Kalshi probes suspicious trades tied to Trump press secretary pick, WSJ reports

​Prediction ​market ‌Kalshi has ​launched an ‌investigation into a series of suspicious ‌trades on ‌their platform about the selection of ⁠US ​President Donald ⁠Trump's new White House ⁠press secretary Katie ​Zacharia, the Wall ⁠Street Journal reported ⁠on ​Friday, citing a Kalshi ⁠spokesperson.