OpenMarkets

Brewers were 17% to win the World Series before their first playoff game, and lost twice the rest of the way. Padres, 3–1: 17% to 25% Dodgers, 4–0: 25% to 65% Rays, 4–1: 65% to 100% Charted with the OpenMarkets API's price history, across every venue that quoted the title.

Updated Money x Movement, World Series Game 5. At 3:20pm, Rays had 61% of the open orders. Now they have 42%, right at the even split. Open orders on the Brewers went from $2.3M to $7.0M. The price ticked toward the Rays, 42% to 44%.

Ignoring depth and fees. The best Brewers price tonight has $17K behind it. Bet more and your price gets worse. And −133 pays $75 on $100 at one book, $70 at another. Same price, different fee.

@Gino_BetOpenly @Polymarket @ProphetX @4castersbet @Kalshi @Novig

ORDER BOOKS AHEAD OF BREWERS-RAYS WORLD SERIES GAME 5 👀 The best Rays number out appears to be +133 @Polymarket...but after fees, $100 there wins $125. A +130 @ProphetX or +131 at @4castersbet wins $129 after fees.

Every prediction market is its own silo. Its own prices, its own fees, its own fine print. Four venues list the Timberwolves at -156. After fees, $100 wins $60 at one and $64 at another. Comparing odds isn't enough. You have to compare what they pay after fees.

Rays ML price hasn't moved all day. The open orders have. At noon, the Rays had 49% of the open orders on Game 5. Now they have 61%, while their price sits at 42%. Across OpenMarkets venues.

Brewers as short as -147 and Rays up to +145 after fees, across OpenMarkets venues. Shop the number!