A timeframe is the interval over which price activity is aggregated into one candle or bar. A 5-minute candle packs five minutes of trades; a daily candle packs a whole session. The market is one stream of executed trades — timeframes are magnification levels applied to it.
How it works
Each higher-timeframe candle is built strictly from lower-timeframe candles: the open of the first, the close of the last, and the highest high and lowest low in between. Detail is packaged away, not deleted.
Because aggregation preserves only boundary extremes, higher timeframes look cleaner and “smarter,” while lower timeframes reveal the path — and the noise — that the higher candle hid.
Why it matters
No timeframe is more true than another. A daily uptrend and a 15-minute downtrend can coexist — they are different magnifications of the same trades.
The useful timeframe follows from your holding period: the resolution that shows the moves that can actually hit your stop or target.
A simple market example
One Monday of trading might look like a violent zigzag on the 5-minute chart, a single strong green candle on the daily, and a tiny blip on the weekly. Nothing about the market changed — only the magnification.
Common mistakes
Treating higher timeframes as “more accurate.” They are less detailed, not more true.
Mixing conclusions across timeframes without roles — letting a 1-minute dip overturn a daily thesis, or vice versa.
Frequently asked questions
Which timeframe is best?
The one matched to your holding period and decision frequency. Short holds need short resolutions; multi-week holds mostly ignore them.
Do indicators give different values on different timeframes?
Yes — they are calculated from the aggregated candles, so the same indicator reads differently at each resolution.
Can a trend exist on one timeframe and not another?
That is normal. Trend is a property of the resolution: the same period can trend upward on daily charts and chop sideways on hourly ones.
Educational content only. Definitions describe common market usage and may vary by jurisdiction, instrument, or institution.