CCM
Concord Medical Services Holdings LtdCompany with tickers: CCM
CIK
1472072
CUSIP
206277204
Shares Outstanding
130,251,685
13F Activity (30d)
2 filings
1 filers
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 | 19,069 | 250,870 | 269,939 | 57.7% |
| 2026-04-27 | 276 | 4,168 | 4,444 | 50.2% |
| 2026-04-20 | 310 | 4,620 | 4,930 | 82.8% |
| 2026-04-13 | 1,367 | 3,805 | 5,172 | 39.4% |
| 2026-04-06 | 108 | 147 | 255 | 3.6% |
| 2026-03-30 | 306 | 335 | 641 | 21.8% |
| 2026-03-23 | 223 | 1,059 | 1,282 | 80.1% |
| 2026-03-16 | 142 | 1,016 | 1,158 | 72.4% |
| 2026-03-09 | 535 | 1,668 | 2,203 | 24.2% |
| 2026-03-02 | 85 | 3,687 | 3,772 | 31.7% |
| 2026-02-23 | 1,905 | 11,845 | 13,750 | 43.7% |
| 2026-02-16 | 605 | 6,696 | 7,301 | 66.4% |
| 2026-02-09 | 697 | 4,350 | 5,047 | 46.7% |
| 2026-02-02 | 1,446 | 3,230 | 4,676 | 23.6% |
| 2026-01-26 | 1,180 | 2,811 | 3,991 | 15.3% |
| 2026-01-19 | 1,958 | 13,169 | 15,127 | 32.2% |
| 2026-01-12 | 1,669 | 21,868 | 23,537 | 50.2% |
| 2026-01-05 | 3,180 | 68,231 | 71,411 | 64.8% |
| 2025-12-29 | 45 | 10,238 | 10,283 | 64.7% |
| 2025-12-22 | 412 | 32,810 | 33,222 | 76.4% |
| 2025-12-15 | 1,604 | 5,278 | 6,882 | 52.1% |
| 2025-12-08 | 2,926 | 14,382 | 17,308 | 65.1% |
| 2025-12-01 | 1,866 | 17,267 | 19,133 | 31.9% |
| 2025-11-24 | 206 | 621 | 827 | 15.3% |
| 2025-11-17 | 137 | 5,689 | 5,826 | 49.8% |
| 2025-11-10 | 4,563 | 2,827 | 7,390 | 34.9% |
| 2025-11-03 | 4,672 | 12,401 | 17,073 | 38.4% |
| 2025-10-27 | 2,358 | 6,344 | 8,702 | 38.7% |
| 2025-10-20 | 1,626 | 26,824 | 28,450 | 39.8% |
| 2025-10-13 | 1,261 | 141,066 | 142,327 | 20.1% |
| 2025-10-06 | 1,167 | 12,432 | 13,599 | 78.6% |
| 2025-09-29 | 16 | 934 | 950 | 79.2% |
| 2025-09-22 | 101 | 1,588 | 1,689 | 38.4% |
| 2025-09-15 | 661 | 9,632 | 10,293 | 49.0% |
| 2025-09-08 | 503 | 12,160 | 12,663 | 80.1% |
| 2025-09-01 | 557 | 2,149 | 2,706 | 64.4% |
| 2025-08-25 | 36 | 2,156 | 2,192 | 75.6% |
| 2025-08-18 | 3,187 | 3,439 | 6,626 | 46.7% |
| 2025-08-11 | 2,112 | 7,136 | 9,248 | 38.7% |
| 2025-08-04 | 3,215 | 8,603 | 11,818 | 20.8% |
| 2025-07-28 | 8,343 | 30,531 | 38,874 | 56.4% |
| 2025-07-21 | 16,665 | 130,386 | 147,051 | 48.3% |
| 2025-07-14 | 1,087 | 4,817 | 5,904 | 62.1% |
| 2025-07-07 | 679 | 3,091 | 3,770 | 73.9% |
| 2025-06-30 | 169 | 2,903 | 3,072 | 93.1% |
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