W.W. Grainger's 15-minute chart shows RSI overbought and KDJ death cross.

W.W. Grainger's 15-minute chart exhibits an overbought condition as indicated by the RSI, and a death cross on the KDJ, which occurred on February 4, 2023 at 13:00. This suggests that the stock price has surged excessively, outpacing fundamental support, and is now poised to shift towards a downtrend, potentially leading to further declines.