Enphase Energy (ENPH) has the highest short interest by a US stock in the Information Technology Sector with a PE ratio > 100, with 20.69% of float sold short (20.794M shares).
Sorry, I couldn't find pricing data for that day. The closing price for Emeren (SOL) on October 29, 2021 was $8.88. It was down 1% for the day. The latest price is $2.06.
The closing price for SPY between September 1, 2021 and September 20, 2021 was $413.93, on September 20, 2021. It was down 3.8% in that time. The latest price is $584.62.
The closing price for SPY between November 1, 2021 and November 20, 2021 was $447.17, on November 19, 2021. It was up 1.9% in that time. The latest price is $591.81.