Wal-Mart Stores could regain its upward trend after having run out of steam.

At the current price, the company is trading 15 times its earnings for this year and thus has a significant potential.

Graphically, the return near an important support gives argument to the most optimistic. If the trend is now bearish in the short term, profit taking is part of a rebound on the USD 77.15 and therefore does not affect the upward trend in the medium and long term.

A decline seems possible on the USD 77.15 area. It could be a basis for a purchase to target USD 81.21. A stop loss will be fixed below the entry point to limit the risk.