The Bank of Japan kept its policy rate at 0.75%. It said the next move is expected to be a rate rise, as underlying inflation moves closer to its target and real interest rates remain very low.
In its latest Outlook report, the Bank raised its Consumer Price Index (CPI) forecasts. It said policy normalisation will continue, but will be cautious and guided by incoming data.
Inflation Path And Policy Signal
The Bank expects underlying CPI inflation to rise gradually. It is projected to reach levels consistent with the 2% price stability target between late FY2026 and FY2027, and then stay around that level.
The Bank now sees growth risks as skewed to the downside. It also sees price risks as skewed to the upside, especially in FY2026.
We see the Bank of Japan is telling us the next move is a rate hike, even though they held steady at 0.75% this time. They are worried about prices going up too fast in the future, particularly in fiscal year 2026. This creates a tricky situation because they promise to be cautious and watch the data, leaving the exact timing of a hike uncertain.
With the yen still weak, recently hovering around the 158 level against the dollar, the risk of a sharp move is high. We should consider buying yen call options or USD put options to protect against a sudden strengthening of the yen if the BoJ acts sooner than expected. The rise in implied volatility on three-month USD/JPY options to over 12% shows that many are already preparing for a big swing.
Market Pricing And Trade Positioning
The market is now pricing in a higher chance of a rate hike at the June or July meeting, which is pushing up short-term Japanese government bond yields. We could look at derivatives that bet on the yield curve flattening, where short-term rates rise faster than long-term ones. This view is supported by the final 2026 “shunto” wage settlements, which showed an average pay hike of 4.5%, giving the BoJ a clear reason to act.
A stronger yen is typically bad news for Japan’s big exporters, which could put pressure on the Nikkei 225 index. We might want to use put options on the Nikkei as a hedge against our other positions or to bet on a short-term drop. We saw a similar dynamic back in 2025 when initial hike expectations caused temporary dips in the exporter-heavy index.
Since the BoJ said it is data-dependent, all eyes will be on the next national CPI inflation report. The March 2026 core CPI reading of 2.9% already adds pressure, and another strong number could force the BoJ’s hand at its next meeting. Therefore, trades should be structured around these key data releases and meeting dates, as they will likely trigger the most volatility.
