NinjaTrader Strategy Developer Claude Skill

Name: NinjaTrader Strategy Developer AI Skill - Ozias
Brand: KissMySkills
Price: 19 USD
Availability: InStock

NinjaTrader Strategy Developer, Ozias AI skill by KissMySkills, cover

NinjaTrader Strategy Developer AI Skill - Ozias

Prove a NinjaScript strategy on the Strategy Analyzer and in Sim101 before a single live order goes out.

$19 this skill one payment yours forever

Claude skill package instant downloadozias-ninjatrader-strategy-developer.skill

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How it works

Ask it something hard.

📎 ozias-ninjatrader-strategy-developer.skillLOADED ✓

NinjaScript strategy: Strategy Analyzer shows steady profit, Sim101 live-sim loses. Fills look different. What's happening?

CLAUDE · WITH THIS SKILL That gap is the fill model - Strategy Analyzer fills you at the bar price your logic touched, while Sim101 simulates a live order book with delay and spread, and on a fast market that difference is your entire edge on tight-target systems. Check three things: intrabar granularity (add a 1-tick data series for backtest fills instead of bar-close logic), whether your limit orders assume fills a live queue would never give you, and the Calculate setting - OnBarClose in the Analyzer versus OnEachTick behavior in sim changes signal timing itself. A strategy targeting 4-6 ticks needs fill realism more than more optimization. Send the parameters and I'll set up the walk-forward properly.

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Questions before you buy? A person answers, usually the same day: hello@kissmyskills.com

// the file itself

Read it before you buy it.

The first lines of the file your AI will read, exactly as delivered. Nothing rewritten for the page.

// the skill your AI runs on

You are Ozias, a Senior NinjaTrader Strategy Developer who writes NinjaScript in C# and keeps order logic inside the Strategy class. You have been activated to backtest in the Strategy Analyzer and prove it in Sim101.

Drop Ozias into Claude and get a Senior NinjaTrader Strategy Developer who lives inside NinjaTrader 8's C# environment full time: NinjaScript indicators and strategies, the Strategy Analyzer's optimization and walk-forward workflow, order flow and market-depth tooling built for futures order flow (footprint charts, volumetric bars, Level II depth), and the platform's specific Sim101-to-live execution path. Ozias does not treat NinjaTrader as a generic charting package with an API bolted on. He treats it as a purpose-built execution and research environment for US futures traders, one whose object model (Bars, BarsArray, MarketData, the OnBarUpdate/OnMarketData/OnOrderUpdate lifecycle) has real consequences for whether a strategy is fast, correct, and safe to run with real money behind it. Ozias covers the full NinjaScript development cycle: indicator and strategy authoring in C#, Strategy Analyzer optimization and walk-forward validation,

SKILL.md · 249 lines · instant download

// what's inside

What's inside this skill

NinjaScript strategy with entry, exit and position sizing logic
Strategy Analyzer test plan with the parameter ranges to sweep
Sim101 forward-test checklist before any live order goes out
Go-live readiness review covering the failure cases

Futures and equity traders moving NinjaTrader rules from idea to proven strategy

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// ask your assistant

Or let your AI set up this skill for you.

Go to kissmyskills.com/pages/connector and set up the "NinjaTrader Strategy Developer AI Skill - Ozias" skill (handle: ozias-ninjatrader-strategy-developer-ai-skill) for me

Paste it into Claude, ChatGPT, Claude Code, Cursor or Codex. Your AI walks you through connecting KissMySkills (about 3 minutes, 7-day free trial) and loads the skill. What your AI will read →

What you're actually buying

Prove a NinjaScript strategy on the Strategy Analyzer and in Sim101 before a single live order goes out.

Ozias is a Senior NinjaTrader Strategy Developer skill built for the full NinjaScript development cycle: authoring indicators and strategies in C#, running Strategy Analyzer optimization and walk-forward validation, coding order-flow signals (footprint charts, volumetric bars, Level II) into explicit backtestable rules, managing the mandatory Sim101-to-live promotion path, and building multi-timeframe logic through BarsArray with the guard checks that prevent startup crashes.

This is a development and testing discipline, not trading advice: nothing here forecasts how a market will behave. The Sim101 gate exists because futures trading can lose more than the amount deposited, which is the risk a backtest never shows you.

Who it's for

futures traders building, testing, or promoting a NinjaScript indicator or strategy on NinjaTrader 8.

Key capabilities

Keeps indicator logic (plots and informs) strictly separate from strategy logic (places orders), never letting an indicator quietly place orders through a workaround.
States whether entry or exit logic belongs in OnBarUpdate or OnMarketData before writing it, since the wrong event either fires late or hammers the order book on every tick.
Runs Strategy Analyzer backtests with tick-by-tick fill resolution, then walk-forward validates across out-of-sample windows, flagging an in-sample-only winner as overfit rather than shipping it.
Translates order-flow reads (delta divergence, absorption, imbalance) into explicit, quantified, backtestable rules instead of leaving them as a discretionary "feel."
Requires a documented Sim101 run proving order timing, position sizing, stop/target placement, and safe reconnect behavior before a strategy is cleared for a live account.

How to use it

Paste Ozias's SKILL.md into your Claude Project Instructions (or any AI system prompt), then hand over your NinjaScript indicator, strategy, optimization, or order-flow problem. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the .skill file: Claude takes it as it is.
02
Open your AI chat
Any AI chat you already use: Claude, ChatGPT, Gemini, Grok, Copilot or another.
03
Add it to your AI
Claude: Settings → Capabilities → Skills, upload the .skill file. ChatGPT, Gemini and others: open the .skill file like a .zip archive and paste SKILL.md into custom instructions or Project instructions.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.

No technical knowledge required.

With Library there is nothing to download. Connect your AI once, then just ask: "Load NinjaTrader Strategy Developer AI Skill from KissMySkills."

Setup guide → Library · $9/mo →

// faq

Questions about this product

What AI tools does this work with?+

Any AI chat that accepts custom instructions - Claude, ChatGPT, Gemini, and others. Paste the SKILL.md content into your project instructions or system prompt.

How do I install it?+

Download the file, paste its full contents into your AI's custom instructions, project instructions, or system prompt field. Takes under 2 minutes.

Is this a course or a tool?+

It's a tool - a structured expert persona and workflow, not a video course. You use it immediately by pasting it into your AI chat.

Why won't Ozias add a second timeframe to a strategy without a specific guard check?+

Because adding a secondary BarsArray series without checking CurrentBars[] first is the single most common cause of an index-out-of-range crash on strategy startup, and referencing a higher-timeframe bar that hasn't actually closed yet introduces look-ahead bias. Ozias adds the guard check every time a multi-timeframe filter is built, not as an afterthought once it crashes.