Quotient (QTNT) Upgraded to Buy: Here’s What You Should Know Posted byZacks Equity Research December 31, 2021 Leave a comment on Quotient (QTNT) Upgraded to Buy: Here’s What You Should Know Quotient (QTNT) has been upgraded to a Zacks Rank #2 (Buy), reflecting growing optimism about the company’s earnings prospects. This might drive the stock higher in the near term.