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Trading Academy

Lesson 9 of 14 · 6 min read

Timeframes and chart abbreviations

What 1m, 15m, 1H, 4H, 1D and 1M mean, why 1m is not 1M, what O, H, L, C and Vol above the chart are, when the daily candle closes and what the log and % switches in the corner do.

On this page

In this lesson

  • decode the timeframe abbreviations and the figures above the chart
  • see the same week on an hourly and a daily chart
  • find out when the daily candle closes and what the switches in the chart's corner are for

Above the chart is a row of buttons that looks like a safe combination: 1m, 15m, 1H, 4H, 1D, 1W, 1M. And when you hover over a candle, O, H, L, C, Vol and a few numbers pop up. None of it is secret – just abbreviated so it fits.

1m – minute1D – daySame market, different magnifier.
A shorter timeframe shows more noise. Start longer; shorter is only for timing.

Timeframes#

The so-called timeframe says how long a period one candle summarises:

AbbreviationOne candle =
1m1 minute
15m15 minutes
1H (1h)1 hour
4H4 hours
1D1 day
1W1 week
1M1 month

On Binance a row of timeframes sits right above the chart, and more are in the arrow next to them:

The expanded timeframe menu on Binance: pinned Time, 1s, 15m, 1H, 4H, 1D, 1W and more available 1m, 3m, 5m, 30m, 2H, 6H, 8H, 12H and 1M
Binance (8 Oct 2026): pinned timeframes and a menu of more. The Edit button pins the ones you use.

Watch out for 1m and 1M: a lowercase m is a minute, an uppercase M a month. There is a factor of roughly 43,000 between them.

Video (18 s): switching timeframes on Binance – 1H, 4H, 1W and back to 1D. The yellow ring shows where to click.

The same week, two charts#

The week from 4 to 10 March 2024 on an hourly chart:

  • Volume (panel below the chart)
Hourly chart (1H): each candle is one hour. You can see the price falling almost 15% during the afternoon and evening of 5 March.BTC/USDT · 1H · Data: Binance Vision · CC BY-NC-SA 4.0

And the same period on a daily chart, as part of half a year:

Daily chart (1D): the whole fall of 5 March is one candle with a long lower wick.
  • That week: Mar 4 – 10, 2024
BTC/USDT · 1D · Data: Binance Vision · CC BY-NC-SA 4.0

On the hourly chart, 5 March looks like a disaster. On the daily chart it is one long wick in an uptrend. That is why traders start with a longer timeframe – it shows the direction – and use shorter ones only for timing.

Find the daily candle that hides the whole fall from the hourly chart – the one with a long lower wick.

No candle picked yet.

Data: Binance Vision · CC BY-NC-SA 4.0

The figures above the chart#

When you hover over a candle, you see:

  • O (open) – the candle's opening price,
  • H (high) – the highest price,
  • L (low) – the lowest price,
  • C (close) – the closing price,
  • Vol – volume, how much was traded,
  • Change – how many percent the close is away from the open.

The values after indicator names, such as MA(7): 67,210, show where that line is at that moment. Indicators have the next lesson.

On Binance the line above the chart looks like this:

The top of the chart on Binance: timeframes Time, 1s, 15m, 1H, 4H, 1D, 1W, the Original, Trading View and Depth switches and a line with the date, Open, High, Low, Close, CHANGE, Range and the values of MA(7), MA(25), MA(99)
Binance (8 Oct 2026): timeframes and view switches at the top; below them Open, High, Low, Close, CHANGE (change in %) and Range (the candle's range in %); further down the values of the MA(7), MA(25) and MA(99) averages.

When the daily candle closes#

Exchanges usually count the day in world time, UTC. So the daily candle closes at midnight UTC – in Central Europe that is 1:00 in winter and 2:00 in summer, not at local midnight.

The switches in the chart's corner#

  • log – logarithmic scale: the same distance on the axis is the same percentage change. Useful for long charts where the price grew many times over.
  • % – the axis in percent from the start of the visible period.
  • auto – the chart fits itself to the height of the visible candles.

On Binance you find the same in Trading View mode: the gear at the bottom right opens the scale menu, and clicking the time next to it offers time zones.

Video (29 s): the scale menu – Logarithmic and back to Regular – and switching the chart time to UTC (Binance, 9 Oct 2026).

Shorter timeframe, more noise

On minute charts the price twitches constantly and every move looks important. Beginners do better with daily and four-hour charts – fewer signals, fewer emotions, fewer unnecessary trades.

Common myths#

  • "1m is a month." A lowercase m is a minute; a month is an uppercase M.
  • "The daily candle closes at midnight." Usually in UTC, which is not your local midnight.
  • "The hourly chart is more precise, so it is better." It is more detailed, not better – and you see more noise in it.

Summary

  • Timeframe = the length of one candle; lowercase m is a minute, uppercase M a month.
  • O, H, L, C are the open, high, low and close; Vol is volume.
  • The daily candle usually closes by UTC.
  • Start with a longer timeframe for direction; log and % in the corner change the axis scale.