Top Big Cap Negative News Movers Premarket:  RARE: -46% Announces Phase 3 Aspire results in Angelman Syndrome VSXY: -18% Earnings  NTAP: -9% Earnings CPB: -7% Earnings FLNC: -4.5% Downgraded to UNDERWEIGHT @ BCS  HPE: -4% Earnings AVGO: -3% Earnings 03-SEP-2026 08:10 AM ET