> I'm not sure why you're mandating across two stock exchanges? If you want to swap two assets in a single transaction, there is a very mature market for this.

> I'm not sure why you're mandating across two stock exchanges? If you want to swap two assets in a single transaction, there is a very mature market for this. This has more to do with CPAMM vs. CLOB than it does anything else. If you want to do arbitrage across two exchanges, it is helpful to have an atomic transaction that's all or nothing across them. > This has more to do with ETrade than anything else. It's like saying how can I launch a startup and get my product in every Walmart store...well you need their cooperation. In web3/defi, I can do this without even talking to the defi equivalent of ETrade. It makes it a lot easier to start a startup.