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BOGO · Borealis Mining Co Ltd · Short Interest

0.7300 CAD -0.0600 (-7.59%) At close · Nov 5 Intraday price with Plus

Aggregate short positions in this Borealis Mining Co Ltd listing as reported to CIRO, the Canadian Investment Regulatory Organization, as of the 15th and the last day of each month.

Short positions

Aggregate short positions in this listing as reported to CIRO, as of the 15th and the last day of each month and published a few days later. Capture began with the reports CIRO still served at its first read, about a year back, and grows twice a month. Net change is CIRO's change from its previous report. Average daily volume and days to cover come from this listing's own daily volume over the trading days since the previous as-of date, and are blank when no volume is held for that period. Short traded volume is the shares sold short on every marketplace CIRO monitors over the period ending on that date, with its percentage of all shares traded there, with CIRO's later corrections to short volume applied. Both are blank when the report for that period is not held or states no short sale in this listing.

Short positions reported to CIRO, the Canadian Investment Regulatory Organization (Consolidated Short Position Report and Short Sale Trading Statistics Summary Report)
As ofShort position (shares)Net changeAvg daily volumeDays to coverShort traded volumeShort % of volume
2026-10-31 88,224 -442,716 265,698 0.33 481,516 9.5%
2026-10-15 530,940 +235,626 245,320 2.16 659,950 16.706%
2026-09-30 295,314 +19,716 162,627 1.82 639,037 18.086%
2026-09-15 275,598 -51,365 221,860 1.24 605,047 14.261%
2026-08-31 326,963 -3,394 305,855 1.07 394,700 7.68%
2026-08-15 330,357 -285,149 258,700 1.28 867,199 23.645%
2026-07-31 615,506 +73,690 285,708 2.15 664,577 13.826%
2026-07-15 541,816 -256,141 244,350 2.22 369,239 10.709%
2026-06-30 797,957 -175,901 270,927 2.95 623,514 13.617%
2026-06-15 973,858 -15,255 237,327 4.10 580,400 13.275%
2026-05-31 989,113 +68,793 339,833 2.91 930,092 16.393%
2026-05-15 920,320 +248,879 477,073 1.93 432,793 4.524%
2026-04-30 671,441 +250,381 456,209 1.47
2026-04-15 421,060 +134,115 414,310 1.02
2026-03-31 286,945 +88,782 338,258 0.85
2026-03-15 198,163 -103,269 270,380 0.73
2026-02-28 301,432 +108,846 495,189 0.61
2026-02-15 192,586 +65,239 469,320 0.41
2026-01-31 127,347 -858,304 771,027 0.17
2026-01-15 985,651 +852,862 906,450 1.09
2025-12-31 132,789 +29,576 314,990 0.42
2025-12-15 103,213 -8,040 304,609 0.34
2025-11-30 111,253 -103,990 419,190 0.27
2025-11-15 215,243 +158,009 594,050 0.36
2025-10-31 57,234 +36,121 794,242 0.07

25 reports between 2025-10-31 and 2026-10-31.

Showing 1–25 of 25 reports