USD/JPY weakens below 146.50 after Japanese National CPI data, BoJ's Ueda speech

• USD/JPY loses traction to near 146.20 in Wednesday's early Asian session. 
• Japan's CPI inflation continued to rise in July, adding to expectations for another BoJ rate increase.
• Fed's Collins said it will soon be appropriate to begin cutting rates. 

The USD/JPY pair trades on a weaker note near 146.20 during the early Asian session on Friday. The Japanese Yen (JPY) edges higher after the release of National Consumer Price Index (CPI) inflation data and the Bank of Japan's (BoJ) Governor Kazuo Ueda's speech. Traders will closely watch US Federal Reserve (Fed) Chair Jerome Powell's speech at the Jackson Hole Symposium later on Friday. 

Data released by the Japan Statistics Bureau on Friday revealed that the country's headline National CPI climbed 2.8% YoY in July, compared to 2.8% in June. Meanwhile, Core inflation, which strips out prices of fresh food, came in at 2.7% YoY in the same report period versus 2.6% prior, This figure was in line with the market expectation and may have revitalized the BoJ's interest rate-hike case, which lifts the JPY against its rivals 

The so-called "core-core" inflation rate, which strips out prices of both fresh food and energy, fell to 1.9% YoY in July from 2.2% in June. This figure registered the lowest level since September 2022.

Additionally, the hawkish comments from BoJ's Governor Ueda boost the JPY broadly. The BoJ Governor Kazuo Ueda said on Friday that the Japanese economy is moving in line with price target protections, adding that he will closely watch the market moves with a sense of urgency as uncertainties remain.

On the other hand, markets expect the Fed to begin easing policy in its September meeting. Minutes released on Wednesday indicated that the majority of Fed members support a rate cut in the upcoming meeting next month. Investors are now pricing in around 76% odds of a 25 basis points (bps) Fed rate cut in its September meeting, according to the CME FedWatch Tool. Markets see a full percentage point worth of rate cuts anticipated by the end of this year. 

On Thursday, Federal Reserve Bank of Boston President Susan Collins stated that it will soon be appropriate to begin cutting rates, adding that incoming data will guide the pace of rate cuts. Kansas City Fed President Jeff Schmid noted Thursday that he was looking more closely at the dynamics behind the increase in the unemployment rate and would let data guide his decision on whether to support a rate reduction next month. The attention will shift to the the Fed's Powell speech later on Friday, which could give some hints about the US interest rate path.