TradingView Pine Scripts
You describe the strategy or the fix; I hand back a clean, non-repainting Pine script you paste straight into TradingView. Here's the kind of order that comes in, the code that goes out, and how you run it.
You send an order like one of these
Pick an example. Plain words, a video link or a chart screenshot is enough — the logic is yours.
“There's a YouTube video with a strategy I want to trade. Enter on a pullback to the 20 EMA but only while price is above the 200 EMA, and skip it if RSI is already overbought. Exit on a 2R target or a close back below the 20 EMA. I need alerts too.”
- Turn the video's rules into exact, testable conditions
- Trend filter (200 EMA) + pullback trigger + RSI veto
- 2R target sized off the entry-bar risk, no repainting
- alertcondition() for entry and both exits
//@version=5
strategy("Pullback to 20 EMA (trend-filtered)", overlay=true,
calc_on_every_tick=false, process_orders_on_close=true)
emaFast = ta.ema(close, input.int(20, "Fast EMA"))
emaTrend = ta.ema(close, input.int(200, "Trend EMA"))
rsiLen = input.int(14, "RSI length")
rsiCap = input.int(68, "Skip if RSI above")
rMultiple = input.float(2.0, "Target (R)", step=0.5)
uptrend = close > emaTrend
pulledIn = low <= emaFast and close > emaFast
notHot = ta.rsi(close, rsiLen) < rsiCap
goLong = uptrend and pulledIn and notHot and strategy.position_size == 0
if goLong
risk = close - ta.lowest(low, 3)
strategy.entry("L", strategy.long)
strategy.exit("x", "L", stop = close - risk, limit = close + risk * rMultiple)
if strategy.position_size > 0 and ta.crossunder(close, emaFast)
strategy.close("L", comment="EMA exit")
alertcondition(goLong, "Long entry", "Pullback long on {{ticker}}")A representative slice — real orders ship as a complete, commented .pine file with every input exposed.
You paste it in — this is what shows up
No install. Paste, add to chart, and the script is live.
- 1Open a chart, click “Pine Editor” at the bottom of the screen.
- 2Paste the script, hit Save, then “Add to chart”.
- 3For a strategy, the Strategy Tester tab opens with the backtest.
Illustration — this order's logic run on SPY daily bars. Your script backtests on the ticker and range you asked for, inside TradingView's Strategy Tester.
Then you use it
Same as any built-in indicator or strategy.
- Tune it
- The gear icon opens every parameter — lengths, levels, session times — nothing is hard-coded.
- Backtest it
- Strategy scripts run in TradingView's Strategy Tester: net profit, drawdown, trade list, equity curve.
- Get alerts
- Right-click → Add alert → pick the condition. For auto-trading, the alert already carries the webhook payload (3Commas, PineConnector, etc.).
Packages
One indicator to your logic, with alert conditions. Source file plus a usage note.
Entries and exits with stop / target / filters, backtestable in the Strategy Tester. Source, usage note, parameter guide.
Indicator + strategy pair, or auto-trade webhook wiring, plus a repaint check, full docs and one revision.
New-vendor rates — send the request and we'll quote it back the same day.
Every script ships non-repainting, with the inputs exposed and a short usage note. Need an interactive backtester or a screener dashboard built as a web app instead? see the menu →
A video link, a chart screenshot, even a rough sketch works. You get a non-repainting .pine file that drops straight into TradingView. New here — so the rate is below market and the work gets portfolio-piece attention.
Request a quote