Support and resistance are the most fundamental concepts in technical analysis. Master these levels, and you'll understand where prices are likely to reverse or break through.
What Is Support?
Support is a price level where buying pressure exceeds selling pressure, causing price to bounce. Think of it as a floor—price falls until it hits support, then rebounds.
Why Support Forms:
What Is Resistance?
Resistance is where selling pressure exceeds buying pressure, creating a ceiling. Price rises until it hits resistance, then reverses.
Why Resistance Forms:
Identifying Key Levels
Historical Price Pivots: Previous highs become resistance; previous lows become support. The more times price reacts at a level, the stronger it becomes.
Volume Profile: High-volume nodes indicate strong support/resistance. Low-volume areas often see rapid price movement.
Fibonacci Retracements: 38.2%, 50%, and 61.8% retracement levels frequently act as support/resistance during pullbacks.
Moving Averages: The 200-day MA is widely watched. Institutions often buy at this level, creating dynamic support.
The Role Reversal Principle
When support breaks, it becomes resistance. When resistance breaks, it becomes support. This "polarity" principle is remarkably reliable.
Example: If BTC breaks above $100,000 resistance, that level becomes support. Pullbacks to $100,000 offer buying opportunities.
Trading Support and Resistance
Bounce Trades: Buy at support with stops below. Sell at resistance with stops above. Risk/reward is clearly defined.
Breakout Trades: Enter when price breaks through with strong volume. Use the broken level as your new stop reference.
Avoid False Breakouts: Wait for confirmation—a daily close beyond the level. Volume should spike on genuine breakouts.
TraderPath's Level Detection
Our AI automatically identifies significant support and resistance levels using:
Pro Tip: Combine support/resistance with momentum indicators. Buy at support when RSI shows oversold conditions. Sell at resistance when RSI shows overbought.