^GSPC$7,423.20+0.56%^IXIC$25,009.60+1.04%^DJI$42,502.91-0.16%^VIX$27.32+2.05%^STOXX50E$67.27+0.73%BTC-USD$79,600.39-1.10%ETH-USD$2,257.18-0.75%SOL-USD$90.98-3.49%AAPL$298.95+1.41%MSFT$405.09-0.66%NVDA$225.86+2.30%TSLA$445.21+2.71%META$616.61+2.26%GOOGL$402.64+3.95%AMZN$270.15+1.63%AMD$445.40-0.64%EURUSD$1.1709-0.27%GC$4,686.94-0.60%CL$101.27-1.72%^GSPC$7,423.20+0.56%^IXIC$25,009.60+1.04%^DJI$42,502.91-0.16%^VIX$27.32+2.05%^STOXX50E$67.27+0.73%BTC-USD$79,600.39-1.10%ETH-USD$2,257.18-0.75%SOL-USD$90.98-3.49%AAPL$298.95+1.41%MSFT$405.09-0.66%NVDA$225.86+2.30%TSLA$445.21+2.71%META$616.61+2.26%GOOGL$402.64+3.95%AMZN$270.15+1.63%AMD$445.40-0.64%EURUSD$1.1709-0.27%GC$4,686.94-0.60%CL$101.27-1.72%
RockstarMarkets
All glossary
Technical analysis

Support and resistance

Price levels where buying or selling has historically clustered.

What it means

Support is a price level below current price where demand has historically been strong enough to halt declines. Resistance is the opposite: a price level above where supply has historically halted advances. Levels become meaningful when tested multiple times.

Why it matters

S&R levels are self-fulfilling because every market participant watches them. Stop orders cluster just below support; sell orders cluster just below resistance. Whether 'real' or psychological, the price reactions are real.

How to use it

Identify levels using prior swing highs/lows, round numbers, prior all-time highs, and weekly closes. Volume-weighted average price (VWAP) often acts as intraday support/resistance.

Take it further

Want a worked example or a deeper dive? Ask Rocky how this concept applies to your specific watchlist or trade idea.

Ask Rocky