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QuantReplay

Make indicators.Describe it, and AI writes the Pine Script.

Say what you want to see on your chart. Quinn, our AI, writes it as Pine Script v6: levels, signals and alerts, in a plain file you can read, change and keep.

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Quinn writing a strategy from a plain-English prompt, the code beside the conversation.Quinn writing a strategy from a plain-English prompt, the code beside the conversation.

Recorded in the app: Quinn, our AI, writes a strategy’s code from one sentence. Indicators come out the same way, as Pine Script.

A script you can read.

Inputs you can change in TradingView, plain Pine Script v6 and nothing hidden behind it.

indicator.pinePine Script v6
//@version=6indicator("Opening range", overlay = true)length = input.int(30, "Minutes", minval = 5)sess = input.session("0930-1600", "Session")tz = "America/New_York"inSession = not na(time("", sess, tz))newDay = inSession and not inSession[1]var float rangeHigh = navar float rangeLow = navar int endsAt = naif newDay    rangeHigh := high    rangeLow := low    endsAt := time + length * 60000else if inSession and time < endsAt    rangeHigh := math.max(rangeHigh, high)    rangeLow := math.min(rangeLow, low)hi = inSession ? rangeHigh : nalo = inSession ? rangeLow : naplot(hi, "High", style = plot.style_linebr)plot(lo, "Low", style = plot.style_linebr)

An example script, for illustration.

An indicator or a full strategy.

Start with something to look at, or go on to rules you can test.

  • Indicator

    It draws its signals and levels on your chart, with alerts for entries and exits.

  • Strategy

    It adds entries and exits, so TradingView can backtest it and you can bring its trades back for Monte Carlo and prop firm odds.

  • When something breaks

    Nothing here compiles Pine, so TradingView is the check. If the Pine Editor shows an error, paste it back and the AI fixes the file.

Straight answers.

No. You describe the idea and the AI writes the code. You can read every line, and edit it yourself if you want to.

Pine Script v6, in a plain text file you copy into TradingView.

No. It builds and tests what you ask for, and says what the numbers show. Nothing in QuantReplay, the AI’s replies included, is investment advice.

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From an idea to your chart

Describe it, test a strategy with simulations and your prop firm’s rules, then take it to TradingView.

  • Indicators and strategies in Pine Script
  • Backtests, Monte Carlo and prop firm rules
  • Deploy to TradingView