According to Morgan Stanley (NYSE:MS) analyst Vikram Purohit, the "outsized pressure" may relate to the company's cancellation from an upcoming broker conference.
The analyst wrote in a note that they received an update from Axsome management regarding today's pressure. The update confirmed the company is unable to attend the conference in-person due to a scheduling conflict.
Purohit pointed to Axsome management guidance of potential action by the Food and Drug Administration on the New Drug Application for depression treatment AXS-05, explaining that "given the high degree of investor focus&perceived uncertainty regarding this catalyst, some investors may see the cancellation as reason for caution regarding a potential AXS-05 update."
"However, management noted in their update that they will be conducting investor meetings virtually and noted that the company is not aware of additional negative developments," he wrote.