Here are three stocks with buy rank and strong income characteristics for investors to consider today, September 23rd:Opera Limited (OPRA) : This mobile and PC web browsers and related products and services company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 12.8% over the last 60 days.This Zacks Rank #1 company has a dividend yield of 5.4%, compared with the industry average of 0.0%.Southside Bancshares, Inc. (SBSI) : This bank holding company for ...