Biotech News Brief

Biotech news for Sunday, June 28, 2026, ranked by our 5-dimension investment framework — regulatory, technology, commercial, manufacturing, and narrative.

Jun 25, 4:37 PM EDT

Eikon Therapeutics to join Russell 3000 index

EIKN

Eikon Therapeutics ( EIKN ) will be added to the Russell 3000 Index following the annual reconstitution, effective after the U.S. market closes on June 26. The Russell 3000 tracks about 3,000 U.S. stocks and represents roughly 98% of the investable U.S. equity…