Where can I do ETH/BTC leveraged trading with a low fee?

The trading fees on Bybit, another common and popular leveraged trading site that is pretty much identical in many ways to Bitmex, are exactly the same as Bitmex's- 0.075% for takers, -0.025% for makers. The same goes for Deribit, which offers -0.025% for makers and 0.075% for takers. Another site that offers leveraged perpetual swaps that I don't use is OKEx, which offers a lower percentage for takers at 0.05% but you pay 0.02% in fees as a maker. In case you're unfamiliar with these terms, you pay taker fees when your order executes on the market and you pay maker fees (usually a rebate) when an order executes into your order sitting on the order book. Some idea here eth to btc