Market Cap, Volume and Liquidity Explained (PDF)

Every coin page shows a market cap, a 24-hour volume and talk of liquidity. A coin at a few cents looks cheap, a volume spike looks like a signal, and you are not sure which number should change what you do.

This guide explains all three from zero: what market cap really measures, what a volume bar counts, and how liquidity decides the price you actually get. It is 36 pages, written for someone who has never traded, with every word explained before it is used.

Every idea is drawn with the words on the picture: market cap worked out on two example coins, why a coin priced in cents is not cheap, volume in coins against volume in dollars, and a real Solana chart with its volume bars. Then the measured pages: how often a candle's volume is twice or half normal on ten coins, each coin's normal hour of trading on Coinbase, and four tests of whether volume on a breakout candle changes the result. You check volume and liquidity on real Avalanche, Bitcoin and XRP charts, and it ends with a checklist for any coin page.

WHAT'S INSIDE

- Market cap from zero: Price times coins in circulation, with example coins that show why a low price is not the same as cheap.

- What a volume bar counts: Coins against dollars, and how often a candle's volume is twice or half normal: 18.40% and 15.60% of 1-hour candles on ten coins.

- A measured stand-in for liquidity: The median dollar volume per hour for ten coins, with Bitcoin's normal hour 200 times Polkadot's, and what an example order is next to each.

- Does volume confirm a breakout?: Four tests on real prices. None cleared the strict bar; the high-volume hourly test was 34.59% against 33.07%.

- Checking a real trade: Volume against normal and the coin's liquidity, worked on real Avalanche, Bitcoin and XRP charts.

WHAT YOU'LL BE ABLE TO DO

- Work out a market cap and explain why price alone says little.

- Compare a candle's volume with normal volume.

- Judge a coin's liquidity from its dollar volume.

- Read a claim that volume confirms a move without believing it blind.

AN HONEST NOTE

No guide can tell you what to buy, and this one does not try. No market cap was measured, so every market cap is a labelled example; volumes are measured. None of the four volume tests cleared the strict bar, and the guide says so. No win rates to follow, no profit figures, no promises. Educational, not financial advice.

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