Here is an example dual-chart setup for SPY daytraders.
I set this up to help my followers understand how to perceive price action as we attempt to transition through the $405 SPY Support level.
If my analysis is correct, we'll see a fairly strong reversion (upside) price trend as long as the $404~405 level holds.
This chart includes a number of TradingView PUBLIC SCRIPTS and a dual-chart layout.
Both Heiken-Ashi and traditional Candlestick charts are used.
Learn to better TIME/ENTER your trades and learn to use price structure/Fibonacci retracements to develop target levels.
Follow my research.