Rate of Change (12) measures the percentage change between the current price and the price N periods ago. Positive values indicate upward momentum, negative values indicate downward momentum.
Parameters (12)
Bullish: ROC > 0 — positive momentum
Bearish: ROC < 0 — negative momentum
Interpretation
Bullish: ROC crossing above zero — positive momentum
Bearish: ROC crossing below zero — negative momentum
Divergence vs price can signal reversals
Data refreshes periodically — not real-time
Trading Signals
Buy: ROC crosses above zero (upward momentum)
Sell: ROC crosses below zero (downward momentum)
ROC extremes flag stretched moves — watch for reversion
Price Overlay
Close Price: Daily closing price (right Y-axis)
ROC divergence from price = momentum losing steam
ROC crossing zero + price direction = trend confirmation