Real-Time Stock Alerts - WhatsApp & Dhan API

Developer Specification — Dhan API Alert System (WhatsApp Alerts)
Project Overview
• Goal: Real-time stock alerts using Dhan API only.
• Scope: Scan sector-wise my given using your rules, send WhatsApp alerts when conditions are met.
1 Stock Universe
• Only stocks in your given sectors (e.g., Auto, Banking, Pharma, IT, etc.)
• Only stocks present in the given page sectorial stock
• All other stocks are ignored
2 Rules
Rule 1 — Volume Spike
[0] 5-minute Volume > [-1] 5-minute Volume × 5
• Checks for current 5-min candle volume spike
Rule 2 — Momentum + Volume
([0] 5-minute Close - [0] 5-minute Open > ([-1] 5-minute High - [-1] 5-minute Low) × 2)
AND
([0] 5-minute Volume > [-1] 5-minute Volume)
• Only applied to stocks in your sector + my given page stock
• Detects strong candle momentum with volume confirmation
Rule 3 — Sector + my given page Filter
• All stocks from Rule A (your sector + my given) are monitored continuously for alerts
Rule 4 — 1-Min High Alert
• For Rule 3 stocks, if 1-minute high equals daily high, trigger a WhatsApp alert
• Sends immediately once the condition is true
Alert Logic
• If any stock satisfies Rule 1 OR Rule 2, it becomes eligible for monitoring
• When Rule 4 condition is met → alert is sent
• Multiple stocks can trigger simultaneously
WhatsApp Alert Format (Stock Name Only)
• Buy / Green font:
• Sell / Red font :