Top 4 Small-Cap Stocks In The Research Services Industry With The Highest ROI

Below are the top small-cap research services stocks on the NYSE and the NASDAQ in terms of return on investment.

The trailing-twelve-month return on investment at National Research Corporation (NASDAQ: NRCIB) is 19.20 percent. National Research's operating margin for the same period is 25.90 percent.

The trailing-twelve-month return on investment at Forrester Research, Inc. (NASDAQ: FORR) is 7.60 percent. Forrester Research's EPS for the same period is $0.57.

The trailing-twelve-month return on investment at CareDx Inc (NASDAQ: CDNA) is 5.10 percent. CareDx's revenue for the same period is $28.60 million.

The trailing-twelve-month return on investment at Bioanalytical Systems, Inc. (NASDAQ: BASI) is 2.10 percent. Bioanalytical Systems' gross margin for the same period is 31.30 percent.