This article dives into how cryptocurrency market caps and notional values are calculated, and why they can be tricky. Basically, market cap is easier to understand – it's price times circulating supply. Notional value is a bit more complicated, representing the total value if *all* tokens existed, which isn't always the case. The discussion highlights potential manipulation and inaccuracies in these figures. Seems like a pretty technical read, but with zero comments, so maybe not super popular!