Horse Racing Market Movers Today — 30 September 2026

Today’s Top 5 Market Movers (30 September 2026)

Racing today is at Musselburgh, Catterick, Warwick, Bellewstown, Sligo and Kempton. Today’s five biggest market movers come from Kempton and Catterick: the runners with the largest shortening in the latest bookmaker-market pack. Prices are observations, not selections or betting recommendations.

Last updated: 30 September 2026, 12:00 UK time

TIERNAN (20:00 Kempton) was 7/1, now 5/2 (-58%)

Tiernan runs in the Try Unibet’s New Improved Acca Boosts Handicap (London Middle Distance Qualifier) (GBBPlus Race) at Kempton (20:00) — Class 4, 1m 2f 219y, standard to slow going, polytrack. The 4-year-old is trained by Iain Jardine and ridden by Tom Marquand. Drawn 1, it comes in with recent form of 021526. It is rated 96. The bookmaker consensus shortened from 7/1 to 5/2 across 22 bookmakers.

CORBIE ROCK (14:32 Catterick) was 33/1, now 14/1 (-56%)

Corbie Rock runs in the EBF Maiden Stakes (GBB Race) at Catterick (14:32) — Class 3, 7f 6y, good going, turf. The 2-year-old is trained by Jane Chapple-Hyam and ridden by George Wood. Drawn 3, it comes in with recent form of 5. It is rated 33. The bookmaker consensus shortened from 33/1 to 14/1 across 21 bookmakers.

QUAI LOUIS (16:25 Kempton) was 9/1, now 4/1 (-50%)

Quai Louis runs in the Unibet/British Stallion Studs EBF Restricted Novice Stakes (Bands B, C and D) (Qualifier) (GBB Race) at Kempton (16:25) — Class 4, 6f, standard to slow going, polytrack. The 2-year-old is trained by Ed Walker and ridden by Kieran Shoemark. Drawn 1, it comes in with recent form of 6. It is rated 74. The bookmaker consensus shortened from 9/1 to 4/1 across 22 bookmakers.

SEA THE POWER (17:25 Catterick) was 40/1, now 20/1 (-49%)

Sea The Power runs in the Amstel Gallop Handicap (GBBPlus Race) at Catterick (17:25) — Class 4, 1m 4f 13y, good going, turf. The 3-year-old is trained by Seb Spencer and ridden by Dale Swift. Drawn 7, it comes in with recent form of 16-958. It is rated 77. The bookmaker consensus shortened from 40/1 to 20/1 across 22 bookmakers.

VENETIAN LION (19:00 Kempton) was 2/1, now 4/5 (-40%)

Venetian Lion runs in the Industry Leading In-Play Markets At Unibet Handicap (London Mile Series Qualifier) at Kempton (19:00) — Class 4, 1m, standard to slow going, polytrack. The 3-year-old is trained by William Haggas and ridden by Tom Marquand. Drawn 2, it comes in with recent form of 962111. It is rated 96. The bookmaker consensus shortened from 2/1 to 4/5 across 21 bookmakers.