Seven of 23 stocks at an ATH (all-time high) on Tuesday were biotechs. See the list. Symbol/industry/next earnings date/closing price. They may be worth researching.
Also, check out this weekly chart of XBI, a biotech ETF. It is in a steady up-trend, tracking the 4 wk avg (orange dotted line). It is not at an ATH. There may be a rotation out of tech stocks and into biotechs.
