0 |
| Jul 15, 2026 | 1,623,505 | +13.7% | 321,713 | 5.0 |
| Jun 30, 2026 | 1,428,240 | +5.1% | 513,161 | 2.8 |
| Jun 15, 2026 | 1,358,484 | +4.7% | 305,518 | 4.5 |
| May 29, 2026 | 1,297,450 | −4.8% | 335,576 | 3.9 |
| May 15, 2026 | 1,362,828 | +6.3% | 395,211 | 3.5 |
| Apr 30, 2026 | 1,281,812 | −6.3% | 411,855 | 3.1 |
| Apr 15, 2026 | 1,367,544 | −4.5% | 388,922 | 3.5 |
| Mar 31, 2026 | 1,432,264 | +11.2% | 330,753 | 4.3 |
| Mar 13, 2026 | 1,288,001 | — | 350,860 | 3.7 |
Source
Short interest is the number of shares sold short and not yet bought back. Brokers report it to FINRA for two settlement dates a month, the middle and the end, and FINRA publishes each count about a week later. It is not a daily figure: between settlements no one publishes a count. Days to cover is the short interest divided by the average daily volume FINRA reports beside it. A rising count is shown in red and a falling one in green.