gap fill

auto-detects gap ups and gap downs at market open and tracks when price fills back to the previous session's close.

stocks

information

gap fill|edgeful.com

what it does

this indicator identifies gaps at market open by comparing the daily open to the previous day's close. it draws horizontal lines at the previous close level and tracks price progression toward filling the gap, with blue lines for gap ups and red lines for gap downs. when the gap is filled, a highlighted box marks the candle that completed the fill.

the indicator provides clear visual feedback showing the remaining gap area with shaded fills between the previous close and current price level. this helps traders quickly identify gap fill opportunities and monitor progress throughout the trading session.

key features

automatic gap detection at the first bar of regular market session

visual tracking lines showing price progression toward gap fill

highlighted box marking the exact candle that fills the gap

shaded linefill showing remaining unfilled gap area

customizable colors for gap up fills, gap down fills, and previous day close line

explainer chart

gap fill|edgeful.com

gap fill

all of this for $49

less than the cost of one bad trade.