American Capital (ACAS +1.9%) gets a little love from Wells Fargo after yesterday's post-earnings swoon. The stock trades at a massive discount to its BDC brethren - 0.74x NAV compared to 1.08x for the group - likely because of its policy of buying back shares instead of paying a dividend. Did ACAS have credit issues during the financial crisis? Yes, but no more so than MCGC which trades at book. "Market irrationality," say the analysts.