OLN · OLIN Corp
$18.74
+0.02 (+0.11%)
At close · Aug 6
Market Cap
$2.14B
Shares
113.98M
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 |
|---|---|---|---|---|
| 2026-07-06 | 5,530,871 | 1,603,185 | 7,134,056 | 40.1% |
| 2026-06-29 | 4,394,825 | 1,770,761 | 6,165,586 | 41.0% |
| 2026-06-22 | 4,982,766 | 2,165,775 | 7,148,541 | 34.8% |
| 2026-06-15 | 6,956,930 | 2,229,311 | 9,186,241 | 43.7% |
| 2026-06-08 | 2,480,758 | 806,275 | 3,287,033 | 36.3% |
| 2026-06-01 | 2,772,060 | 1,161,655 | 3,933,715 | 40.4% |
| 2026-05-25 | 2,444,216 | 1,405,511 | 3,849,727 | 44.3% |
| 2026-05-18 | 2,278,446 | 868,925 | 3,147,371 | 36.7% |
| 2026-05-11 | 3,150,163 | 990,236 | 4,140,399 | 37.1% |
| 2026-05-04 | 4,095,944 | 1,357,216 | 5,453,160 | 42.4% |
| 2026-04-27 | 2,310,871 | 982,032 | 3,292,903 | 41.7% |
| 2026-04-20 | 3,041,934 | 1,646,986 | 4,688,920 | 43.3% |
| 2026-04-13 | 3,097,620 | 1,341,831 | 4,439,451 | 39.3% |
| 2026-04-06 | 3,857,311 | 1,930,194 | 5,787,505 | 38.7% |
| 2026-03-30 | 3,136,663 | 1,740,150 | 4,876,813 | 40.4% |
| 2026-03-23 | 3,498,327 | 2,593,851 | 6,092,178 | 40.4% |
| 2026-03-16 | 3,227,309 | 2,122,888 | 5,350,197 | 38.0% |
| 2026-03-09 | 5,303,575 | 2,026,577 | 7,330,152 | 41.8% |
| 2026-03-02 | 5,332,289 | 2,426,221 | 7,758,510 | 42.9% |
| 2026-02-23 | 3,246,412 | 3,274,506 | 6,520,918 | 51.2% |
| 2026-02-16 | 3,306,830 | 1,692,056 | 4,998,886 | 41.6% |
| 2026-02-09 | 3,820,344 | 2,594,813 | 6,415,157 | 40.6% |
| 2026-02-02 | 6,276,584 | 2,392,985 | 8,669,569 | 40.4% |
| 2026-01-26 | 7,361,997 | 3,477,332 | 10,839,329 | 44.8% |
| 2026-01-19 | 3,139,309 | 2,741,070 | 5,880,379 | 42.7% |
| 2026-01-12 | 3,252,153 | 1,359,910 | 4,612,063 | 41.8% |
| 2026-01-05 | 5,096,609 | 3,771,985 | 8,868,594 | 47.8% |
| 2025-12-29 | 1,617,964 | 1,415,998 | 3,033,962 | 49.3% |
| 2025-12-22 | 1,387,575 | 954,066 | 2,341,641 | 41.6% |
| 2025-12-15 | 3,936,186 | 2,229,583 | 6,165,769 | 40.7% |
| 2025-12-08 | 2,893,354 | 1,679,225 | 4,572,579 | 36.9% |
| 2025-12-01 | 3,758,597 | 1,422,841 | 5,181,438 | 40.6% |
| 2025-11-24 | 1,975,898 | 891,364 | 2,867,262 | 37.1% |
| 2025-11-17 | 4,050,238 | 2,200,087 | 6,250,325 | 41.8% |
| 2025-11-10 | 3,814,423 | 1,275,445 | 5,089,868 | 42.9% |
| 2025-11-03 | 4,117,246 | 2,088,997 | 6,206,243 | 42.9% |
| 2025-10-27 | 5,773,151 | 2,910,376 | 8,683,527 | 40.0% |
| 2025-10-20 | 2,749,159 | 1,179,313 | 3,928,472 | 40.3% |
| 2025-10-13 | 2,082,403 | 1,265,177 | 3,347,580 | 35.5% |
| 2025-10-06 | 3,145,205 | 1,709,359 | 4,854,564 | 39.4% |
| 2025-09-29 | 3,093,638 | 1,356,045 | 4,449,683 | 35.0% |
| 2025-09-22 | 3,242,322 | 1,658,740 | 4,901,062 | 36.2% |
| 2025-09-15 | 2,960,495 | 1,502,345 | 4,462,840 | 31.4% |
| 2025-09-08 | 3,933,620 | 1,898,595 | 5,832,215 | 38.8% |
| 2025-09-01 | 2,572,536 | 1,358,833 | 3,931,369 | 40.5% |
| 2025-08-25 | 2,580,308 | 1,492,339 | 4,072,647 | 37.0% |
| 2025-08-18 | 2,163,198 | 1,152,136 | 3,315,334 | 38.7% |
| 2025-08-11 | 3,346,303 | 2,325,858 | 5,672,161 | 42.3% |
Showing 1–48 of 48 weeks
Key facts
CIK
74303
CUSIP
680665205
13F (30d)
158 filings
157 filers
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