I believe WRMDA is a temporary symbol the ASX assigns to WRM shares while they get everything sorted out. Eventually it will revert to WRM. So the share price of WRMDA is the share price of WRM. Obviously the share price has dropped from the $0.70 last night to the $0.55 you state.
WRM Price at posting:
0.7¢ Sentiment: Buy Disclosure: Held