NSSC short interest
Napco Security Technologies Inc. · Industrials · Security & Protection Services · settlement date 2026-09-30
| Shares short | 2,351,553 |
|---|---|
| Change vs prior report | -241,256 (-9.3%) |
| Change over six months | -28.7% |
| Days to cover | 6.60 (sector: 2.82) |
| Average daily volume | 356,449 |
| Rank in Industrials | #87 of 627 by days to cover |
NSSC short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,351,553 | -9.3% | 6.60 | 356,449 |
| 2026-09-15 | 2,592,809 | -2.6% | 6.64 | 390,687 |
| 2026-08-31 | 2,661,925 | -3.1% | 4.12 | 645,449 |
| 2026-08-14 | 2,747,007 | -9.4% | 11.43 | 240,287 |
| 2026-07-31 | 3,032,819 | -11.5% | 11.66 | 260,027 |
| 2026-07-15 | 3,428,459 | +3.3% | 10.25 | 334,644 |
| 2026-06-30 | 3,318,836 | +16.2% | 5.42 | 612,362 |
| 2026-06-15 | 2,856,996 | +6.2% | 6.62 | 431,528 |
| 2026-05-29 | 2,688,998 | -5.1% | 6.17 | 435,522 |
| 2026-05-15 | 2,833,507 | -11.4% | 5.94 | 477,174 |
| 2026-04-30 | 3,197,161 | -2.1% | 12.07 | 264,790 |
| 2026-04-15 | 3,267,488 | -0.9% | 9.66 | 338,139 |
| 2026-03-31 | 3,296,259 | -29.3% | 5.43 | 607,393 |
| 2026-03-13 | 4,664,025 | +54.0% | 3.51 | 1,329,309 |
| 2026-02-27 | 3,027,521 | -1.8% | 5.84 | 518,382 |
| 2026-02-13 | 3,082,557 | +6.3% | 4.45 | 692,409 |
| 2026-01-30 | 2,899,535 | +7.9% | 7.00 | 414,350 |
| 2026-01-15 | 2,687,980 | +3.6% | 9.87 | 272,399 |
| 2025-12-31 | 2,594,604 | +5.9% | 7.67 | 338,364 |
| 2025-12-15 | 2,450,548 | +12.2% | 5.58 | 439,347 |
| 2025-11-28 | 2,184,772 | -13.5% | 7.04 | 310,155 |
| 2025-11-14 | 2,525,983 | +0.3% | 7.01 | 360,349 |
| 2025-10-31 | 2,519,329 | -0.2% | 10.09 | 249,652 |
| 2025-10-15 | 2,524,570 | -1.0% | 9.73 | 259,366 |
| 2025-09-30 | 2,550,931 | +9.5% | 5.27 | 484,504 |
import finzdata as yf
yf.Ticker("NSSC").short_interest # every report since 2017
yf.Client().short_interest(["NSSC"], start="2018-01-01")Industrials short interest · NSSC price history · Who owns NSSC · All short interest