COHR · Coherent Corp.
$325.83
-1.40 (-0.43%)
At close · Aug 14
Market Cap
$63.81B
Shares
195.83M
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 | 5,733,076 | 4,371,718 | 10,104,794 | 48.6% |
| 2026-06-29 | 6,432,354 | 5,499,364 | 11,931,718 | 50.6% |
| 2026-06-22 | 7,183,538 | 6,758,812 | 13,942,350 | 44.4% |
| 2026-06-15 | 4,685,070 | 4,890,082 | 9,575,152 | 39.9% |
| 2026-06-08 | 8,875,653 | 5,778,020 | 14,653,673 | 46.8% |
| 2026-06-01 | 9,194,052 | 6,683,378 | 15,877,430 | 48.1% |
| 2026-05-25 | 5,046,704 | 4,666,462 | 9,713,166 | 42.5% |
| 2026-05-18 | 7,102,373 | 5,020,144 | 12,122,517 | 47.5% |
| 2026-05-11 | 8,431,499 | 7,604,260 | 16,035,759 | 47.1% |
| 2026-05-04 | 10,483,267 | 7,803,085 | 18,286,352 | 43.1% |
| 2026-04-27 | 8,006,738 | 5,406,011 | 13,412,749 | 44.3% |
| 2026-04-20 | 7,150,873 | 5,003,203 | 12,154,076 | 47.6% |
| 2026-04-13 | 7,309,365 | 5,431,649 | 12,741,014 | 48.3% |
| 2026-04-06 | 7,968,565 | 6,477,387 | 14,445,952 | 49.2% |
| 2026-03-30 | 7,846,778 | 5,260,255 | 13,107,033 | 49.5% |
| 2026-03-23 | 9,169,202 | 7,127,158 | 16,296,360 | 45.7% |
| 2026-03-16 | 11,569,278 | 26,016,397 | 37,585,675 | 44.4% |
| 2026-03-09 | 9,738,736 | 6,565,900 | 16,304,636 | 46.7% |
| 2026-03-02 | 12,657,397 | 8,376,792 | 21,034,189 | 46.0% |
| 2026-02-23 | 8,786,848 | 9,079,767 | 17,866,615 | 45.2% |
| 2026-02-16 | 5,299,773 | 2,694,637 | 7,994,410 | 43.9% |
| 2026-02-09 | 8,988,361 | 4,404,956 | 13,393,317 | 44.9% |
| 2026-02-02 | 12,557,596 | 7,494,335 | 20,051,931 | 44.6% |
| 2026-01-26 | 6,586,203 | 3,838,656 | 10,424,859 | 45.0% |
| 2026-01-19 | 5,108,394 | 2,966,410 | 8,074,804 | 47.6% |
| 2026-01-12 | 6,800,436 | 3,939,269 | 10,739,705 | 44.7% |
| 2026-01-05 | 7,082,749 | 3,855,670 | 10,938,419 | 44.9% |
| 2025-12-29 | 2,387,603 | 1,760,806 | 4,148,409 | 46.3% |
| 2025-12-22 | 2,165,845 | 1,221,914 | 3,387,759 | 38.9% |
| 2025-12-15 | 6,456,215 | 3,339,438 | 9,795,653 | 43.4% |
| 2025-12-08 | 8,250,443 | 3,889,973 | 12,140,416 | 45.2% |
| 2025-12-01 | 8,952,015 | 2,969,108 | 11,921,123 | 48.6% |
| 2025-11-24 | 6,635,497 | 2,532,617 | 9,168,114 | 44.8% |
| 2025-11-17 | 7,401,597 | 2,377,177 | 9,778,774 | 46.6% |
| 2025-11-10 | 8,900,556 | 3,046,519 | 11,947,075 | 45.7% |
| 2025-11-03 | 11,773,582 | 4,002,017 | 15,775,599 | 44.0% |
| 2025-10-27 | 5,920,752 | 3,010,773 | 8,931,525 | 47.4% |
| 2025-10-20 | 6,593,371 | 2,214,251 | 8,807,622 | 49.6% |
| 2025-10-13 | 5,003,454 | 1,705,981 | 6,709,435 | 46.4% |
| 2025-10-06 | 5,650,995 | 2,269,000 | 7,919,995 | 45.1% |
| 2025-09-29 | 4,173,422 | 1,857,595 | 6,031,017 | 43.5% |
| 2025-09-22 | 5,474,266 | 2,217,648 | 7,691,914 | 45.4% |
| 2025-09-15 | 5,615,892 | 3,158,226 | 8,774,118 | 46.3% |
| 2025-09-08 | 5,461,631 | 2,580,088 | 8,041,719 | 44.3% |
| 2025-09-01 | 5,402,699 | 3,999,793 | 9,402,492 | 45.4% |
| 2025-08-25 | 6,033,988 | 3,205,125 | 9,239,113 | 48.1% |
| 2025-08-18 | 5,999,705 | 3,965,532 | 9,965,237 | 47.9% |
Showing 1–47 of 47 weeks
Key facts
CIK
820318
CUSIP
19247G107
13F (30d)
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1169 filers
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