On July 30, 2026, the average (modal) price of Onion in Tamil Nadu was ₹3,712 per quintal. For traders and farmers across Tamil Nadu, this is today's most up-to-date rate — down ₹9 (about 0.2%) versus the previous day.
Tamil Nadu (state average) Auction Report — July 30, 2026
- Highest Price Today₹3,939 / Qtl
- Lowest Price Today₹3,485 / Qtl
- Average (Modal) Price₹3,712 / Qtl
- Quality Grade /
- Market StateTamil Nadu
The modal price is the rate at which the most produce was sold — the day's typical price. With today's average (₹3,712) close to the high (₹3,939), buyers are bidding well even for ordinary lots.
Seasonal Context · General Guidance
Most of India is in the monsoon season right now. Heavy rain can disrupt transport and reduce mandi arrivals, which may push some commodity prices higher. For accurate local conditions, check your regional weather department updates.
Mandi-by-Mandi Comparison in Tamil Nadu
| Mandi / Market | Modal Price (₹/Qtl) |
|---|---|
| Gandarvakottai(Uzhavar Sandhai ) APMC | ₹4,750 |
| Viralimalai(Uzhavar Sandhai ) APMC | ₹4,750 |
| Ponnamaravathi(Uzhavar Sandhai) APMC | ₹4,750 |
| Vadaseri APMC | ₹4,750 |
| Aranthangi(Uzhavar Sandhai ) APMC | ₹4,750 |
| Pudukottai(Uzhavar Sandhai ) APMC | ₹4,500 |
| Alangudi(Uzhavar Sandhai ) APMC | ₹4,500 |
| Manachanallur(Uzhavar Sandhai ) APMC | ₹4,400 |
| Anna nagar(Uzhavar Sandhai ) APMC | ₹4,400 |
| Karaikudi(Uzhavar Sandhai ) APMC | ₹4,350 |
Across these markets, Onion is dearest at Gandarvakottai(Uzhavar Sandhai ) APMC (₹4,750) and cheapest at Karaikudi(Uzhavar Sandhai ) APMC (₹4,350) — a spread of ₹400/quintal (9%). Wider gaps can mean better arbitrage for traders willing to move produce between yards.
Recent Rates — Daily Breakdown
| Date | High | Low | Average (Modal) |
|---|---|---|---|
| 30 Jul 2026 | ₹3,939 | ₹3,485 | ₹3,712 |
| 29 Jul 2026 | ₹3,932 | ₹3,509 | ₹3,721 |
| 28 Jul 2026 | ₹3,948 | ₹3,509 | ₹3,729 |
| 27 Jul 2026 | ₹3,960 | ₹3,528 | ₹3,744 |
| 26 Jul 2026 | ₹3,923 | ₹3,500 | ₹3,712 |
| 25 Jul 2026 | ₹3,922 | ₹3,514 | ₹3,718 |
| 24 Jul 2026 | ₹3,921 | ₹3,498 | ₹3,710 |
| 23 Jul 2026 | ₹3,915 | ₹3,473 | ₹3,694 |
| 22 Jul 2026 | ₹3,937 | ₹3,512 | ₹3,725 |
| 21 Jul 2026 | ₹3,945 | ₹3,470 | ₹3,708 |
| 20 Jul 2026 | ₹3,960 | ₹3,492 | ₹3,726 |
| 19 Jul 2026 | ₹3,931 | ₹3,484 | ₹3,708 |
| 18 Jul 2026 | ₹3,908 | ₹3,494 | ₹3,701 |
| 17 Jul 2026 | ₹3,902 | ₹3,478 | ₹3,690 |
| 16 Jul 2026 | ₹3,908 | ₹3,473 | ₹3,691 |
| 15 Jul 2026 | ₹3,918 | ₹3,485 | ₹3,702 |
| 14 Jul 2026 | ₹3,944 | ₹3,465 | ₹3,704 |
| 13 Jul 2026 | ₹3,946 | ₹3,494 | ₹3,720 |
| 12 Jul 2026 | ₹3,963 | ₹3,496 | ₹3,730 |
| 11 Jul 2026 | ₹3,905 | ₹3,467 | ₹3,686 |
Advice for Farmers — The Right Selling Decision
₹3,939 gives you room to decide carefully. If it comfortably beats your cost, selling the crop in 2-3 lots is sound — it protects you from a sudden dip.
For Traders and Agents — Market Trend
For traders, today's action shows strong, orderly buying. A steady average (₹3,712) alongside the high (₹3,939) indicates real demand, not speculation. Keep an eye on arrivals and transport.