NI · Nisource Inc.
Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-08-14
Scheduled
FINRA publishes Aug 25
|
— | — | — | — |
|
2026-07-31
Scheduled
FINRA publishes Aug 11
|
— | — | — | — |
| 2026-07-15 | 11,548,460 | 12,840,881 | -1,292,421 | 2.63 |
| 2026-06-30 | 12,840,881 | 10,829,580 | +2,011,301 | 2.30 |
| 2026-06-15 | 10,829,580 | 10,871,365 | -41,785 | 3.29 |
| 2026-05-29 | 10,871,365 | 11,747,104 | -875,739 | 2.87 |
| 2026-05-15 | 11,747,104 | 10,618,174 | +1,128,930 | 2.28 |
| 2026-04-30 | 10,618,174 | 11,055,826 | -437,652 | 1.78 |
| 2026-04-15 | 11,055,826 | 12,440,926 | -1,385,100 | 3.40 |
| 2026-03-31 | 12,440,926 | 12,170,923 | +270,003 | 3.88 |
| 2026-03-13 | 12,170,923 | 11,367,601 | +803,322 | 3.11 |
| 2026-02-27 | 11,367,601 | 8,591,564 | +2,776,037 | 2.77 |
| 2026-02-13 | 8,591,564 | 8,647,294 | -55,730 | 1.53 |
| 2026-01-30 | 8,647,294 | 10,813,578 | -2,166,284 | 1.93 |
| 2026-01-15 | 10,813,578 | 9,658,619 | +1,154,959 | 3.38 |
| 2025-12-31 | 9,658,619 | 10,937,285 | -1,278,666 | 3.16 |
| 2025-12-15 | 10,937,285 | 11,792,411 | -855,126 | 3.45 |
| 2025-11-28 | 11,792,411 | 11,461,290 | +331,121 | 3.65 |
| 2025-11-14 | 11,461,290 | 11,467,816 | -6,526 | 2.83 |
| 2025-10-31 | 11,467,816 | 10,359,062 | +1,108,754 | 2.23 |
| 2025-10-15 | 10,359,062 | 10,647,739 | -288,677 | 2.73 |
| 2025-09-30 | 10,647,739 | 10,566,648 | +81,091 | 1.95 |
| 2025-09-15 | 10,566,648 | 10,933,507 | -366,859 | 2.02 |
| 2025-08-29 | 10,933,507 | 12,711,787 | -1,778,280 | 3.90 |
| 2025-08-15 | 12,711,787 | 11,914,803 | +796,984 | 2.78 |
| 2025-07-31 | 11,914,803 | 11,357,086 | +557,717 | 2.84 |