Hi, My Broker in interactive brokers, I asked them the same question and they had no way on the platform. How can I judge the liquidity, open interest/volume of options on futures? I've been just blindly placing an order and seeing if I get filled, usually I can't get filled with a market order. Does that mean zero people are trading this option? I find it hard to believe. I've been trying with options on futures for CME Japanese Yen as well as Eurex's V2TX volatility.