STOCKS TEST RECORD HIGHS: Here's what you need to know

Stocks climbed higher, hitting a new intraday record high, as a surge in Walmart shares sent consumer companies soaring.
The S&P 500 gained 0.2%. Meanwhile, the Dow increased 0.3% and the more tech-heavy Nasdaq inched 0.1% higher.
First up, the scoreboard:
Dow: 22,830.68, +69.61, (+0.31%)
S&P 500: 2,550.64, +5.91, (+0.23%)
Nasdaq: 6,587.25, +7.52, (+0.11%)
US 10-year yield: 2.35%, -0.02
WTI crude oil: $50.92, +1.34, +2.70%
1. Walmart is using the oldest trick in the book to boost its sto