OPRX
OptimizeRx CorpCompany with tickers: OPRX
CIK
1448431
CUSIP
68401U204
Shares Outstanding
18,765,075
Website
https://www.optimizerx.com
13F Activity (30d)
9 filings
7 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
57/100
Short interest 9.2% of shares — P87
Days to cover 4.0 — P64
Short-volume trend -9.1% — P21
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 1,731,042 | 2,013,468 | -282,426 | 4.01 |
| 2026-05-15 | 2,013,468 | 2,162,829 | -149,361 | 3.17 |
| 2026-04-30 | 2,162,829 | 2,161,339 | +1,490 | 4.95 |
| 2026-04-15 | 2,161,339 | 1,988,505 | +172,834 | 4.90 |
| 2026-03-31 | 1,988,505 | 1,590,947 | +397,558 | 3.53 |
| 2026-03-13 | 1,590,947 | 1,398,242 | +192,705 | 2.56 |
| 2026-02-27 | 1,398,242 | 1,673,046 | -274,804 | 3.84 |
| 2026-02-13 | 1,673,046 | 1,672,289 | +757 | 3.44 |
| 2026-01-30 | 1,672,289 | 1,630,959 | +41,330 | 5.95 |
| 2026-01-15 | 1,630,959 | 1,656,628 | -25,669 | 6.73 |
| 2025-12-31 | 1,656,628 | 1,693,883 | -37,255 | 6.51 |
| 2025-12-15 | 1,693,883 | 1,744,072 | -50,189 | 6.76 |
| 2025-11-28 | 1,744,072 | 1,694,888 | +49,184 | 7.95 |
| 2025-11-14 | 1,694,888 | 1,752,984 | -58,096 | 4.18 |
| 2025-10-31 | 1,752,984 | 1,715,363 | +37,621 | 7.52 |
| 2025-10-15 | 1,715,363 | 1,715,938 | -575 | 5.61 |
| 2025-09-30 | 1,715,938 | 1,731,577 | -15,639 | 4.76 |
| 2025-09-15 | 1,731,577 | 1,345,179 | +386,398 | 4.50 |
| 2025-08-29 | 1,345,179 | 1,211,861 | +133,318 | 3.81 |
| 2025-08-15 | 1,211,861 | 1,138,159 | +73,702 | 2.13 |
| 2025-07-31 | 1,138,159 | 1,146,947 | -8,788 | 6.07 |
| 2025-07-15 | 1,146,947 | 1,435,511 | -288,564 | 7.20 |
| 2025-06-30 | 1,435,511 | 1,570,235 | -134,724 | 5.04 |
Showing 1–23 of 23 settlements