Market Movers: Highest Losers and Gainers on 29 October 2026

2. NOW: ServiceNow (NOW) slashes 27% on tech selloff dragged down by AI spending concerns.

1. IOVA: Iovance Biotherapeutics (IOVA) nosedives 35.45% on disappointing results from clinical trial of lung cancer treatment candidate.

Highest Gainers

10. NCLH: Norwegian Cruise Line Holdings (NCLH) jumps 13.45% after Q3 earnings beat and higher FY 26 growth forecast.

9. INSM: Insmed (INSM) climbs 15% on lower losses, higher revenues.