What to expect If you see a halt, that is 99% very good news. If you see a PR in the middle of the trading day (very unlikely), that means results are dissapointing. If you see a PR before or after market is open, the news is marginal.
If we were trading at $1.90, you would see a steep sell off on anything less than stellar news. However, due to the large pullback in this stock along with the broad market, that has been priced in to a degree.
GLTA