KALU
Kaiser Aluminum CorpCompany with tickers: KALU
CIK
811596
CUSIP
483007704
Shares Outstanding
16,340,606
13F Activity (30d)
171 filings
147 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-04 | 315,104 | 226,118 | 541,222 | 64.9% |
| 2026-04-27 | 440,029 | 239,314 | 679,343 | 46.9% |
| 2026-04-20 | 646,531 | 347,884 | 994,415 | 52.8% |
| 2026-04-13 | 247,362 | 135,962 | 383,324 | 41.3% |
| 2026-04-06 | 202,975 | 114,576 | 317,551 | 34.4% |
| 2026-03-30 | 280,372 | 121,970 | 402,342 | 49.7% |
| 2026-03-23 | 246,028 | 123,515 | 369,543 | 38.9% |
| 2026-03-16 | 314,953 | 216,795 | 531,748 | 30.6% |
| 2026-03-09 | 263,341 | 104,662 | 368,003 | 39.4% |
| 2026-03-02 | 301,633 | 162,961 | 464,594 | 44.5% |
| 2026-02-23 | 318,536 | 205,103 | 523,639 | 40.4% |
| 2026-02-16 | 385,171 | 168,745 | 553,916 | 39.2% |
| 2026-02-09 | 221,177 | 169,350 | 390,527 | 42.2% |
| 2026-02-02 | 346,969 | 189,328 | 536,297 | 40.9% |
| 2026-01-26 | 190,343 | 122,385 | 312,728 | 35.3% |
| 2026-01-19 | 147,594 | 99,720 | 247,314 | 43.4% |
| 2026-01-12 | 171,763 | 131,564 | 303,327 | 41.4% |
| 2026-01-05 | 290,802 | 185,518 | 476,320 | 44.1% |
| 2025-12-29 | 159,035 | 135,596 | 294,631 | 43.3% |
| 2025-12-22 | 133,934 | 89,479 | 223,413 | 41.8% |
| 2025-12-15 | 333,042 | 254,338 | 587,380 | 37.6% |
| 2025-12-08 | 247,226 | 120,088 | 367,314 | 38.2% |
| 2025-12-01 | 254,309 | 194,975 | 449,284 | 42.2% |
| 2025-11-24 | 130,700 | 50,783 | 181,483 | 35.8% |
| 2025-11-17 | 189,223 | 67,126 | 256,349 | 37.7% |
| 2025-11-10 | 154,958 | 115,302 | 270,260 | 37.2% |
| 2025-11-03 | 176,359 | 101,466 | 277,825 | 35.1% |
| 2025-10-27 | 379,828 | 105,302 | 485,130 | 40.9% |
| 2025-10-20 | 638,951 | 213,363 | 852,314 | 44.7% |
| 2025-10-13 | 134,564 | 60,074 | 194,638 | 38.3% |
| 2025-10-06 | 84,616 | 102,887 | 187,503 | 37.0% |
| 2025-09-29 | 87,133 | 46,702 | 133,835 | 29.9% |
| 2025-09-22 | 98,217 | 134,711 | 232,928 | 43.6% |
| 2025-09-15 | 86,878 | 49,856 | 136,734 | 23.4% |
| 2025-09-08 | 98,947 | 46,453 | 145,400 | 34.9% |
| 2025-09-01 | 90,104 | 26,646 | 116,750 | 35.3% |
| 2025-08-25 | 66,680 | 36,649 | 103,329 | 29.1% |
| 2025-08-18 | 100,854 | 45,563 | 146,417 | 33.2% |
| 2025-08-11 | 119,382 | 57,667 | 177,049 | 35.6% |
| 2025-08-04 | 161,121 | 98,228 | 259,349 | 40.3% |
| 2025-07-28 | 177,812 | 104,848 | 282,660 | 33.5% |
| 2025-07-21 | 183,191 | 105,411 | 288,602 | 36.0% |
| 2025-07-14 | 177,914 | 65,720 | 243,634 | 36.4% |
| 2025-07-07 | 150,368 | 67,132 | 217,500 | 39.2% |
| 2025-06-30 | 114,782 | 80,993 | 195,775 | 32.8% |
| 2025-06-23 | 112,155 | 194,487 | 306,642 | 44.5% |
| 2025-06-16 | 123,237 | 84,113 | 207,350 | 28.9% |
Showing 1–47 of 47 weeks