Thermon Group (THR) Soars 7%: Is Further Upside Left in the Stock? Posted byZacks Equity Research September 24, 2021 Leave a comment on Thermon Group (THR) Soars 7%: Is Further Upside Left in the Stock? Thermon Group (THR) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help…