North Korea’s accelerated missile testing tempo in 2026, including multiple short-range ballistic launches in September and two more on October 1 from the Sunan area, underpins trader expectations for a modest number of October events. Recent tests of upgraded Hwasong-11 series systems and responses to U.S. sanctions discussions and allied drills have sustained Pyongyang’s focus on weapons development and signaling, yet historical patterns show variable pacing that can pause or cluster depending on diplomatic calendars and internal priorities. With the month only beginning, the close spread across one to three tests reflects uncertainty over whether external pressures will prompt additional bursts or restraint, while the lower probability assigned to four or more captures the limits of sustained high-frequency activity observed in prior years.