Calculations & Outputs
Calculations are rebuilt in C#; plots become indicator outputs with line and histogram styles. Any visual differences are agreed in advance.
TradingView → cTrader Conversion
Convert TradingView Indicators & Strategies to cTrader
We rewrite Pine Script indicators and strategies in C# for cTrader — starting from how the original script behaves, not from its syntax, and checking the result against criteria agreed with you.
TradingView Indicator to cTraderTradingView Strategy to cBotPine Script to C#Rewritten by Hand
3,000+ Projects Delivered
Fixed Scope & Price Before Work
C# Source Code & .algo File
Checked Against Agreed Criteria
Pine ScriptC# · cTrader
ta.ema(close, 21)Indicators.ExponentialMovingAverage(…)plot(ema)[Output("EMA")] IndicatorDataSeriesrequest.security(…, "60", …)MarketData.GetBars(TimeFrame.Hour)strategy.entry("L", strategy.long)ExecuteMarketOrder(TradeType.Buy, …)Same logic, rebuilt for cTrader
Overview
What TradingView to cTrader Conversion Means
TradingView to cTrader conversion means rewriting a Pine Script indicator or strategy in C#, cTrader’s language for algorithmic trading: an indicator becomes a cTrader indicator, and a strategy becomes a cBot that places real orders on your account. Pine Script and cTrader handle bars, data from other timeframes and orders differently, so the logic has to be understood and rebuilt — not translated line by line.
- From
- Pine Script on TradingView
- To
- C# on cTrader
- Indicator
- cTrader indicator
- Strategy
- cTrader cBot
- You receive
- C# source code and .algo file
- Method
- Rewritten by hand, no automatic converters
Indicators
Convert a TradingView Indicator to cTrader
Converting a TradingView indicator to cTrader means recreating its calculations in C# and everything it shows on the chart. We convert standard, custom and multi-timeframe indicators, as well as panels and dashboards.
Data From Other Timeframes
Higher-timeframe values are loaded as separate bar series and keep the original’s update behaviour — from the forming bar or from confirmed bars only.
Built-In Indicators
Pine’s built-in functions use cTrader’s own indicators where their values match; where the platforms calculate differently, we write the calculation ourselves.
Lines, Labels & Tables
Drawings, labels and boxes become cTrader drawings, and tables become chart controls; the agreed information is kept and the look is agreed separately.
Alerts & Notifications
Alert conditions become sound or email notifications in cTrader where needed.
Improvements on Request
New settings or functions, several indicators combined into one, or the indicator turned into a cBot.
Strategies
Convert a TradingView Strategy to a cTrader cBot
A Pine Script strategy simulates trades on the chart; a cTrader cBot places real orders through your broker. Converting a TradingView strategy to a cBot keeps the strategy’s rules and adds the order handling that live trading needs.
Entries & Exits
Entry, exit and close rules are rebuilt with cTrader’s trading methods — including reversals on an opposite signal, pyramiding limits, partial exits and exits tied to specific entries, which Pine’s strategy functions handle on their own.
Position Sizing
Pine’s quantity or percent-of-equity sizing is converted to units, rounded to the symbol’s volume step and checked against your risk rules.
Stops & Targets
Stop-loss and take-profit levels, distances, trailing stop and breakeven are set through the matching cTrader methods. Distances Pine sets in ticks become pips — on EURUSD, a 200-tick stop is 20 pips. cBot stops can trigger on the opposite side of the price or after two consecutive quotes, so the trigger rule is agreed with you and stop behaviour is checked, not only the distance.
Positions & Account Type
We check the strategy against your cTrader account — hedging or netting — and agree how trades are identified and how several strategies share the account.
Order Execution
Market, limit, stop and stop-limit orders, slippage and your broker’s symbol settings are taken into account.
Filters & Conditions
Trading sessions and days, time limits and other filters can be added to the original rules.
cTrader backtest results won’t match TradingView’s Strategy Tester exactly: the two platforms use different data and model fills differently. We check that entries and exits follow the agreed rules.
Platform differences
Pine Script to C#: What Changes and How We Handle It
TradingView and cTrader run scripts in different ways. These are the differences that decide whether a converted script behaves like the original — and what we do about each of them.
Price data
The data source selected in TradingView
Your cTrader broker’s prices
We take the data difference into account and agree with you how closely values must match.
