Many traders are asking the same question— is it easier to double your money by chasing hot new coins, or is choosing coins with explosive popularity more likely to succeed? On the surface, it seems to be a contest between new coins and old coins, but a closer look reveals that the market's true logic is far more complex.

Many say that trading cryptocurrencies should focus on new coins and avoid old ones. That sounds correct at first glance, but it's only a superficial understanding. The deeper truth is quite simple—what traders truly pursue are coins with light market caps, relatively loose liquidity, and those that are easily driven by capital.

A new coin may have a light market cap and be prone to volatility; an old coin with a similarly light market cap isn't much different in terms of opportunity. Conversely, if a very new coin is backed by large capital and has a heavy market cap, it will be very difficult to achieve high returns. Essentially, market participants are not chasing time attributes but capital efficiency. A light market cap means smaller capital can push the price, and that is the key to trading opportunities.