GRKZF · Greek Organisation of Football Prognostics S.A.
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 | 116 | 893 | -777 | 1.00 |
| 2026-06-30 | 893 | 25,631 | -24,738 | 1.00 |
| 2026-06-15 | 25,631 | 60,068 | -34,437 | 4.03 |
| 2026-05-29 | 60,068 | 86,582 | -26,514 | 95.65 |
| 2026-05-15 | 86,582 | 89,083 | -2,501 | 481.01 |
| 2026-04-30 | 89,083 | 18,561 | +70,522 | 999.99 |
| 2026-04-15 | 18,561 | 22,766 | -4,205 | 2.12 |
| 2026-03-31 | 22,766 | 13,644 | +9,122 | 37.51 |
| 2026-03-13 | 13,644 | 10,257 | +3,387 | 19.95 |
| 2026-02-27 | 10,257 | 22,259 | -12,002 | 2.17 |
| 2026-02-13 | 22,259 | 26,479 | -4,220 | 999.99 |
| 2026-01-30 | 26,479 | 9,655 | +16,824 | 34.70 |
| 2026-01-15 | 9,655 | 16,712 | -7,057 | 139.93 |
| 2025-12-31 | 16,712 | 16,576 | +136 | 18.01 |
| 2025-12-15 | 16,576 | 35,312 | -18,736 | 999.99 |
| 2025-11-28 | 35,312 | 8,167 | +27,145 | 999.99 |
| 2025-11-14 | 8,167 | 12,048 | -3,881 | 999.99 |
| 2025-10-31 | 12,048 | 30,855 | -18,807 | 256.34 |
| 2025-10-15 | 30,855 | 54,513 | -23,658 | 95.82 |
| 2025-09-30 | 54,513 | 31,890 | +22,623 | 999.99 |
| 2025-09-15 | 31,890 | 19,583 | +12,307 | 999.99 |
| 2025-08-29 | 19,583 | 25,010 | -5,427 | 26.01 |
| 2025-08-15 | 25,010 | 2,320 | +22,690 | 225.32 |