In this task, a passage will be given and the goal is to generate a question about temporal relations based on that passage. A temporal relation describes the relation between two things with respect to time e.g., something happens/starts/terminates/... immediately/shortly/usually/... before/after/during/... something else.
Your question should include an event, or ask about an event, and should not be a yes/no question.

Passage: Thai stocks had suffered their biggest losses in more than 30 years on Tuesday, shedding 15 percent as panicking investors fled the market after the central bank imposed draconian measures in an effort to halt the rise of Thailand's currency, the baht. On Wednesday, the Stock Exchange of Thailand -- where foreign investors account for about 40 percent of the market -- regained 11.16 percent to 691.55 points.
What event has already finished?