Which one of the following CANNOT be true, no matter how many trades are made?

Alexandra on January 23, 2019

Please put a video up

Can someone do a video for this plz

3 Replies

John on January 25, 2019

id also like a video please

Ravi on February 13, 2019

@alymathieu and @jack515,

@Brandon-Enquist,

Thanks for bringing this to our attention; I've alerted our team about
this request. In the meantime, please let us know if you'd like a
written explanation.

Ravi on February 13, 2019

(Sorry @Brandon-Enquist; accidentally tagged you as well. Feel free to disregard this message, Brandon.)