Phillips 66 stock heads into the open after a 0.4% NYSE gain
Published on 09/15/2026 at 03:52 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Phillips 66 stock closed at USD 259.66 on the New York Stock Exchange on September 11, 2026, rising 0.44% from the prior session. The advance left the shares near a 52-week high of USD 265.43, underscoring continued strength in the refining space as margins stayed elevated.
September 11, 2026 in numbers
Phillips 66 Inc. (ISIN US7185461040, NYSE: PSX) finished the September 11, 2026 trading session at USD 259.66 on the New York Stock Exchange, up 0.44% from the previous close per exchange data cited by ad-hoc-news. As Ad-hoc-news reported on September 14, 2026, the stock moved close to its 52-week high of USD 265.43 as refiners benefited from strong margins and recent earnings beats, providing a sector tailwind. The same report noted that Morgan Stanley lifted its price target for Phillips 66 to USD 284, adding to positive analyst sentiment around the name.
During the September 11, 2026 session, Phillips 66 traded within a range that remained comfortably inside its 52-week band, with the close of USD 259.66 sitting below the cited 52-week high of USD 265.43. Per data referenced by MarketBeat and other quote services, the shares had recently been trading around the mid-250s to high-250s USD level, so the latest close represented a modest climb within that corridor. Compared with the broader S&P 500, which has been fluctuating narrowly in recent days, Phillips 66 showed a firmer tone over the week as energy names responded to robust crude and product pricing.
Today’s focus for Phillips 66
Today, September 15, 2026, Phillips 66 heads into the open with investors watching sector developments and analyst commentary after the recent price target increases. As Benzinga highlighted on September 14, 2026, Morgan Stanley maintained an overweight rating on Phillips 66 and raised its price target to USD 284, reinforcing the constructive view on refining margins and company execution. In a separate update, Benzinga reported that Raymond James lifted its price target to USD 300 while keeping an outperform rating, adding another supportive analyst signal ahead of today’s session. Broader energy market commentary from Morningstar noted crude prices entering the week near USD 100, with Phillips 66 executives previously describing refining fundamentals as very tight, a backdrop that remains relevant for trading today.
