SMA+デマンド・オファーゾーン最強版（仮）

This indicator is designed to help traders visually identify both trend direction and potential reversal zones in one glance.

📊 Key Features:
• Displays 4 SMAs (9 / 20 / 75 / 200) simultaneously
• Automatically detects and plots Demand Zones (green) and Supply Zones (red) based on recent swing highs and lows
• Shows ▲ Golden Cross and ▼ Dead Cross markers when SMA 9 crosses SMA 20
• Built-in alert conditions for SMA crossovers and zone breakouts

💡 How to Use:
Use SMA direction and alignment to confirm the trend, and watch for Supply/Demand zones and cross signals as potential reversal or breakout setups.
Perfect for spotting pullbacks and identifying confluence zones between trend and structure.

⚙️ Customization:
• Adjustable SMA lengths, colors, and line widths
• Modify pivot length to fine-tune zone sensitivity

✅ Built with Pine Script v5
✅ Works on FX, Stocks, Crypto, and Indices

Author’s Note:
I created this indicator to combine trend-following tools with supply-demand logic in a clean and intuitive way.
Even beginners can easily visualize where reactions or breakouts are likely to happen.

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