Marathon Petroleum stock hits record high as analysts flag overbought rally

Published on 09/19/2026 at 17:16 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Marathon Petroleum stock has surged 7.1% to around USD 424 this week, hitting a record high of USD 428 as of September 19, 2026. The shares have jumped 161% year to date, with analysts pointing to an overbought technical setup and elevated energy prices.

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Marathon Petroleum stock (ISIN US56585A1025) is trading near record territory around USD 423 to USD 425 as of September 18, 2026, after a powerful rally that has lifted the refiner’s shares by roughly 7% in the past week and 161% year to date according to recent market data.

Stock rallies to record high on energy strength

As CNBC reported on September 19, 2026, Marathon Petroleum’s shares rose more than 7% over the week, hitting a record high of USD 428 as oil prices moved higher following supply disruptions linked to geopolitical tensions.

The same overview notes that the stock has jumped 161% year to date, making Marathon Petroleum one of the strongest performers in the energy sector and placing it firmly in overbought territory on a relative strength index basis, with an RSI of 87 indicating stretched technical conditions.

Analyst and portal data show strong performance versus market

According to MarketBeat on September 18, 2026, Marathon Petroleum closed the last completed NYSE trading session at USD 423.62, implying that the shares are trading essentially in line with the recent record high of USD 428 and near the top of their 52-week range.

The same price overview highlights that Marathon Petroleum shares started calendar 2026 at USD 162.59 and have climbed to USD 423.62 by September 18, 2026, an increase of approximately 160.5% that underscores how strongly refining margins and energy prices have supported the equity story this year.

Refiner outperforms sector and index

As Zacks noted in a recent performance review, Marathon Petroleum closed a recent trading day at USD 421.96, up 1.94% versus the prior session, and its shares have appreciated by 14.74% over the past month compared with a 1.41% gain for the Oils-Energy sector and a 2.85% decline for the S&P 500.

This relative strength signals that investors continue to reward Marathon Petroleum’s exposure to refining economics and cash generation, even as broader equity benchmarks have struggled, reinforcing the message from technical indicators that the stock’s momentum is unusually strong.

Stock remains near highs despite overbought warning

The overbought classification from CNBC is based on Marathon Petroleum’s relative strength index of 87 as of mid-September 2026, far above the threshold level of 70 that typically marks overbought territory and suggesting that a period of consolidation or pullback cannot be ruled out.

At the same time, sector commentary summarized by MSN on September 18, 2026 indicates that Marathon Petroleum led a group of refiners that logged their sixth straight week of share price gains, rising 7.1% to USD 424.07 over that period and 42% across the six-week stretch as diesel spreads and refining margins stayed elevated.

Price level and investor perspective

Based on the latest available NYSE data summarized by MarketBeat for the close on September 18, 2026, Marathon Petroleum stock finished that session at USD 423.62 in New York, near the recent intraday record high of USD 428 and reflecting a year-to-date performance of more than 160% in USD terms.