GHM
Graham CorpCompany with tickers: GHM
CIK
716314
CUSIP
384556106
Shares Outstanding
11,691,140
Website
https://www.grahamcorp.com
Investor Relations
https://ir.grahamcorp.com/
13F Activity (30d)
8 filings
7 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 |
|---|---|---|---|---|
| 2021-12-06 | 17,744 | 23,649 | 41,393 | 49.3% |
| 2021-12-13 | 79,068 | 53,098 | 132,166 | 52.9% |
| 2021-12-20 | 40,241 | 37,192 | 77,433 | 55.8% |
| 2021-12-27 | 7,922 | 39,120 | 47,042 | 52.7% |
| 2022-01-03 | 23,437 | 37,816 | 61,253 | 64.8% |
| 2022-01-10 | 6,094 | 24,633 | 30,727 | 44.2% |
| 2022-01-17 | 10,447 | 20,755 | 31,202 | 57.8% |
| 2022-01-24 | 37,014 | 23,165 | 60,179 | 72.6% |
| 2022-01-31 | 27,497 | 21,714 | 49,211 | 54.2% |
| 2022-02-07 | 301,238 | 191,314 | 492,552 | 50.2% |
| 2022-02-14 | 29,364 | 106,892 | 136,256 | 42.2% |
| 2022-02-21 | 35,633 | 85,592 | 121,225 | 57.5% |
| 2022-02-28 | 48,805 | 40,120 | 88,925 | 50.9% |
| 2022-03-07 | 69,920 | 59,964 | 129,884 | 46.9% |
| 2022-03-14 | 76,469 | 32,510 | 108,979 | 51.8% |
| 2022-03-21 | 20,759 | 31,225 | 51,984 | 45.4% |
| 2022-03-28 | 9,665 | 23,861 | 33,526 | 41.4% |
| 2022-04-04 | 13,999 | 25,657 | 39,656 | 36.6% |
| 2022-04-11 | 5,055 | 18,776 | 23,831 | 59.1% |
| 2022-04-18 | 4,362 | 30,623 | 34,985 | 48.5% |
| 2022-04-25 | 2,894 | 11,010 | 13,904 | 52.7% |
| 2022-05-02 | 7,816 | 20,267 | 28,083 | 66.5% |
| 2022-05-09 | 3,377 | 19,454 | 22,831 | 57.1% |
| 2022-05-16 | 3,342 | 13,642 | 16,984 | 46.3% |
| 2022-05-23 | 8,609 | 32,827 | 41,436 | 52.0% |
| 2022-05-30 | 1,982 | 9,416 | 11,398 | 45.1% |
| 2022-06-06 | 23,097 | 18,457 | 41,554 | 41.8% |
| 2022-06-13 | 24,329 | 45,626 | 69,955 | 45.6% |
| 2022-06-20 | 32,070 | 29,824 | 61,894 | 44.9% |
| 2022-06-27 | 20,154 | 86,091 | 106,245 | 47.5% |
| 2022-07-04 | 7,381 | 19,148 | 26,529 | 48.9% |
| 2022-07-11 | 5,130 | 9,518 | 14,648 | 44.7% |
| 2022-07-18 | 18,908 | 26,984 | 45,892 | 48.8% |
| 2022-07-25 | 27,482 | 101,412 | 128,894 | 41.8% |
| 2022-08-01 | 35,111 | 61,046 | 96,157 | 46.8% |
| 2022-08-08 | 24,143 | 27,629 | 51,772 | 51.1% |
| 2022-08-15 | 33,341 | 65,861 | 99,202 | 63.0% |
| 2022-08-22 | 9,167 | 61,923 | 71,090 | 57.7% |
| 2022-08-29 | 14,837 | 88,484 | 103,321 | 59.3% |
| 2022-09-05 | 13,542 | 27,535 | 41,077 | 39.5% |
| 2022-09-12 | 9,828 | 27,299 | 37,127 | 37.8% |
| 2022-09-19 | 7,298 | 36,600 | 43,898 | 49.8% |
| 2022-09-26 | 9,125 | 32,462 | 41,587 | 51.2% |
| 2022-10-03 | 6,980 | 77,026 | 84,006 | 65.3% |
| 2022-10-10 | 9,256 | 104,106 | 113,362 | 71.0% |
| 2022-10-17 | 30,257 | 21,817 | 52,074 | 46.9% |
| 2022-10-24 | 14,153 | 25,052 | 39,205 | 56.5% |
| 2022-10-31 | 10,587 | 30,616 | 41,203 | 60.0% |
| 2022-11-07 | 7,392 | 41,759 | 49,151 | 51.8% |
| 2022-11-14 | 3,403 | 13,666 | 17,069 | 43.9% |
Showing 1–50 of 231 weeks