OSBC short interest
Old Second Bancorp Inc. · Financial Services · Banks - Regional · settlement date 2026-09-30
| Shares short | 2,745,379 |
|---|---|
| Change vs prior report | 276,148 (+11.2%) |
| Change over six months | +57.2% |
| Days to cover | 5.36 (sector: 2.70) |
| Average daily volume | 512,663 |
| Rank in Financial Services | #215 of 1,016 by days to cover |
OSBC short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,745,379 | +11.2% | 5.36 | 512,663 |
| 2026-09-15 | 2,469,231 | +23.3% | 5.67 | 435,557 |
| 2026-08-31 | 2,002,571 | +9.5% | 5.55 | 360,778 |
| 2026-08-14 | 1,828,676 | +7.2% | 4.34 | 421,465 |
| 2026-07-31 | 1,706,682 | -1.3% | 3.39 | 502,964 |
| 2026-07-15 | 1,729,893 | -12.2% | 5.05 | 342,807 |
| 2026-06-30 | 1,969,834 | +13.6% | 4.00 | 491,844 |
| 2026-06-15 | 1,734,571 | +1.3% | 5.83 | 297,374 |
| 2026-05-29 | 1,712,898 | +1.0% | 5.02 | 341,325 |
| 2026-05-15 | 1,696,205 | -4.2% | 4.58 | 370,015 |
| 2026-04-30 | 1,771,562 | +24.6% | 3.60 | 491,849 |
| 2026-04-15 | 1,421,624 | -18.6% | 3.58 | 397,315 |
| 2026-03-31 | 1,746,879 | +11.0% | 4.34 | 402,660 |
| 2026-03-13 | 1,573,727 | +40.0% | 3.87 | 406,184 |
| 2026-02-27 | 1,124,152 | -23.1% | 3.77 | 298,321 |
| 2026-02-13 | 1,461,147 | +28.8% | 4.51 | 323,886 |
| 2026-01-30 | 1,134,585 | +1.7% | 2.68 | 423,364 |
| 2026-01-15 | 1,115,152 | +17.6% | 3.36 | 331,416 |
| 2025-12-31 | 948,028 | -2.6% | 3.82 | 248,199 |
| 2025-12-15 | 972,940 | -15.7% | 3.29 | 295,401 |
| 2025-11-28 | 1,154,177 | -6.5% | 4.50 | 256,694 |
| 2025-11-14 | 1,234,153 | +7.8% | 3.78 | 326,789 |
| 2025-10-31 | 1,144,967 | +9.0% | 2.36 | 485,680 |
| 2025-10-15 | 1,050,824 | +4.2% | 3.48 | 302,056 |
| 2025-09-30 | 1,007,988 | +112.3% | 2.38 | 422,788 |
import finzdata as yf
yf.Ticker("OSBC").short_interest # every report since 2017
yf.Client().short_interest(["OSBC"], start="2018-01-01")Financial Services short interest · OSBC price history · Who owns OSBC · All short interest