Tetra Technologies is trading 6.4% up in pre-market at $7.27, most likely amid broader risk-on sentiment.
- The stock compares with the August 26 close of $6.83.
- No fresh company-specific announcement, filing, earnings release, or analyst action explaining the August 27 pre-market move was found.
- Nasdaq futures and technology shares advanced overnight; the latest earnings release was August 3 and is stale for this move.