> Japanese yams (yamanoimo): 478 JPY/kg at Ota Market (Tokyo Metropolitan Central Wholesale Market), Japan, on 31 Oct 2026.

Source: https://husfarm.com/prices/quotes/ota-market/japanese-yams/

# Japanese yams (yamanoimo)

🇯🇵 [Ota Market (Tokyo Metropolitan Central Wholesale Market)](https://husfarm.com/markets/ota-market/), Japan · Wholesale market
**478** JPY/kg +0.6% vs 20 Oct 2026
Quoted on 31 Oct 2026, as published by the market in its own currency and unit. Previous quote: 475 JPY on 20 Oct 2026.

## Price forecast

Week of 23 Nov 2026: 425–487 JPY/kg (80% range, most likely 464); week of 18 Jan 2027: 386–493. Typical error in tests: 4.3% at 4 weeks. [How this forecast works](https://husfarm.com/forecasts/yams/)
[Yam prices on all markets](https://husfarm.com/today-price/yams/)

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