[Feature]: Add support for ASX

[sujithgokul]

🚀 Feature Request

Category of Feature Request

• 📊 New Data Source (e.g., market data, order book, alternative data)
• 🏦 New Broker Integration (e.g., Interactive Brokers, Binance, Tradier)
• 📈 New Trading Strategy (e.g., VWAP execution, pairs trading, HFT scalping)
• 🛠️ General Feature (e.g., improved backtesting, UI enhancements)

Describe the feature you'd like
A clear and concise description of what you want. Example:

• "I want to integrate Australian Market (ASX) data into algo.py's backtesting engine."

Why is this needed?
Explain why this feature is valuable. Example:

• "Current backtesting only supports only US/NSE markets. I am primarily focused on AU/US."

Priority Level (Optional)
🔸 Medium

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Would you be willing to contribute to the development?
[ ] Yes
[ ] No