Skip to main content
PLAB logo

PLAB · Photronics Inc

Track PLAB — free
$33.32 -0.16 (-0.48%) At close · Aug 14
Market Cap
$1.96B
Shares
58.96M

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 1,325,337 1,217,833 2,543,170 38.8%
2026-06-29 1,001,761 1,418,087 2,419,848 45.0%
2026-06-22 1,393,925 2,304,126 3,698,051 40.2%
2026-06-15 1,390,970 1,579,185 2,970,155 41.3%
2026-06-08 1,684,353 1,674,283 3,358,636 43.4%
2026-06-01 2,215,470 4,009,937 6,225,407 44.5%
2026-05-25 3,076,931 6,187,008 9,263,939 48.7%
2026-05-18 914,902 776,016 1,690,918 42.7%
2026-05-11 928,402 871,147 1,799,549 43.6%
2026-05-04 690,819 747,137 1,437,956 43.0%
2026-04-27 811,815 840,033 1,651,848 44.6%
2026-04-20 1,172,128 1,082,364 2,254,492 47.4%
2026-04-13 953,022 929,817 1,882,839 46.0%
2026-04-06 1,210,560 845,140 2,055,700 45.8%
2026-03-30 779,143 655,870 1,435,013 42.1%
2026-03-23 1,445,421 1,126,885 2,572,306 43.3%
2026-03-16 791,585 830,173 1,621,758 37.0%
2026-03-09 573,633 513,468 1,087,101 34.6%
2026-03-02 976,022 1,079,856 2,055,878 35.6%
2026-02-23 1,891,317 2,463,612 4,354,929 45.0%
2026-02-16 793,270 610,686 1,403,956 39.9%
2026-02-09 1,033,937 922,931 1,956,868 42.0%
2026-02-02 1,173,904 1,148,707 2,322,611 40.8%
2026-01-26 971,278 1,092,003 2,063,281 40.9%
2026-01-19 1,260,857 1,815,302 3,076,159 45.5%
2026-01-12 1,192,398 1,049,900 2,242,298 40.0%
2026-01-05 1,410,224 1,973,239 3,383,463 47.4%
2025-12-29 647,971 675,166 1,323,137 36.7%
2025-12-22 607,713 684,354 1,292,067 40.1%
2025-12-15 1,862,762 1,735,395 3,598,157 39.1%
2025-12-08 4,257,614 8,593,490 12,851,104 50.4%
2025-12-01 758,381 465,895 1,224,276 26.1%
2025-11-24 612,346 262,247 874,593 32.4%
2025-11-17 532,933 392,734 925,667 33.4%
2025-11-10 454,808 576,648 1,031,456 39.4%
2025-11-03 660,545 837,222 1,497,767 41.3%
2025-10-27 556,411 613,627 1,170,038 45.7%
2025-10-20 611,270 743,194 1,354,464 47.1%
2025-10-13 621,468 788,682 1,410,150 40.5%
2025-10-06 1,027,383 1,246,037 2,273,420 41.2%
2025-09-29 820,203 1,232,383 2,052,586 41.4%
2025-09-22 688,675 572,057 1,260,732 35.2%
2025-09-15 869,407 1,218,157 2,087,564 33.4%
2025-09-08 553,547 405,640 959,187 35.1%
2025-09-01 597,038 703,896 1,300,934 36.5%
2025-08-25 1,170,449 855,922 2,026,371 36.4%
2025-08-18 349,237 420,992 770,229 37.7%
Showing 1–47 of 47 weeks
Key facts CIK 810136 CUSIP 719405102 13F (30d) 297 filings 294 filers Visit website Investor relations