What is the best RSI range to buy?

Asked by: Prof. Jimmy McKenzie  |  Last update: February 6, 2026
Score: 4.8/5 (60 votes)

The RSI is helpful for market participants in identifying trends. In a strong uptrend, the RSI typically stays between 40 and 90, with the 40-50 range acting as support. In a strong downtrend, the RSI ranges from 10 to 60, with the 50-60 range serving as resistance.

What is a good RSI level to buy?

Low RSI levels, typically below 30 (red line), indicate oversold conditions—generating a potential buy signal. Conversely, high RSI levels, typically above 70 (green line), indicate overbought conditions—generating a potential sell signal.

What is the most accurate RSI setting?

Many day traders use a 14-period RSI with settings of 20 and 80 because it better captures quick, intraday price movements. Configuring the RSI to these levels allows for more precise identification of overbought and oversold conditions.

Is RSI below 30 a buy signal?

Stocks with an RSI (Relative Strength Index) below 30 are considered oversold. The RSI measures a stock's price momentum. When the RSI drops below 30, it often suggests that the stock may be undervalued and could potentially rebound.

What is the RSI 70/30 rule?

Traditionally, an RSI reading of 70 or above indicates an overbought condition. A reading of 30 or below indicates an oversold condition. The RSI is one of the most popular technical indicators, and it is generally available on most trading platforms offered by online stock brokers.

You're Using The RSI WRONG...

34 related questions found

What is a good number for the RSI indicator?

The RSI is helpful for market participants in identifying trends. In a strong uptrend, the RSI typically stays between 40 and 90, with the 40-50 range acting as support. In a strong downtrend, the RSI ranges from 10 to 60, with the 50-60 range serving as resistance.

What is the effective RSI value?

SB-12 defines effective RSI value as the effective thermal resistance, which is the inverse of the overall thermal transmittance of a building assembly, in (m2•K)/W.

What is a bad RSI indicator?

Conversely, an RSI that dips below the horizontal 70 reference level is viewed as a bearish indicator. Since some assets are more volatile and move more quickly than others, the values of 80 and 20 are also frequently used levels for overbought and oversold assets. Image by Sabrina Jiang © Investopedia 2020.

What is the best time frame for RSI trading?

Setting the RSI Period:

For intraday trading purposes, a default period setting is 14, reflecting the analysis of the past 14 price bars. Adjusting this period value permits fine-tuning of your analysis in alignment with your trading style and the specific asset being traded.

Which indicator is best for trading?

Best trading indicators
  • Stochastic oscillator.
  • Moving average convergence divergence (MACD)
  • Bollinger bands.
  • Relative strength index (RSI)
  • Fibonacci retracement.
  • Ichimoku cloud.
  • Standard deviation.
  • Average directional index.

How to trade RSI like a pro?

Always use a stop-loss when entering a trade. If you are using the RSI to identify a buying opportunity during an oversold condition, place a stop-loss just below the recent price low. This way, if the trade goes against you, you will limit your losses.

What is the true RSI indicator?

The True RSI Indicator is very flexible, allowing you to adjust the sensitivity of many inputs so you can fine-tune your strategy. These three go hand-in-hand to define how large your swing lows and swing highs are on the price chart. We need these because we want to create beautiful swing lows and swing highs.

What is the triple RSI strategy?

Key Takeaways

The Triple RSI Strategy uses three RSI indicators to provide a detailed analysis of market momentum. It enhances trading accuracy by reducing false signals and improving trend identification. Traders can customize RSI settings based on their trading style and market conditions.

What is the perfect RSI settings?

RSI Indicator: Best Settings for Day Trading Strategies
  • Short-term intraday traders (day trading) often use lower settings with periods in the range of 9-11.
  • Medium-term swing traders frequently use the default period setting of 14.
  • Longer-term position traders often set it at a higher period, in the range of 20-30.

What is Tesla RSI?

It is a momentum indicator used to identify overbought or oversold condition in the stock. Time period generally considered is 14 days. RSI reading below 25 is interpreted as oversold. RSI between 25 & 45 is interpreted as a bearish condition.

How to use MACD to buy or sell?

Short-term buy-and-sell signals are generated by the MACD line and the signal line. If the MACD line crosses above the signal line, this may be interpreted as a buy signal. Alternatively, if the MACD line crosses below the signal line, this may be interpreted as a sell signal.

What is a good RSI range?

In an uptrend or bull market, the RSI tends to remain in the 40 to 90 range with the 40-50 zone acting as support. During a downtrend or bear market the RSI tends to stay between the 10 to 60 range with the 50-60 zone acting as resistance.

What is the best RSI setting for a 15 minute chart?

Description: The standard RSI levels are 70 (overbought) and 30 (oversold). On a 15-minute chart, you might want to use higher levels such as 80 and 20 to filter out noise. Benefits: This setting helps to avoid false signals and reduces the number of trades based on temporary price fluctuations.

Should I sell if RSI is 90?

The RSI provides immediate signals for buying and selling, helping you understand whether an asset is overbought or oversold. RSI readings below 30 signal buy opportunities, indicating the asset is undervalued. Conversely, RSI readings above 70 signal sell opportunities, suggesting the asset is overvalued.

How to use RSI indicator correctly?

If you think a trend is forming, take a quick look at the RSI and look at whether it is above or below 50. If you are looking at a possible UPTREND, then make sure the RSI is above 50. If you are looking at a possible DOWNTREND, then make sure the RSI is below 50.

How accurate is RSI trading?

Additionally, RSI can remain overbought or oversold for long periods of time. So even if a divergence suggests that a stock might move a certain direction, there's no guarantee. Reading RSI also requires subjectivity that benefits from hindsight.

What is a good RSI number to buy?

You want to look to buy when RSI is below 30. I'm not saying buy when RSI is below 30, but look to buy when RSI is below 30. Because remember when the RSI value goes down lower, there's a stronger bearish momentum in the markets as the average loss is much larger than the average gain.

What is the RSI range rule?

RSI range shifts occur when the RSI moves from one range to another, signaling a change in market sentiment. RSI above 70 suggests overbought conditions, and below 30 indicates oversold conditions. Bullish ranges between 40-80, and bearish ranges between 20-60.

What is a typical RSI value?

Traditionally, RSI readings greater than the 70 level are considered to be in overbought territory, and RSI readings lower than the 30 level are considered to be in oversold territory. In between the 30 and 70 level is considered neutral, with the 50 level a sign of no trend.