Calculation
Indicators update as the current bar forms; strategies calculate on bar close by default
Indicators calculate per bar and update on ticks; in cBots, OnBar runs as a new bar opens and OnBarClosed reads the last closed bar — both wait for the next bar’s first tick
We match which bar each piece of logic reads — forming or closed — and when orders are sent, and check historical and real-time behaviour separately.
Higher-timeframe data
Can use the current, still-forming higher-timeframe bar or only confirmed values
Loaded as a separate bar series and aligned to the chart
We find out which the original uses and keep it — or switch to confirmed values if you prefer. We also check the original for future-data leakage and agree any corrections before conversion.
Strategy trades
The strategy simulates fills on the chart
A cBot sends real orders: size in units, trades identified by label, hedging or netting account
We build order handling for your account type and agree sizing, protective levels and how several strategies share the account.
Built-in indicators
Pine Script’s own calculation
cTrader’s own calculation, which can differ in details
We compare the values and use our own calculation where the two platforms differ.
Visual elements
Tables, labels, boxes and fills
Drawings, outputs and chart controls
We keep the agreed information and functions; complex panels may be simplified, and the look is agreed with you.
Alerts
Set up in the TradingView interface
Generated by the indicator or cBot itself
Alert conditions are built into the cTrader version, with sound or email notifications where needed.
What may not carry over one to one
Some things depend on the platform itself: data available only on TradingView, such as symbols your cTrader broker doesn’t offer; volume, which depends on what your broker provides; and the settings of TradingView’s Strategy Tester. If a cBot will run in cTrader Cloud, its compatibility with the cloud environment is checked separately. We point these out before work starts and agree the closest cTrader equivalent with you.
Why manual
Manual vs. Automatic Conversion
A converter or an AI pass can produce C# quickly. The risk is not the tool but an unchecked result: code can compile and still behave differently from the original, because the two platforms treat bars, history and orders differently. We start from how the original script behaves and rebuild that behaviour for cTrader.
| Automatic conversion | Manual conversion at Nordman Algorithms | |
|---|---|---|
| Starting point | Often the syntax, statement by statement | How the original script behaves |
| Platform differences | Often found later, if at all | Identified before work starts and agreed with you |
| Strategies | Simulated fills and Pine sizing carried over as they are | Order handling built for cTrader: units, labels, account type |
Where unchecked conversions usually go wrong
- Signals shifted by one barPine refers back from the current bar, while cTrader indexes bars forward from the oldest; a missed offset moves every signal by a bar.
- A backtest that looks too goodA higher-timeframe bar’s final value shows up on earlier historical bars, before that bar actually closed — the backtest looks great and can’t be traded live.
- Signals that change after the factValues calculated on the forming bar look stable on history but repaint in real time.
- Sizes that don’t fitA Pine quantity or percent of equity copied as it is opens the wrong size — it has to become units, rounded to the symbol’s volume step.
- Built-in indicators that don’t matchThe same indicator name can hide a slightly different calculation, so signals drift apart from TradingView.
- Trades at the wrong momentWhen a signal is calculated, when the order is sent and when it fills depend on the order type and settings on each platform; transferred wrongly, they shift entries and exits.
Have a TradingView script you want in cTrader?
Send it to us — we review it and give you a fixed price and timeline before work starts.
Checking the result
How We Check the Converted Script
We run the original on TradingView and the converted version in cTrader on the same instrument and timeframe, with matching trading sessions and bar timestamps, and compare them against acceptance criteria agreed with you:
- Calculated values on selected bars
- Signal timing — on which bar a signal appears, inside the bar or after it closes
- Entry and exit conditions for strategies
- Agreed deviations — differences accepted in advance, such as visual layout or broker-specific execution
If something doesn’t match, we find the cause — price data, platform behaviour or the code — and check the result against the agreed specification.
What you receive
- C# source code — the full code of the indicator or cBot
- .algo file — ready to install in cTrader; we help with installation if you need it
- Settings agreed with you before work starts
- Fixes for bugs and differences from the agreed specification after delivery
Process
How a TradingView to cTrader Conversion Works
Send the Pine Script
Share the source code or the script’s TradingView link, a short description and screenshots of how it should look and behave.
You sendScript + descriptionReview and fixed quote
We analyse the script, point out anything that works differently in cTrader, check whether a cBot will run locally or in cTrader Cloud, and agree settings, acceptance criteria, price and timeline.
