NHC
National Healthcare Corp
$211.78
-4.62 (-2.13%)
At close · Jul 8
Market Cap
$3.31B
Shares
15,619,641
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 | 108,737 | 48,387 | 157,124 | 37.5% |
| 2026-04-27 | 114,804 | 51,163 | 165,967 | 37.6% |
| 2026-04-20 | 275,084 | 80,740 | 355,824 | 47.1% |
| 2026-04-13 | 120,915 | 61,793 | 182,708 | 41.0% |
| 2026-04-06 | 178,269 | 60,086 | 238,355 | 35.7% |
| 2026-03-30 | 111,892 | 25,888 | 137,780 | 29.6% |
| 2026-03-23 | 129,278 | 46,436 | 175,714 | 26.3% |
| 2026-03-16 | 159,217 | 76,332 | 235,549 | 25.2% |
| 2026-03-09 | 166,558 | 55,598 | 222,156 | 39.0% |
| 2026-03-02 | 80,178 | 51,124 | 131,302 | 36.1% |
| 2026-02-23 | 134,607 | 56,959 | 191,566 | 43.2% |
| 2026-02-16 | 73,037 | 32,595 | 105,632 | 30.2% |
| 2026-02-09 | 60,942 | 36,656 | 97,598 | 32.5% |
| 2026-02-02 | 79,529 | 43,327 | 122,856 | 38.5% |
| 2026-01-26 | 67,602 | 34,043 | 101,645 | 29.5% |
| 2026-01-19 | 45,763 | 22,849 | 68,612 | 33.5% |
| 2026-01-12 | 68,914 | 44,132 | 113,046 | 29.1% |
| 2026-01-05 | 88,592 | 27,856 | 116,448 | 30.1% |
| 2025-12-29 | 72,587 | 35,759 | 108,346 | 35.3% |
| 2025-12-22 | 36,257 | 47,776 | 84,033 | 35.5% |
| 2025-12-15 | 129,282 | 123,942 | 253,224 | 31.6% |
| 2025-12-08 | 80,509 | 37,117 | 117,626 | 37.8% |
| 2025-12-01 | 75,460 | 38,035 | 113,495 | 30.4% |
| 2025-11-24 | 82,390 | 48,468 | 130,858 | 35.9% |
| 2025-11-17 | 58,114 | 13,251 | 71,365 | 26.3% |
| 2025-11-10 | 80,737 | 23,961 | 104,698 | 36.4% |
| 2025-11-03 | 75,790 | 20,495 | 96,285 | 27.8% |
| 2025-10-27 | 69,941 | 15,924 | 85,865 | 26.1% |
| 2025-10-20 | 64,560 | 16,570 | 81,130 | 28.9% |
| 2025-10-13 | 50,052 | 17,382 | 67,434 | 19.1% |
| 2025-10-06 | 69,789 | 23,392 | 93,181 | 26.0% |
| 2025-09-29 | 74,029 | 28,290 | 102,319 | 31.2% |
| 2025-09-22 | 79,245 | 19,224 | 98,469 | 22.3% |
| 2025-09-15 | 115,201 | 179,706 | 294,907 | 33.0% |
| 2025-09-08 | 45,137 | 18,799 | 63,936 | 33.4% |
| 2025-09-01 | 35,063 | 12,770 | 47,833 | 37.2% |
| 2025-08-25 | 47,580 | 22,678 | 70,258 | 38.9% |
| 2025-08-18 | 42,802 | 17,664 | 60,466 | 34.4% |
| 2025-08-11 | 58,669 | 19,619 | 78,288 | 27.9% |
| 2025-08-04 | 56,279 | 23,046 | 79,325 | 39.1% |
| 2025-07-28 | 68,002 | 27,646 | 95,648 | 35.2% |
| 2025-07-21 | 74,795 | 25,456 | 100,251 | 38.6% |
| 2025-07-14 | 100,292 | 22,008 | 122,300 | 25.9% |
Showing 1–43 of 43 weeks