Suitable EMA for a 5 minutes Time Frame: 5 or 10 periods EMA

Suitable EMA for 1 hour, 4 hours or daily, shall be 20, 50 or 100 period EMA respectively.

When changing the time frame in trading, it is generally a good practice to adjust the parameters of technical indicators, such as the Exponential Moving Average (EMA), to better suit the new time frame.

The EMA is calculated based on a specific period of time, and the choice of the period affects the responsiveness and smoothness of the indicator. A shorter EMA period will react more quickly to price changes, while a longer period will provide a smoother line but may be slower to respond.

When changing the time frame from 5 minutes to 1 hour, the market dynamics and price patterns are likely to be different. Therefore, it would be beneficial to adjust the EMA value to reflect the new time frame and capture the relevant trends and price movements.

In general, traders often use shorter EMA periods for shorter time frames, such as 5 or 10 periods, to capture short-term trends and price volatility. For longer time frames, such as 1 hour, 4 hours, or daily charts, traders may choose longer EMA periods, such as 20, 50, or 100 periods, to smooth out the noise and provide a broader view of the market.

Ultimately, the choice of EMA value depends on your trading strategy, risk tolerance, and the specific market you are trading. It is important to experiment with different EMA periods and time frames to find the combination that works best for your trading style and objectives.