The Dow, S and P 500 and Nasdaq all took major hits as a global glut in oil supply and low demand for fuel sent stock prices plummeting. Janet Shamlian reports. businessCoronaviruscrashdemanddow joneseconomiceconomyfalloutfinacefuelgasLockdownMiningnasdaqoilpricesquarantinestock marketsu0026p500surplusVideosvirusVlogwidensYouTube