You getFixed price + criteriaRewrite in C#
The indicator or strategy is rebuilt as a cTrader indicator or cBot, including any extra features you asked for.
We buildThe cTrader versionCheck against the criteria
The cTrader version is checked against the acceptance criteria agreed in step 2.
We checkValues, signals, tradesDelivery and support
Bugs and differences from the agreed specification are fixed after delivery.
You getC# source + .algo
Scope
What Affects the Price and Timeline
Every script is reviewed before we quote. These are the main factors.
Size of the Script
How much logic the script contains and how many calculations depend on each other.
Other Timeframes & Symbols
Data the script requests from other timeframes or instruments.
Visual Elements
Drawings, labels, boxes and tables that need cTrader drawings or chart controls.
Strategy Rules
For strategies: entries, exits, position sizing and trade management.
Extra Features
Settings, filters or functions you want beyond the original script.
Protected or Invite-Only Scripts
Without the source code, recreating the script from your rules and examples is assessed separately; an exact match can’t be promised in advance.
Alternative
Alternative to Full Conversion: Execute TradingView Alerts in cTrader
If your strategy already works on TradingView and you only need its signals executed in cTrader, you may not need a conversion at all.
TradingViewYour strategy or indicator fires an alert
Trade copierThe alert is received and turned into an order
cTraderThe order is placed in your cTrader account
TradingView to cTrader Trade Copier
Executes TradingView alerts in your cTrader account. Your strategy keeps running on TradingView.
- Alerts from a Pine Script strategy, an indicator, or set by hand
- No conversion of your script needed
- Included in the All-Access Subscription, with a 5-day free trial
Choose a conversion if
- you want the strategy to run inside cTrader as a cBot
- you want to change or extend the logic in C#
- you don’t want to depend on TradingView alerts
Choose the trade copier if
- your strategy already works well on TradingView
- you want to start executing in cTrader without development
- you keep developing your strategy in Pine Script
★★★★★
"Very professional , cooperative, responsible, rich knowledge in cbot/ calgo programming and fast delivery of programme within reasonable time with no fault! I am proud to choose them as my 'cbot ' developer for ctrader platform! I am sure, if anyone choose them, they will not let u down! …"
★★★★★
"Alexei is a very professional and qualified programmer. For sure i'll work with him again in the future."
★★★★★
"Alexei's knowledge of C# is excellent and he was able to code to my exact requirements. Once the strategy was delivered, he was happy to make any adjustments I needed. I've enjoyed working with Alexei and I am sure we will work again."
FAQ
TradingView to cTrader Conversion — Common Questions
Most TradingView indicators can be rebuilt in C#. Some TradingView-specific features — certain drawing styles, tables or data available only on TradingView — need a cTrader equivalent. We tell you about any such differences before work starts.
Yes. The strategy’s rules are rebuilt as a cBot that places real orders in cTrader — sizes in units, trades identified for your account type, protective levels set through cTrader’s methods — with sizing and risk agreed with you.
Not always exactly. The data source selected in TradingView and your cTrader broker provide different prices, and some built-in indicators are calculated slightly differently on the two platforms. How closely values must match is agreed before work starts, and any difference is traced to its cause.
Not exactly. The two platforms use different data and model fills differently, so results differ. What we check is that entries and exits follow the agreed rules.
A link to a protected or invite-only script doesn’t give access to its source code. Without the source, we can assess recreating the script from the rules, screenshots and example values you provide — but an exact match with the original can’t be promised in advance.
No. Our developers write the C# version themselves, based on how the original script behaves.
Whether the cBot will run locally or in cTrader Cloud is agreed before work starts. The cloud environment has its own limits on dependencies and some functions, so cloud compatibility is checked separately.
Yes. cTrader indicators become TradingView indicators, and a cBot’s rules become a Pine Script strategy for backtesting and alerts — which doesn’t trade your account by itself. What carries over is agreed before work starts.
It depends on the size of the script, data from other timeframes, visual elements and, for strategies, the order logic. After reviewing your Pine Script we give you a fixed price and an estimated timeline before work starts.
Send Your Pine Script for a Quote
Share the script or its TradingView link and a short description of what it should do in cTrader. We will review it and give you a fixed price and timeline before work starts.
Free Technical Assessment
Fixed Price Before Work
Source Code Ownership