KEY POINTS
  • Biotech stocks are on a tear, on pace for their best weekly performance of 2017.
  • Sources told CNBC this week the administration may be holding off until the Senate calls a vote on health reform.
  • But executive order drafts could actually have the opposite effect, prompting an impulsive president to react with policies more in line with his campaign promises.

Biotech stocks are on a tear, on pace for their best weekly performance of 2017, as word from Washington indicates President Donald Trump's expected action on drug prices may not be as onerous as investors feared.

But hold on. Trump hasn't yet publicly acted on drug prices — sources told CNBC this week the administration may be holding off until the Senate calls a vote on health reform — and plans could change. And multiple reports of industry-friendly executive order drafts could actually have the opposite effect, prompting an impulsive president to react with policies more in line with his campaign promises.