BUZZ — Piper Sandler upgrades VF Corp to 'overweight', shares rise
* Shares of apparel retailer VF Corp rise 3% to $16.27 in premarket trading * Piper Sandler upgrades stock to "overweight" from "neutral"; raises PT to $20 from $16, representing a 26.6% upside to the stock's last close of $15.79 * Brokerage cites Vans' ranking as a favorite footwear brand among male consumers holding