Timeframe Abbreviations (M1, H1, D1, HTF, LTF)M1
HTF, MTF and LTF mean higher, middle and lower timeframe — for example a daily chart for direction, a 4-hour chart for structure and a 15-minute chart for entries.
Traders shorten chart timeframes to codes such as M5, H1, H4 and D1, and talk about the higher (HTF), middle (MTF) and lower (LTF) timeframe. These labels describe how much time each candle covers and how charts relate to each other.
- Category
- Market Language and Slang
- Reading time
- 3 min
- Also called
- Chart timeframe codes, Higher and lower timeframe
- Updated
The codes in plain words
M = minutes, H = hours, D = day, W = week, MN = month: M15 is a 15-minute chart, H4 a 4-hour chart.
HTF, MTF and LTF are relative labels. One popular method is to pick your trading timeframe, call it the middle one, and multiply it by five to get your higher timeframe.1
Longer-term charts give useful context for your decisions.2
How to use timeframe labels
Pick your trading timeframe
This is your MTF, where you plan trades.
Find the HTF
Roughly five times longer (e.g. H1 → H4 or D1).
Find the LTF
Roughly five times shorter for timing entries.
Read the HTF trend first
Trade in the same direction as the bigger trend.1
Time entries on the LTF
Use one- or five-minute charts to fine-tune entries and exits.2
Label indicators
A 50-period average on D1 is not the same as on W1.
Worked examples
Example 1 — H1 trader
Three-chart stackA trader plans trades on H1.
| HTF | H4 / D1 |
| MTF | H1 |
| LTF | M15 |
Five times the middle timeframe gives the higher one.1
Example 2 — Conflicting signals
Skip tradeD1 shows a downtrend; M15 shows a buy signal.
| HTF | Down |
| LTF | Buy |
A daily buy signal only counts if the weekly trend is clearly up — so this long should be skipped.1
Example 3 — Moving average relabel
Same setting, new meaningA 50-period average is applied on D1, then the chart is switched to W1.
| D1 | 50-day MA |
| W1 | 50-week MA |
Switch a 50-day average to a weekly chart and it becomes a 50-week average.2
HTF vs LTF
| Aspect | Higher timeframe | Lower timeframe |
|---|---|---|
| Purpose | Trend and context | Entry timing |
| Noise | Lower | Higher |
| Signals | Fewer, slower | More, faster |
| Emotional pull | Lower | Higher |
Where these labels are used
Multi-chart analysis
Entries
Refining a Trade Setup and Entry Trigger on the LTF.
Indicators
Specifying a Moving Average period.
Style
Scalping vs Swing Trading charts.
Advantages and disadvantages
Advantages
- Short, universal shorthand.
- Keeps analysis consistent across charts.
- Encourages checking the bigger trend.
- Clarifies indicator settings.
Disadvantages
- Labels vary by platform (M1 vs 1m).
- HTF/LTF are relative, not fixed.
- Too many timeframes cause paralysis.
- LTF noise can trigger overtrading.
Going deeper
Read as far as you need. Each level builds on the one before it.
Codes
Beginner
Platforms write 1m, 5m, 1h, 4h, 1D or M1, M5, H1, H4, D1; both mean the same candle length.
Factor of five
Intermediate
Multiplying each timeframe by roughly five gives a practical HTF/MTF/LTF stack.1
Psychology
Advanced
Short-term charts make it easy to get swept up in every swing, which is why the higher timeframe sets the bias.2
Common mistakes
Ignoring the HTF
Trades fight the bigger trend.
Too many charts
Stick to two or three.
Mixing indicator periods
State the timeframe with the setting.
Assuming HTF is fixed
It depends on your trading chart.
Check your understanding
Test yourself before moving on. Each answer comes with an explanation.
Key points to remember
- M, H, D, W codes give candle length.
- HTF, MTF and LTF are relative.
- A factor of about five links timeframes.
- Read the HTF trend before LTF entries.
- State the timeframe with any indicator.
Frequently asked questions
Is 1h the same as H1?
What is MN?
Do I need three timeframes?
Further learning
- Timeframe
How chart periods work.
- Trend
Reading direction on the HTF.
- Candlestick
What each candle shows.
- Trade Setup and Entry Trigger
Timing entries.
Sources
This article is written in our own words. The sources below support the specific facts, rules and figures marked with a number in the text. Links open the original publisher’s page.
- StockCharts ChartSchool. Elder Impulse System (opens in a new tab) Checked .
- Charles Schwab. Time Travel: Choosing Stock Chart Time Frames (opens in a new tab) Checked .
Educational content, not financial advice. Examples use hypothetical prices and simplified costs; actual fees, margin rules and regulations vary by broker, market and country. We are not affiliated with any publisher linked above. Last reviewed . Report an error or request a source credit.