Crew-13 launch success
The violently higher move tracks a string of successful SpaceX milestones in the news, including the Crew-13 astronaut launch to the ISS in record time and a busy launch schedule, lifting sentiment around the fund's sole underlying holding.
Sources: https://www.reuters.com/business/media-telecom/spacex-launches-13th-long-duration-astronaut-crew-internationa
Sources
Ezbrisk weighs each event against the market reaction and publishes a verdict with an overreaction reading. How the methodology works