El-Erian: Correction in stocks could happen if ... By: CNBC.com News May 26, 2015 at 10:33 AM EDT There could be a "big air pocket" in stocks if fundamentals, at some point, don't validate valuations, former Pimco co-CEO Mohamed El-Erian tells CNBC. Read More >> Related Stocks: Allianz Se ADR Repstg 1/10 Sh Sentinelone Inc Cl A