OPEN-SOURCE SCRIPT
Level Marking - Day Levels, Fib, Swing high Low)
Plots key day levels: previous day PH/PL/PC and live current CH/CL, each as extend-right lines with optional dashed style and right-side zig-zag price labels.
Adds “Golden Fib” 0.5 & 0.618 from the prior day’s High–Low (you can flip Low→High or High→Low to match TV’s Fib tool).
Marks fast swings (3-bar) with blue boxes that trail the latest price—great for quick scalps.
Marks slow swings (7-bar) with red horizontal lines extended to the right; price labels sit at the line ends.
Everything updates in real time each bar and respects TradingView’s future-object limits.
Adds “Golden Fib” 0.5 & 0.618 from the prior day’s High–Low (you can flip Low→High or High→Low to match TV’s Fib tool).
Marks fast swings (3-bar) with blue boxes that trail the latest price—great for quick scalps.
Marks slow swings (7-bar) with red horizontal lines extended to the right; price labels sit at the line ends.
Everything updates in real time each bar and respects TradingView’s future-object limits.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.