OEC
Orion S.A.Company with tickers: OEC
CIK
1609804
CUSIP
L72967109
Shares Outstanding
56,388,649
13F Activity (30d)
114 filings
112 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 | 571,970 | 567,638 | 1,139,608 | 39.1% |
| 2026-04-27 | 382,612 | 294,248 | 676,860 | 40.9% |
| 2026-04-20 | 401,924 | 456,463 | 858,387 | 47.7% |
| 2026-04-13 | 392,539 | 511,010 | 903,549 | 41.2% |
| 2026-04-06 | 403,484 | 458,459 | 861,943 | 44.0% |
| 2026-03-30 | 523,249 | 503,909 | 1,027,158 | 45.6% |
| 2026-03-23 | 615,216 | 998,653 | 1,613,869 | 41.9% |
| 2026-03-16 | 1,026,896 | 923,966 | 1,950,862 | 40.0% |
Showing 1–8 of 8 weeks