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Technical Analysis

RSI (Relative Strength Index)

A momentum indicator measuring speed and magnitude of price changes, scaled 0-100.

In depth

Above 70 traditionally signals overbought; below 30 signals oversold. RSI divergences (price making new highs while RSI doesn't) often precede reversals. Default 14-period RSI is most common; shorter periods are more sensitive but noisier.

Frequently asked about RSI (Relative Strength Index)

What is RSI (Relative Strength Index)?

A momentum indicator measuring speed and magnitude of price changes, scaled 0-100. Above 70 traditionally signals overbought; below 30 signals oversold. RSI divergences (price making new highs while RSI doesn't) often precede reversals. Default 14-period RSI is most common; shorter periods are more sensitive but noisier.

Why does RSI (Relative Strength Index) matter for investors?

In technical analysis, RSI (Relative Strength Index) is one of the building blocks investors use to compare opportunities and assess risk. Understanding it helps you read research notes, earnings reports, and market commentary without getting lost in jargon.

How is RSI (Relative Strength Index) used in practice?

Above 70 traditionally signals overbought; below 30 signals oversold. RSI divergences (price making new highs while RSI doesn't) often precede reversals.

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