Recently checked out a few altcoins, and nowadays many altcoins lack liquidity. Contract positions are extremely small, with some having a market cap of several hundred million but contract positions only in the range of a few million to over ten million dollars. If the market cap is tens of millions of dollars and contract positions are also tens of millions of dollars, they usually have high volatility and more noticeable short-term opportunities. Observed a few, and they’re all quite similar. This post is not investment advice, just case analysis.