How to Read a Stock Chart, Step by Step

A stock chart is a record of every price agreed between buyers and sellers, compressed into bars. Beginners usually open one, switch on five indicators, and try to read them all at once. It works better the other way round: look at price in a fixed order, add one or two tools only when they answer a question price alone cannot, and finish by writing down what would make your reading wrong. This guide walks that order through one real chart.

Before the first candle

Three settings change what you see, so check them before you interpret anything:

• Time frame. Each daily candle is one session; each weekly candle is five. The same stock can be in an uptrend on the weekly chart and a downtrend on the daily. The multi-timeframe guide covers how to use that on purpose.
• Window. Six months of daily candles is a good starting view. Too short and every wiggle looks important; too long and the recent structure disappears.
• Chart type. Candlesticks show open, high, low and close, which matters because the wicks show where price was rejected. A line chart shows only closes.

One chart, read in order: Microsoft, winter 2024 to spring 2025

First pass: the swings

Ignore everything except the turning points. An uptrend is a series of higher highs and higher lows; a downtrend is lower highs and lower lows. Listing Microsoft's swings in order makes the change visible before any indicator does:

The first lower high on January 28 was a warning, nothing more; uptrends make shallow lower highs all the time. The structural break came on February 7, when the close fell below the last higher low. From that point the chart was, by the simplest definition, no longer in an uptrend, and every rally that followed failed below the one before it. The decline from the December high to the April 7 low was 24.4%.

Second pass: the averages

Now add the 50-day and 200-day simple moving averages. They do not tell you anything the swings did not, but they summarise it. MSFT had been hovering around its 200-day average since late December; after the January 30 close below it, it did not close above it again until May 1. The 50-day crossed beneath the 200-day on February 25, the pattern often called a death cross. By then price had already broken structure almost three weeks earlier. Averages lag; that is their job. Use them to confirm what the swings are saying and to show where rallies might stall, not to find the turn.

Third pass: volume

Look for the sessions where volume jumped, then ask what price did on them. The tallest bar in the window is December 20, 2024, a quarterly options-expiry Friday; heavy volume on those days often says little about direction because much of it is mechanical. The one that matters is January 30: Microsoft fell 6.2% after its earnings report, on 2.73 times its 20-day average volume. A large move on heavy volume usually marks the moment many participants changed their minds at once, which is why that candle started the breakdown rather than being a one-day wobble. The volume guide goes into how to judge those bars.

Fourth pass: where the reading is wrong

A downtrend reading is wrong when price makes a higher high: specifically, when it closes above the last lower high. On Microsoft that level was 396.36 from March 25 (the April 14 high of 394.65 fell just short of it). On May 1, after another earnings report, the stock opened at 431.11, 9.1% above the prior close and well above 396.36. The sequence of lower highs was broken in a single session, and by May 2 the close of 435.28 was 26.2% above the April low.

Notice what the order bought you. Swings told you the trend changed in early February. Averages confirmed it later. Volume showed which candle mattered. The invalidation level told you, in advance, the price at which to stop believing the downtrend, and it did its job on May 1.

Trendlines: draw fewer, and draw them on closes

A trendline connects two or more swing lows in an uptrend, or swing highs in a downtrend. Two points make a line; a third touch that holds makes it worth watching. Three habits keep them honest: draw them through closes or through the body where possible, since a single spike wick can tilt the whole line; do not redraw the line every time price breaks it; and treat a break as a prompt to check structure, not as a signal on its own. On the Microsoft chart, a line through the January 28 and February 20 highs adds little: the table of swings already says the same thing more precisely.

Which indicators, if any

For most people, three tools cover the questions price leaves open:

Add a fourth only when you can name the question it answers that these three do not. RSI and MACD are both momentum tools, for example, so having both on screen mostly shows the same thing twice.

Charts and fundamentals answer different questions

Fundamental analysis asks what a business is worth: revenue, margins, cash flow, valuation. Chart reading asks how buyers and sellers are behaving right now, and where a trade idea is wrong. They are not rivals. Both of Microsoft's biggest moves in this window happened on earnings days: −6.2% on January 30 and a 9.1% gap up on May 1. The fundamentals supplied the news. The chart told you how the market took it, and whether the reaction was holding.

A reading drill

1. Pick a daily chart and cover the last 20 candles.
2. List the last four swing highs and lows and label the trend.
3. Add the 50- and 200-day averages and note where price sits against them.
4. Mark the heaviest-volume session and what price did on it.
5. Write one sentence: "This reading is wrong if price closes above/below ___."
6. Uncover the candles and compare.

Ten rounds of this will teach you more than any indicator setting. If you want someone else to hide the next candle for you, the One Candle Ahead simulator is built around exactly that.