GoPro's launch of a new training program was followed by a 6.98% decline in its stock during after-hours trade.

Detailed price information for Opendoor Technologies Inc (OPEN-Q) from The Globe and Mail including charting and trades.

The latest crop of meme stocks was seeing mixed performance on Friday. Notably, shares of Opendoor Technologies Inc. and Rocket Cos. were up sharply. Rocket was trading at $16.80, up $2.03, or 13.7%, ...

And then there is the other end of the spectrum: investors who are caught up in the speculative fervour. Those who are ...