i'll add this,in the last rally, PIR went from 95c to 1.22...

i'll add this,

in the last rally, PIR went from 95c to 1.22 =28%

GRY went from 12.5 to 16.5c =32%

So at the current prices, and identicle rally would offer

PIR 1.135 to 1.22 = 7.5% gain
GRY 13.5 to 16.5 = 22% gain

but if we look back further, and consider the August highs
relative to today

potential gains
PIR 1.135 to 1.30 =14.5%
GRY .135 to .25 =85%

Also consider 12m lows.

GRY 12.5
PIR 56c

GRY has more to gain, and less to lose.