Garfield
baaac18b84
- AGENTS.md: Technical context for AI assistants - QUICKREF.md: Quick reference card - README.md: Updated with version history and performance - conversation-history/README.md: Updated session index - 2026-03-30-weekend-gap-short-signal-fix.md: Session notes
151 lines
4.4 KiB
Markdown
151 lines
4.4 KiB
Markdown
# AI Agent Context - MQL Trading Bots
|
|
|
|
This file provides context for AI assistants working on this codebase.
|
|
|
|
## Project Overview
|
|
|
|
- **Type:** MetaTrader 5 Expert Advisors (EAs) for automated forex trading
|
|
- **Language:** MQL5 (C++ like)
|
|
- **Platform:** MT5 via Wine on Ubuntu server
|
|
- **Repository:** https://git.fetcherpay.com/garfield/mql-trading-bots
|
|
|
|
## Active EAs
|
|
|
|
### 1. MultiSignal_Confluence_EA.mq5 (PRIMARY)
|
|
- **Purpose:** Trades based on confluence of 3 signals (Pivot, Candlestick, Harmonic)
|
|
- **Current Version:** v1.14
|
|
- **Strategy:** BUY when 2+ signals agree, strength >= 0.90
|
|
- **Key Settings:**
|
|
- `InpMagicNumber = 777777`
|
|
- `InpMinConfluence = 2`
|
|
- `InpMinStrength = 0.90`
|
|
- `InpUseVolatilityFilter = true`
|
|
- `InpUseADXFilter = true`
|
|
- `InpMaxDailyDrawdown = 3.0`
|
|
|
|
### 2. OrdersEA_Smart_Grid.mq5
|
|
- **Purpose:** Grid trading around daily pivot levels
|
|
- **Current Version:** v3.1
|
|
- **Key Settings:**
|
|
- `MagicNum = 333`
|
|
- `UseAutoPivots = true`
|
|
- `InpCloseBeforeWeekend = true` (v3.1 new!)
|
|
- `MaxLevels = 10`
|
|
|
|
## Common Tasks
|
|
|
|
### Deploying EAs to MT5
|
|
```bash
|
|
# Copy to MT5
|
|
cp /home/garfield/mql-trading-bots/MultiSignal_Confluence_EA.mq5 \
|
|
~/mt5-docker/config/.wine/drive_c/Program\ Files/MetaTrader\ 5/MQL5/Experts/
|
|
|
|
cp /home/garfield/mql-trading-bots/OrdersEA_Smart_Grid.mq5 \
|
|
~/mt5-docker/config/.wine/drive_c/Program\ Files/MetaTrader\ 5/MQL5/Experts/
|
|
```
|
|
|
|
### Verifying Short Signals
|
|
```bash
|
|
cd /home/garfield/mql-trading-bots
|
|
python3 verify-short-signals.py
|
|
```
|
|
|
|
### Checking MT5 Status
|
|
```bash
|
|
cd ~/mt5-docker && ./STATUS.sh
|
|
```
|
|
|
|
### Viewing Reports
|
|
```bash
|
|
# Direct browser access (no VM crash!)
|
|
file:///home/garfield/mt5-docker/config/.wine/drive_c/users/abc/Desktop/ReportHistory-104125640.html
|
|
```
|
|
|
|
## Critical Bugs Fixed (DO NOT REVERT)
|
|
|
|
### v1.11 - Stop Loss Cross-Symbol Contamination
|
|
```cpp
|
|
// WRONG (uses global CSymbolInfo that gets contaminated)
|
|
double sl = SymbolInfo.Ask() - InpStopLoss * SymbolInfo.Point();
|
|
|
|
// CORRECT (uses _Symbol directly)
|
|
double ask = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
|
|
double point = SymbolInfoDouble(_Symbol, SYMBOL_POINT);
|
|
double sl = ask - InpStopLoss * point;
|
|
```
|
|
|
|
### v1.14 - Short Signal Detection
|
|
```cpp
|
|
// WRONG (restrictive - blocks shorts when price above pivot)
|
|
if(nearResistance || (rejectedFromResistance && belowPivot))
|
|
|
|
// CORRECT (mirrors BUY logic)
|
|
if(nearResistance || rejectedFromResistance)
|
|
```
|
|
|
|
### v3.1 - Weekend Gap Protection
|
|
```cpp
|
|
// Must check Friday before market close
|
|
if(dt.day_of_week == FRIDAY && dt.hour >= InpWeekendCloseHour) {
|
|
CloseAllPositions("Weekend protection");
|
|
CancelAllOrders("Weekend protection");
|
|
}
|
|
```
|
|
|
|
## MT5 Compilation Errors (Common)
|
|
|
|
| Error | Fix |
|
|
|-------|-----|
|
|
| `undeclared identifier 'trade'` | Add `#include <Trade\Trade.mqh>` |
|
|
| `undeclared identifier '_Symbol'` | Use `_Symbol` directly (built-in) |
|
|
| `invalid stops` | Ensure SL/TP at correct distance from price |
|
|
| `cross-symbol contamination` | Use `SymbolInfoDouble(_Symbol, SYMBOL_*)` |
|
|
|
|
## File Locations
|
|
|
|
| Item | Path |
|
|
|------|------|
|
|
| Repository | `/home/garfield/mql-trading-bots/` |
|
|
| MT5 Experts | `~/mt5-docker/config/.wine/drive_c/Program Files/MetaTrader 5/MQL5/Experts/` |
|
|
| MT5 Logs | `~/mt5-docker/config/.wine/drive_c/Program Files/MetaTrader 5/MQL5/Logs/` |
|
|
| MT5 Reports | `~/mt5-docker/config/.wine/drive_c/users/abc/Desktop/` |
|
|
| Settings (.set) | `~/mt5-docker/config/.wine/drive_c/Program Files/MetaTrader 5/MQL5/Presets/` |
|
|
|
|
## MT5 Docker Commands
|
|
|
|
```bash
|
|
# Check status
|
|
cd ~/mt5-docker && ./STATUS.sh
|
|
|
|
# Start MT5
|
|
cd ~/mt5-docker && ./start.sh
|
|
|
|
# View latest log
|
|
tail -100 ~/mt5-docker/config/.wine/drive_c/Program\ Files/MetaTrader\ 5/MQL5/Logs/*.log
|
|
```
|
|
|
|
## Performance Metrics
|
|
|
|
- **Account 104125640:** ~15-19% return (March 2026)
|
|
- **Win Rate:** 46-87%
|
|
- **Largest Win:** $8,091
|
|
- **Largest Loss:** -$805
|
|
|
|
## Conversation History
|
|
|
|
Before working on this codebase, read:
|
|
```
|
|
conversation-history/2026-03-21-mql-trading-bots.md
|
|
conversation-history/2026-03-29-session-save.md
|
|
conversation-history/2026-03-30-weekend-gap-short-signal-fix.md
|
|
```
|
|
|
|
## Notes for AI Agents
|
|
|
|
1. **MQL5 is NOT Python** - it's C++ like, with different syntax
|
|
2. **Always use `_Symbol`** - never use global SymbolInfo objects
|
|
3. **Test compilation** - always verify code compiles before deploying
|
|
4. **Copy to MT5** - git commits don't automatically sync to MT5
|
|
5. **Weekend protection** - always enable for Grid EA
|
|
6. **Push to Gitea** - use HTTPS with credentials or SSH
|