Missing or Expired Access Token
Please authorize your Upstox account to retrieve historical candle data.
1. Download Configuration
2. Upcoming Expiry
Upstox Rate Limits
• Upstox allows a max of 2,000 requests per 30 mins rolling window.
• Downloads run at a concurrency rate of 3 requests every 2 seconds to be safe.
• For safety, we recommend downloading up to 100 contracts at a time.
System Auto-Refresh: Authenticate WebSocket and update tokens regularly to avoid 401 Authorization issues.
3. Select F&O Contracts
Selected: 0| Sl No | Select | Trading Symbol | Instrument Key | Instrument Type | Strike Price | Status | Action |
|---|---|---|---|---|---|---|---|
| No contracts loaded. Please choose an index, date, and load expiry first. | |||||||
4. Download Queue
Progress Status
0%
Total
0
Success
0
Failed
0
Activity Log
[System] Ready to queue tasks.