I just learned about Overlay ($OVL) and it's quite interesting. Essentially, what is OVL? It is a DeFi protocol that allows you to trade on any data stream—not just crypto prices, but also NFT floor prices, hashrate, real-world statistics. You can long or short anything that cannot be manipulated.

Its operation is also unique. When trading, you lock OVL tokens as collateral. If you win, the profit is paid in OVL. If you lose, the collateral is burned. The entire system runs trustlessly, without traditional counterparties or market makers.

The OVL token serves a dual role—both as collateral and as a governance token. It is the fuel for the entire economic mechanism of the protocol. Although Overlay is a new concept, the idea of expanding trading markets to include data outside of crypto is quite innovative. For those interested in experimental DeFi, it’s worth considering.