> Sweet potatoes: 324 JPY/kg at Ota Market (Tokyo Metropolitan Central Wholesale Market), Japan, on 31 Oct 2026.

Source: https://husfarm.com/prices/quotes/ota-market/sweet-potatoes/

# Sweet potatoes

🇯🇵 [Ota Market (Tokyo Metropolitan Central Wholesale Market)](https://husfarm.com/markets/ota-market/), Japan · Wholesale market
**324** JPY/kg -4.4% vs 20 Oct 2026
Quoted on 31 Oct 2026, as published by the market in its own currency and unit. Previous quote: 339 JPY on 20 Oct 2026.

## Price forecast

Week of 23 Nov 2026: 302–358 JPY/kg (80% range, most likely 324); week of 18 Jan 2027: 290–366. Typical error in tests: 3.2% at 4 weeks. [How this forecast works](https://husfarm.com/forecasts/sweetpotato/)
[Sweet potato prices on all markets](https://husfarm.com/today-price/sweetpotato/)

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