6840 東研信超近三十日三大法人買賣超
| 日期 | 外資 | 投信 | 自營(自買) | 自營(避險) | 總計 |
|---|
| 2026-09-18 | -49475 | 0 | -18909 | -1061 | -69445 |
| 2026-09-04 | 33901 | 0 | -9000 | 104 | 25005 |
| 2026-09-03 | -29900 | 0 | -3000 | 31 | -32869 |
| 2026-09-02 | 65140 | 0 | -18000 | -89 | 47051 |
| 2026-08-31 | 4044 | 0 | -5000 | 16050 | 15094 |
| 2026-08-28 | -15000 | 0 | -1000 | -282 | -16282 |
| 2026-08-26 | 33283 | 0 | -7727 | 8374 | 33930 |
| 2026-08-24 | 29000 | 0 | -6000 | -503 | 22497 |
| 2026-08-21 | 16000 | 0 | 0 | 0 | 16000 |
| 2026-08-19 | 50000 | 0 | 0 | 0 | 50000 |
| 2026-08-17 | 123000 | 0 | -6000 | 13081 | 130081 |
| 2026-08-14 | 256000 | 0 | 0 | 41415 | 297415 |
| 2026-08-12 | 39000 | 0 | 0 | 0 | 39000 |
| 2026-08-10 | 14000 | 0 | 0 | 127 | 14127 |
| 2026-08-07 | 14000 | 0 | 0 | -49 | 13951 |
| 2026-08-06 | 36000 | 0 | 0 | 167 | 36167 |
| 2026-08-04 | 20000 | 0 | -1000 | 0 | 19000 |
| 2026-08-03 | 6000 | 0 | 0 | -36 | 5964 |
| 2026-07-31 | 7000 | 0 | 0 | 0 | 7000 |
| 2026-07-30 | -5000 | 0 | 0 | 0 | -5000 |
| 2026-07-28 | 25000 | 0 | 1000 | 0 | 26000 |
| 2026-07-27 | -1000 | 0 | 0 | 0 | -1000 |
| 2026-07-24 | -4000 | 0 | 0 | 901 | -3099 |
| 2026-07-23 | 5000 | 0 | 0 | -96 | 4904 |
| 2026-07-22 | -4000 | 0 | 0 | 0 | -4000 |
| 2026-07-21 | 23000 | 0 | 0 | -113 | 22887 |
| 2026-07-20 | 5000 | 0 | 0 | -628 | 4372 |
| 2026-07-17 | -14000 | 0 | 0 | 355 | -13645 |
| 2026-07-16 | -1000 | 0 | 0 | 0 | -1000 |
| 2026-07-15 | 1000 | 0 | 0 | 265 | 1265 |