Nuveen New York Select Tax-Free Income Portfolio Reports Surge in Short Interest Short interest in Nuveen New York Select Tax-Free Income Portfolio skyrocketed by 542.9% in February, reaching 9,000 shares. Despite this, the stock remains stable, trading at $11.75. The fund announced a monthly dividend of $0.042 per share, yielding 4.29% annually, payable on April 1.3