'speculative stock' & 'decent portion of my portfolio' should usually not be in the same sentence.
most respected investors say this is a long term game, so investment seems to be about not getting wiped out while hopefully one or more of your investments grows multiple times
anyway each person has their own risk/reward balance, and I wish you good luck (and as a fellow holder, i hope it does well too)
LVT Price at posting:
47.5¢ Sentiment: Hold Disclosure: Held