RSI Overbought vs Oversold (RSI 14)
RSI (Relative Strength Index) is a momentum oscillator that helps you spot when price movement may be stretched. On Daily Cross Signals, RSI is shown as RSI(14) — a 14-period lookback that's the most widely used setting.
What RSI Measures
RSI compares the magnitude of recent gains versus recent losses over a lookback window (commonly 14 periods). It produces a value from 0 to 100:
- RSI ≥ 70 often suggests overbought — price may be "hot."
- RSI ≤ 30 often suggests oversold — price may be "washed out."
- Many traders also watch 50 as a rough momentum midpoint.
"Overbought" does not mean "must fall." It usually means the move has been strong and you should look for confirmation before acting.
How to Use RSI in Practice
The strongest RSI signals typically appear when you combine RSI with trend context (moving averages) and key cross alerts.
1. Trend + RSI (best practice)
- If price is above SMA100 and above EMA21, treat RSI dips toward 30–40 as potential pullback entries (trend-following).
- If price is below SMA100, treat RSI pops toward 60–70 as potential relief-rally areas (trend bearish).
2. RSI Bounce and Break Ideas
- Bullish: RSI falls near 30 then turns up while price holds above EMA21.
- Bearish: RSI rises near 70 then turns down while price is below EMA21 or SMA100.
- Momentum shift: RSI crosses and holds above 50 during an uptrend; below 50 during a downtrend.
Common RSI Mistakes
- Selling immediately at RSI 70 in a strong uptrend — RSI can stay elevated for a long time.
- Buying immediately at RSI 30 in a strong downtrend — RSI can stay depressed.
- Ignoring trend context — always check EMA21 and SMA100 before acting on an RSI reading.