A large trader put $65,000 into the Polymarket event "UFC 330: Mackenzie Dern vs. Gillian Robertson," targeting the "Mackenzie Dern vs. Gillian Robertson" match contract. Catcher Predict, which monitors on-chain activity, said the latest transaction price implied a 65% winning probability for the position. The move signals concentrated capital entering a prediction market, where contract prices are commonly interpreted as the market-implied likelihood of an outcome.