SARK The Most Profitable ETF !!

If you haven`t bought SARK at the beginning of this year:

Then you should know that SARK or The Tuttle Capital Short Innovation ETF offers investors access to a short vehicle that may otherwise be difficult to execute on their own.
The fund attempts to achieve the inverse (-1x) of the return of the ARK Innovation ETF for a single day, not for any other period.

Looking forward to read your opinion about it.