Must be those who don't want to miss the rally in the SP (instead of just watching). IMO of course. I thought it would close at $18+.
Helping INFI today was the rise and strength in GILD and PCYC throughout the day. The new competitor ONTX sold off today when it came out today it was mentioned favorably by Piper.
The anticipation for results from INFI ought to boost the SP. A rebound to the 20's is a good expectation from here, too.