NYSE:AB) office in New York City, USA." width="1536px" height="1024px" data-caption="JHVEPhoto/iStock Editorial via Getty Images" data-id="1642596261" data-image-type="Getty" data-original-src="https://static.seekingalpha.com/cdn/s3/uploads/getty_images/1642596261/medium_image_1642596261.jpg" data-source="" data-type="getty-image">AllianceBernstein (NYSE:AB) was downgraded at TD...