FTEK short interest
Fuel Tech Inc. · Industrials · Industrial - Pollution & Treatment Controls · settlement date 2026-09-30
| Shares short | 207,038 |
|---|---|
| Change vs prior report | -155,617 (-42.9%) |
| Change over six months | +108.7% |
| Days to cover | 1.37 (sector: 2.82) |
| Average daily volume | 150,677 |
| Rank in Industrials | #512 of 627 by days to cover |
FTEK short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 207,038 | -42.9% | 1.37 | 150,677 |
| 2026-09-15 | 362,655 | +166.3% | 1.18 | 308,187 |
| 2026-08-31 | 136,160 | +21.9% | 1.22 | 111,285 |
| 2026-08-14 | 111,682 | +29.6% | 1.00 | 177,667 |
| 2026-07-31 | 86,140 | -21.8% | 1.00 | 90,836 |
| 2026-07-15 | 110,212 | -44.6% | 1.00 | 191,241 |
| 2026-06-30 | 199,073 | +139.9% | 1.00 | 1,230,274 |
| 2026-06-15 | 82,972 | +30.2% | 1.00 | 127,816 |
| 2026-05-29 | 63,708 | -40.5% | 1.00 | 233,173 |
| 2026-05-15 | 107,056 | -6.0% | 1.00 | 226,309 |
| 2026-04-30 | 113,924 | +5.2% | 1.00 | 288,358 |
| 2026-04-15 | 108,297 | +9.1% | 1.00 | 132,020 |
| 2026-03-31 | 99,227 | -1.2% | 1.00 | 101,293 |
| 2026-03-13 | 100,439 | +13.1% | 1.00 | 330,361 |
| 2026-02-27 | 88,780 | -3.7% | 1.00 | 143,891 |
| 2026-02-13 | 92,216 | -3.1% | 1.00 | 160,027 |
| 2026-01-30 | 95,170 | -44.1% | 1.00 | 173,151 |
| 2026-01-15 | 170,284 | -39.9% | 1.24 | 137,719 |
| 2025-12-31 | 283,130 | -20.1% | 1.32 | 214,371 |
| 2025-12-15 | 354,545 | -5.0% | 3.44 | 103,018 |
| 2025-11-28 | 373,038 | -11.4% | 2.09 | 178,097 |
| 2025-11-14 | 421,181 | -28.1% | 1.19 | 352,989 |
| 2025-10-31 | 586,026 | -9.8% | 3.20 | 183,368 |
| 2025-10-15 | 649,725 | -9.1% | 2.95 | 220,025 |
| 2025-09-30 | 714,693 | +7.9% | 1.98 | 361,504 |
import finzdata as yf
yf.Ticker("FTEK").short_interest # every report since 2017
yf.Client().short_interest(["FTEK"], start="2018-01-01")Industrials short interest · FTEK price history · Who owns FTEK · All short interest