Top Horses to Watch for Betting in 2026 Flat Season

As the 2026 flat season approaches, several horses highlighted by Hollie Doyle are drawing attention from bettors. Notably, Wareeth, a promising three-year-old from the Archie Watson yard, has shown significant potential, winning a valuable handicap at Ascot and a Listed race at Doncaster. His recent form suggests he may be a strong contender as he transitions into Group company, making him a horse to watch for bettors looking for value.

Another horse of interest is Zeus Olympios, who has an entry in the prestigious Lockinge Stakes. His performance in earlier races indicates he could be a serious competitor in this Group 1 event. Additionally, Erdenali, praised as the next Calandagan, has already made an impression with a strong debut performance, positioning him as a potential market mover for bettors. Aidan O'Brien's son of Wootton Bassett is also noteworthy, having shown the ability to make all the running in the Group 1 Futurity Trophy, which could influence betting markets as he aims for longer distances this season.