In less than a month, the prediction platform Opinion on the BNB Chain has already become one of the industry's top three. Thanks to its strong incentive mechanisms tied to expectations, the platform's weekly trading volume and open interest have been skyrocketing. It reminds people of Aster before its token launch. This morning, news broke about Coinbase developing a prediction market, and the community is curious whether Binance will follow suit, similar to how it integrated on-chain Alpha. After all, last year Binance launched event contracts, though at the time, the feature was limited to predicting the rise and fall of BTC contracts at specific times, rather than macro or entertainment-related external events.