Highest gross margin (%) among #stocks $SPX $SPY
1. 🇺🇸 FIBROGEN, INC. $FGEN: 99.6
2. 🇺🇸 NEUROCRINE BIOSCIENC. $NBIX: 99.1
3. 🇺🇸 GLOBAL BLOOD THERAPE. $GBT: 97.7
4. 🇺🇸 ANGI HOMESERVICES IN. $ANGI: 96.5
5. 🇺🇸 EXELIXIS, INC. $EXEL: 96.4