What does trading volume tell you about crypto?

Trading volume is one of the most important numbers in crypto, and it tells you a few distinct things depending on how you read it.

Liquidity and slippage. High volume usually means deep liquidity — you can buy or sell without moving the price much. Low volume means thin order books, so even a modest trade can swing the price (and cost you via slippage). This is the single most practical thing volume tells you: can I actually get in and out at a fair price?

Confirmation of a move. Volume is the "weight" behind a price change. A price rally on rising volume is generally taken more seriously than a rally on falling volume, which can look like it's running out of buyers. A sharp move on very low volume can be unreliable — a few large orders can fake it.

Price discovery and momentum. Markets with high volume are closer to an "efficient" price — the price reflects what a lot of people are actually willing to pay. Low-volume markets (very common in new meme coins and small caps) are easily manipulated: one big wallet can pump or dump the chart.

Liquidity warnings. For a brand-new or unlisted token, trading volume is often inflated by the pool's own LP or by wash trading, so volume alone isn't proof of real demand. Pairing volume with things like liquidity-lock status and holder concentration gives a much truer picture.

Spot vs. futures volume. Huge futures/perps volume can reflect leveraged speculation rather than genuine interest in the asset itself — useful context when interpreting a coin's "popularity."

A couple of caveats: volume doesn't tell you why a coin is moving (that needs news/fundamentals), and it's not a performance metric — high volume can mean heavy selling just as easily as heavy buying.

Want me to pull live volume data for a specific coin, or show you today's trending list?