Japan’s M2+CD money supply rose by 2% year-on-year in March. This was up from 1.7% in the previous month.
The March money supply growth to 2% is a clear signal of increasing liquidity within Japan’s economy, accelerating from the 1.7% we saw in February. This suggests that the Bank of Japan’s policy remains accommodative, which typically puts downward pressure on the Japanese Yen. We should therefore consider positioning for yen weakness in the coming weeks.
Rising Liquidity And Yen Implications
This aligns with other recent data, as the national Core CPI for March, released last week, held at a stubborn 1.9%, still shy of the central bank’s sustainable target. Governor Ueda’s comments reinforced this dovish stance, emphasizing patience before any further significant policy shifts. This backdrop makes it unlikely the Bank of Japan will move to support the yen through tighter policy soon.
For equity traders, this injection of liquidity could provide a tailwind for Japanese stocks. We saw how the Nikkei 225 reacted nervously to tightening speculation throughout 2025, so this data should help calm those market fears. Look at call options on the Nikkei 225 index as a viable strategy to capitalize on this environment.
This policy divergence is becoming more pronounced when compared to the United States, where last week’s job growth figures continued to show economic strength. This reinforces the case for long positions in currency pairs like USD/JPY, as the interest rate differential is likely to widen. The powerful rally in the pair we witnessed during the 2022-2023 period serves as a clear historical reminder of how potent this trade can be.
