Support & Resistance

Indicators that automatically draw key levels and zones based on past highs and lows or areas of heavy volume. Horizontal lines, supply and demand zones, and pivots are all common styles.
The one thing we always check in this category is whether the script repaints, meaning lines get redrawn after the bar closes. Scripts that shift levels to convenient spots after the fact look flawless on historical charts but won’t hold up in real time. We call this out clearly in every review before giving a rating.