Gary O'Neil's final act as head coach was to strip Mario Lemina of the armband and hand it to Nelson Semedo, following Lemina's outburst after the loss to West Ham.
Pereira has now taken the reins at Molineux but when asked if Semedo will remain his captain, after being skipper for just one game, the head coach said he is still to make a final decision.
"Nelson is a very good boy and a very good personality," Pereira said.
"Now, I am trying to understand where our leaders are on the pitch because that's important.