STOCK MARKET (9) was in the money two starts back at Palermo but couldn't back it up last time when tenth, beaten 16 lengths, at Rosario over 1400m. Nicely placed to turn things around. MATHOMARK (8) progressed nicely last start to finish a close third over 1500m at La Plata after missing the placings at the previous appearance. Finds a more suitable contest and can take the next step and salute. VAMOS HERCULES (12) missed the frame last time when fourth at this track. Prior to that had been in the money on two consecutive occasions. Watch for a much better run. EXHIBITIONIST (3) progressed nicely last time out to finish just 1.5 lengths from the winner in second over 1400m at this track. Finds a suitable race and can build on that solid recent effort.