NVDA.NE just went from 120 CAD to 30 CAD. Anyone know the reasoning?

Im suspecting it's because of the recent stock split of NVDA on NASDAQ.

Nvda.ne is CAD hedged and trades on the cboe CA exchange. If anyone knows why this happened please comment below.

NVDA.NE : https://finance.yahoo.com/quote/NVDA.NE?p=NVDA.NE

NVDA: https://finance.yahoo.com/quote/NVDA?p=NVDA