J-Fish Toyosu price update – week ending June 21
In the week ending June 21, 2026, compared with the week ending June 14, 2026, skipjack tuna (katsuo) showed the clearest week-on-week move at Toyosu, with the average price falling from JPY 929/kg to JPY 820/kg (-11.8%) as weekly volume rose from 173,870 kg to 212,345 kg (+22.1%).
The six-month chart shows a clear pattern of softer prices as arrivals increase into spring and early summer, while the sharp price spike around the New Year period likely reflects year-end and holiday demand.

Toyosu weekly skipjack tuna price and volume, November 2025–June 2026. Price is shown on the left axis and weekly volume on the right axis. The chart shows rising spring and early summer arrivals alongside generally lower prices, with a sharp New Year-period price spike.
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