This is a chart-literacy explainer. It teaches what candles record, not what they foretell. Nothing here is investment advice. Decisions are yours.
A candlestick compresses one period of trading into four prices: open, high, low, close, drawn as a body with wicks. Crypto candles are the same instrument equity traders use, recording a wilder market: gapless, sessionless, and prone to wicks that would be headline events anywhere else.
The anatomy, briefly
The body spans open to close, colored by direction; the wicks reach to the period's high and low. That is the entire instrument. A long body says the period trended; a long wick says price visited a level and was refused; a tiny body with long wicks says the period was a battle that ended near where it began. Everything a candle can honestly tell you is a compressed statement about order flow during its window: who was in control, where control changed hands, and how violently.
What dies in a gapless market
The biggest adjustment for chart readers arriving from equities is what is missing: gaps. In a 365-day market every bar opens where the last one ended, so the entire equity playbook built on overnight gaps, gap-and-go, gap fills, opening-drive setups, has no crypto translation. News lands during trading, always, so its footprint is an intrabar shock rather than a gapped open: the same information, recorded as a wick instead of a window. The exceptions prove the rule: visible gaps on a crypto chart usually mean venue outage, listing halt, or a data artifact of the kind our universe rules handle case by case, not an overnight repricing.
Reading wicks where cascades live
Wicks carry more information here than in any other liquid market, because this market manufactures them mechanically. A long lower wick on burst volume, closing well off the low, is the classic footprint of a liquidation cascade: forced sellers marched price through stop and liquidation clusters, and the book absorbed them. The same shape at smaller scale is the stop hunt, an engineered probe through a visible cluster that reverses once the resting orders are collected. For a chart reader the discipline is attribution: a wick says where forced flow met liquidity, not what happens next, and its size scales with the leverage that was camped there, the same leverage funding rates charge rent on. Wicks are also why equity-calibrated stops die in this market: ranges routinely visit levels that daily closes never confirm, and 24/7 stop placement has to be built around that.
Whose candle? The missing consolidated tape
Equity candles descend from a consolidated tape; crypto has none. Every venue prints its own ohlc from its own order flow, so the "same" daily candle differs across exchanges, modestly on majors, meaningfully on thin alts, and any indicator built on those bars inherits the differences, moving averages included. Add the volume-quality problem, and chart literacy here includes an extra question no equity book teaches: which venue's candles, rolled at which hour, with volume you trust how far? The monitor's published formulas answer it once; charts without provenance leave you arguing about different data with shared vocabulary.
An honest word on pattern folklore
Candlestick culture ships with a bestiary, hammers, dojis, engulfings, each sold as an omen. The honest reading: patterns are descriptions of one period's order flow, and as single-bar prophecies their tested record is weak noise, worse in crypto where one cascade manufactures a textbook "reversal hammer" with no reversal intent anywhere in it. What survives skepticism is context: the same wick means more at a level the whole market watches, on volume, in a trend state that gives it consequence, the context the full breakout anatomy works through in detail. Candles are a recording format, the most information-dense one charts offer. Read them as minutes of the meeting, not as the agenda for the next one. Decisions are yours.