S&P 500

PSX

Phillips 66

latest move

+13.58%

2026-08-18

3 sessions · 2026-08-14 → 2026-08-18 · avg 15.07% · largest 17.97%

Phillips 66 is a leading diversified energy manufacturing and logistics company. Its core operations span Midstream, Chemicals, Refining, and Marketing & Specialties, processing crude oil into refined petroleum products.

Price history

stitched from the price window carried by each report

Every session it moved

newest first

2026-08-18Bullish

+13.58%weekly change

The stock surged following a strong Q2 earnings beat, a $5B pipeline joint venture agreement, and a new $10B share repurchase plan.

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2026-08-17Bullish

+17.97%weekly change

The stock surged due to strong Q2 earnings, a $10B buyback plan, accelerated debt reduction, and a $5B pipeline investment decision.

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2026-08-14Bullish

+13.67%weekly change

The stock surged due to blowout Q2 earnings, accelerated debt reduction, a key pipeline FID, and geopolitical crude spread expansion.

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