Schlumberger (SLB) ended the recent trading session at $43.63, demonstrating a +1.47% swing from the preceding day's closing price. This move outpaced the S&P 500's daily gain of 0.77%. At the same time, the Dow added 0.49%, and the tech-heavy Nasdaq gained 0.95%.Shares of the world's largest oilfield services company witnessed a loss of 11.5% over the previous month, trailing the performance of the Oils-Energy sector with its loss of 7.24% and the S&P 500's gain of 3.71%.Investors will be eagerly watching ...