EXPO · Exponent Inc · Off Exchange
$68.75
+1.45 (+2.15%)
At close · Oct 5
Return incl. dividend (before tax)
Market Cap
$3.05B
Shares
47.55M
Volume · Oct 5
645K
Avg daily vol (3M)
508.39K
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 |
|---|---|---|---|---|
| 2026-08-31 | 416,942 | 398,519 | 815,461 | 44.3% |
| 2026-08-24 | 481,114 | 298,732 | 779,846 | 45.0% |
| 2026-08-17 | 461,266 | 300,915 | 762,181 | 41.1% |
| 2026-08-10 | 549,834 | 231,748 | 781,582 | 42.7% |
| 2026-08-03 | 605,541 | 260,277 | 865,818 | 41.8% |
| 2026-07-27 | 1,119,279 | 557,664 | 1,676,943 | 44.0% |
| 2026-07-20 | 812,768 | 787,347 | 1,600,115 | 52.7% |
| 2026-07-13 | 647,062 | 289,563 | 936,625 | 40.2% |
| 2026-07-06 | 658,846 | 430,504 | 1,089,350 | 44.8% |
| 2026-06-29 | 644,807 | 360,408 | 1,005,215 | 44.4% |
| 2026-06-22 | 837,503 | 434,337 | 1,271,840 | 33.5% |
| 2026-06-15 | 588,772 | 479,440 | 1,068,212 | 35.3% |
| 2026-06-08 | 694,137 | 873,521 | 1,567,658 | 49.6% |
| 2026-06-01 | 831,825 | 422,611 | 1,254,436 | 40.6% |
| 2026-05-25 | 573,492 | 451,288 | 1,024,780 | 47.8% |
| 2026-05-18 | 774,360 | 368,542 | 1,142,902 | 39.3% |
| 2026-05-11 | 819,020 | 521,618 | 1,340,638 | 41.2% |
| 2026-05-04 | 558,423 | 360,572 | 918,995 | 45.5% |
| 2026-04-27 | 889,206 | 323,168 | 1,212,374 | 47.9% |
| 2026-04-20 | 596,539 | 314,173 | 910,712 | 46.1% |
| 2026-04-13 | 1,065,574 | 335,633 | 1,401,207 | 55.3% |
| 2026-04-06 | 679,244 | 399,914 | 1,079,158 | 45.3% |
| 2026-03-30 | 521,166 | 235,363 | 756,529 | 43.0% |
| 2026-03-23 | 678,207 | 376,317 | 1,054,524 | 43.9% |
| 2026-03-16 | 722,243 | 485,171 | 1,207,414 | 36.0% |
| 2026-03-09 | 625,370 | 284,005 | 909,375 | 38.6% |
| 2026-03-02 | 557,955 | 418,477 | 976,432 | 40.7% |
| 2026-02-23 | 650,997 | 514,630 | 1,165,627 | 49.9% |
| 2026-02-16 | 708,211 | 255,474 | 963,685 | 41.0% |
| 2026-02-09 | 1,031,368 | 535,910 | 1,567,278 | 45.9% |
| 2026-02-02 | 777,060 | 309,770 | 1,086,830 | 37.4% |
| 2026-01-26 | 382,124 | 400,684 | 782,808 | 44.5% |
| 2026-01-19 | 198,649 | 244,988 | 443,637 | 47.4% |
| 2026-01-12 | 499,023 | 312,044 | 811,067 | 47.6% |
| 2026-01-05 | 372,823 | 348,394 | 721,217 | 43.5% |
| 2025-12-29 | 300,294 | 253,452 | 553,746 | 43.2% |
| 2025-12-22 | 293,236 | 525,350 | 818,586 | 56.9% |
| 2025-12-15 | 437,430 | 623,597 | 1,061,027 | 34.5% |
| 2025-12-08 | 515,354 | 655,513 | 1,170,867 | 49.2% |
| 2025-12-01 | 431,897 | 517,358 | 949,255 | 43.6% |
| 2025-11-24 | 283,068 | 395,684 | 678,752 | 42.5% |
| 2025-11-17 | 405,525 | 376,186 | 781,711 | 40.9% |
| 2025-11-10 | 411,777 | 319,799 | 731,576 | 44.3% |
| 2025-11-03 | 544,811 | 302,284 | 847,095 | 40.8% |
| 2025-10-27 | 809,254 | 384,787 | 1,194,041 | 40.4% |
| 2025-10-20 | 265,688 | 204,711 | 470,399 | 38.6% |
| 2025-10-13 | 487,071 | 338,519 | 825,590 | 43.9% |
| 2025-10-06 | 360,540 | 322,991 | 683,531 | 41.4% |
Showing 1–48 of 48 weeks