Strategy Feasibility Review
A written review of your trading rules before anyone starts coding. We point out unclear rules, platform limits, missing conditions, and whether the idea looks buildable.
$199
Fixed price
Trading software for clear rules
Turn Your Trading Strategy Into Working Software
GreyStyle builds custom MT5 Expert Advisors, TradingView tools, trade-management systems, conversions, and testing for traders who need more than off-the-shelf code.
Built around your trading rules
- Your trading rules turned into software a computer can follow
- Sessions, risk, entries, exits, and trade management
- Historical testing and trade-level review
- MT5, MQL5, TradingView, and Pine Script work
- Existing EA troubleshooting and improvement
- Setup and live-testing help
Development services
Strategy reviews, EA repairs, custom indicators, MT5 bots, conversions, backtesting, and setup help.
Existing EA Improvements and Bug Fixes
Fix or improve an existing MT5 Expert Advisor — entries, sessions, risk, trade management, logging, or setup issues.
Starting at $500
Final price depends on what you need built and how clear the rules are. You get a written quote before work starts.
Custom Indicator Development
Custom TradingView or MT5 indicators from clear rules — alerts, sessions, visuals, dashboards, and non-repainting behavior when the platform allows it.
Starting at $750
Final price depends on what you need built and how clear the rules are. You get a written quote before work starts.
TradingView or Pine Script to MT5 Conversion
Convert a TradingView indicator or strategy into an MT5 Expert Advisor or indicator, with honest notes about platform and execution differences.
Starting at $1,200
Final price depends on what you need built and how clear the rules are. You get a written quote before work starts.
Ready-made products and license portal
Existing GreyStyle EA customers can sign in through the license portal to manage license keys and attach MT5 accounts. New product purchases are available through Whop.
Discuss your strategy
Whether you need a strategy review, an EA repair, or a full custom build, start with a clear project request.