downloaded a free pine script that looks incredible on the chart, calls tops and bottoms almost perfectly. which is exactly why im suspicious. how do i actually verify whether it repaints or recalculates on historical bars before i build anything around it?

]]>https://forum.forexroasted.com/topic/352/how-do-i-know-if-a-pine-script-indicator-repaints-before-i-trust-itRSS for NodeSat, 06 Jun 2026 01:26:10 GMTWed, 04 Mar 2026 09:50:00 GMT60good outcome. one more habit: even for a confirmed non-repainter, forward test it on demo before risking money. historical accuracy and live profitability are different things, repainting is just the first filter, not the last.

]]>https://forum.forexroasted.com/post/1783https://forum.forexroasted.com/post/1783Thu, 05 Mar 2026 14:55:00 GMTjust tested my 'best' indicator with replay and watched the arrows literally rearrange themselves feel stupid for trading it for a month. thanks for this thread.

]]>https://forum.forexroasted.com/post/1782https://forum.forexroasted.com/post/1782Thu, 05 Mar 2026 12:30:00 GMTbar replay caught two repainters for me already.

]]>https://forum.forexroasted.com/post/1781https://forum.forexroasted.com/post/1781Thu, 05 Mar 2026 10:10:00 GMTits in the top toolbar, looks like a little play icon, available on free with some limits on how far back you can replay. pick a starting point a few hundred bars back, hit play paused, and step forward manually. watch the indicator as each candle closes. thats the whole verification.

]]>https://forum.forexroasted.com/post/1780https://forum.forexroasted.com/post/1780Thu, 05 Mar 2026 08:25:00 GMTwhere is the bar replay button, ive never used it. is it on the free plan?

]]>https://forum.forexroasted.com/post/1779https://forum.forexroasted.com/post/1779Wed, 04 Mar 2026 17:40:00 GMTthe troll is blunt but the heuristic is real. that said, plenty of honest non-repainting indicators are free too, they just look boring because they only fire on closed bars and miss the exact extremes. boring and reliable beats magical and fictional every time.

]]>https://forum.forexroasted.com/post/1778https://forum.forexroasted.com/post/1778Wed, 04 Mar 2026 15:05:00 GMTif a free indicator nailed tops and bottoms it would not be free, it would be a hedge fund. the fact that you found it on the internet for nothing is the test result. you can skip the rest.

]]>https://forum.forexroasted.com/post/1777https://forum.forexroasted.com/post/1777Wed, 04 Mar 2026 13:20:00 GMTbar replay is the right tool. also check the code for security calls with lookahead enabled and signals plotted on the realtime bar instead of confirmed bars. anything using future-leaning data or plotting before a bar closes will look magical historically and fail live.

]]>https://forum.forexroasted.com/post/1776https://forum.forexroasted.com/post/1776Wed, 04 Mar 2026 11:50:00 GMTfastest practical test: add it to a chart, then switch the chart to bar replay and step forward one candle at a time. if the signals stay put exactly where they were, its fine. if arrows jump, disappear, or move to a better spot as new bars form, it repaints. the replay tool exposes it in about two minutes.

]]>https://forum.forexroasted.com/post/1775https://forum.forexroasted.com/post/1775Wed, 04 Mar 2026 10:35:00 GMT