Discuss: UPS stock skids lower as revenue disappoints

[BrownCafe]

UPS stock skids lower as revenue disappoints - International Herald Tribune
United Parcel Service, the world's biggest package shipping company, on Tuesday announced second-quarter profit that missed analysts' estimates and the company reduced its forecast, sending its shares to their biggest one-day drop ever.

i don't understand why a drop in stock prices?

just because we did not meet wall street expectations.. we made money in every category, why did stock drop????

should i sell it all???