Chart AIHow to Read Candlestick Charts: A Beginner's Guide
If a trading chart just looks like a wall of green and red bars to you, you’re not missing anything obvious — candlesticks pack more information per bar than almost any other chart type, and none of it is labeled.
What a single candle tells you
Each candle covers one time period (a minute, an hour, a day — whatever your chart’s timeframe is set to) and shows four prices:
- Open — the price at the start of the period
- Close — the price at the end of the period
- High — the highest price reached during the period
- Low — the lowest price reached during the period
The thick part (“body”) spans open to close. If close is higher than open, the candle is usually green (or white/unfilled) — price went up during that period. If close is lower than open, it’s usually red (or black/filled) — price went down. The thin lines above and below the body (“wicks” or “shadows”) show the high and low that were reached but didn’t hold by the close.
Skip the manual reading
Photograph any chart and get the technical breakdown instantly.
What the body and wicks tell you together
A candle isn’t just up or down — its shape says something about how the period played out:
- Long body, short wicks — price moved decisively in one direction and stayed there. Strong conviction.
- Short body, long wicks on both ends — price whipped around but ended up close to where it started. Indecision.
- Long lower wick, small body near the top (“hammer”) — sellers pushed price down hard, but buyers stepped in and pushed it back up by the close. Often watched for as a possible reversal signal after a downtrend.
- Long upper wick, small body near the bottom (“shooting star”) — the mirror image: buyers pushed up, but sellers took back control by the close. Often watched for after an uptrend.
Reading the sequence, not just one candle
A single candle is a data point; a trend is a pattern across many of them. Zoom out and look at the general slope of candle bodies over time, where the wicks are clustering (that often marks support or resistance — price levels the chart keeps bouncing off), and whether volume (usually shown as bars below the chart) is rising or falling alongside the price move. A price move on high volume generally carries more weight than the same move on thin volume.
None of this is a guarantee of what happens next — candlestick patterns describe what already happened, and traders use them as one input among several, not a standalone signal.
Faster than eyeballing it
Once you know what to look for, reading a chart is still a slow, manual process — tracing bodies and wicks, checking where volume is doing something interesting, cross-referencing against a trend line. Chart AI does that reading for you: point your camera at any chart (yours or someone else’s) and get back trend direction, key price levels, volatility, volume, and market sentiment as a structured breakdown, plus a written Game Plan of what to watch for next.
