Markets Price in 82% Odds of a September BOJ Rate Hike as Officials Prepare to Speak

BlockBeats said on August 24 that Bank of Japan officials are about to have several chances to confirm or push back against the market’s increasingly aggressive bet on a September rate hike. Market pricing now shows an implied probability of about 82% for a September increase. Since the BOJ’s July 2024 rate hike decision drew heavy criticism, the central bank’s governor has stressed the need to improve communication with markets. The yen is also another key factor in how the BOJ signals policy intent. Daiwa Securities senior economist Kento Minami said the BOJ may not say directly that the next rate hike will come in September. Instead, officials may hint at the need for an earlier hike by stressing upside inflation risks. Markets would take that as an endorsement of a September move. If the BOJ repeatedly emphasizes uncertainty, says it needs to watch more data, or says it must assess the impact of earlier hikes, markets may interpret that as a signal that rates will stay unchanged in September.