It does not make sense for YFI to be worth more than bitcoin. It has also recently gained a fiat off-ramp at Gemini.
Weekly close may provide as support, I think the price where it first crossed over bitcoin makes sense as reversal if it doesn't completely die.
The market is printing a head and shoulder trend reversal pattern. A breakout below the neck line support will be bearish signal possibly pushing price down to next support line.