The best time frame to practice trading will depend on your personal goals, preferences, and trading style. Here are some factors to consider:
Trading Goals: If your trading goal is to make short-term profits, you may want to practice on shorter time frames, such as the 1-minute, 5-minute, or 15-minute charts. If your goal is to hold trades for longer periods, you may want to practice on longer time frames, such as the 4-hour, daily, or weekly charts.
Trading Style: If you are a scalper, you will likely want to practice on shorter time frames, as you will be making trades with shorter holding periods. If you are a swing trader or position trader, you may want to practice on longer time frames, as you will be looking for trades with longer holding periods.
Time Availability: If you have limited time to devote to trading, you may want to focus on shorter time frames, as these require less time to analyze and execute trades. If you have more time to devote to trading, you may want to focus on longer time frames, as these may provide more reliable signals and better trading opportunities.
In general, it's a good idea for beginners to start with longer time frames, such as the daily or weekly charts, as these provide a broader view of the market and may be less prone to false signals. As you gain more experience and confidence, you can gradually move down to shorter time frames and adjust your strategy accordingly. It's also important to remember that practice is key to improving your trading skills, regardless of the time frame you choose.