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Indicators

Filter Indicators: using analysis to enter positions wisely

Introduction to indicators: RSI, MACD, Bollinger Bands and other bot filters

5 min read

Filter Indicators: Smart Entry

Indicators are mathematical formulas analyzing prices and volume to find favorable entry moments.

What's a Filter?

A filter is a condition allowing bot to buy:

No filter: buy always (every day/week) ✅ With filter: buy only if RSI < 30 (oversold)

Filters help avoid worst entry moments.

8 Main Indicators on AI Traders

1. RSI (Relative Strength Index)

  • Range: 0–100
  • Signal: < 30 = oversold, > 70 = overbought
  • Best for: volatile markets

2. MACD (Moving Average Convergence Divergence)

  • Signal: line crosses signal line
  • Used for: trend confirmation
  • Best for: up/downtrends

3. Bollinger Bands (BB)

  • Signal: price touches lower band
  • Used for: mean reversion spikes
  • Best for: sideways markets

4. ATR (Average True Range)

  • Signal: volatility above average
  • Used for: movement detection
  • Best for: before big moves

5. EMA (Exponential Moving Average)

  • Signal: price above/below EMA
  • Used for: trend confirmation
  • Best for: long-term trends

6. Volume

  • Signal: volume above average
  • Used for: market interest confirmation
  • Best for: with other indicators

7. OBV (On-Balance Volume)

  • Signal: volume rising on price up
  • Used for: trend strength
  • Best for: long-term analysis

8. Stochastic

  • Range: 0–100
  • Signal: < 20 = oversold, > 80 = overbought
  • Best for: oscillating markets

How to Choose an Indicator?

For DCA Strategy

Recommendation: RSI < 30 or Stochastic < 20

  • Buy only at bottom
  • Skip peaks

For Grid Trading

Recommendation: Bollinger Bands or ATR

  • Confirms entries
  • Detects volatility

For Long-term Accumulation

Recommendation: EMA or MACD

  • Follows trend
  • Minimizes noise

Combining Indicators

Powerful combo:

  1. EMA (ensure price above long-term trend)
  2. RSI < 30 (ensure oversold)
  3. Volume > average (ensure market interest)

Only if ALL three conditions met — bot buys!

Common Mistake: Too Many Filters

Wrong: buy if RSI < 30 AND MACD crossed AND BB below AND Volume > AND EMA...

  • Conditions match rarely
  • Bot sits idle for weeks

Right: max 2–3 conditions

  • Buys often enough
  • Avoids worst entries

First Steps

  1. Choose one indicator (recommend RSI)
  2. Set condition (RSI < 30)
  3. Test in Paper Trading
  4. Watch results 2–3 weeks
  5. Add second indicator if results good

Next Step

Read detailed guide for each indicator:

  • RSI — finding oversold conditions
  • MACD — following trend
  • Bollinger Bands — volatility trading

Ready for filters?

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