Quanta Services, Inc. (NYSE:PWR) is included in the list of the best performing S&P 500 stocks in the last five years.
On February 6, 2026, shares of Quanta Services, Inc. (NYSE:PWR) hit their record high of $502.54, which was the culmination of the past year’s performance, where shares climbed more than 60%, including gains of almost 20% so far this year.
With analyst support remaining strong, Stifel maintained its ‘Buy’ rating on Quanta Services, Inc. (NYSE:PWR), raising its price target from $495 to $517. Issuing a note on January 26, 2026, the firm cited survey data that showed sequentially improving activity ahead of Q4 expectations.
The same day, Citi revisited Quanta Services, Inc. (NYSE:PWR), raising its price target from $526 to $540 while maintaining a ‘Buy’ rating. The update came ahead of the Q4 earnings season, with the firm adjusting targets in the engineering and construction sector. The firm emphasized expectations for strong Q4 performance from the group amid exposure to expanding electrical and mechanical work for data centers. Furthermore, the firm said the initial 2026 outlooks remain in line with consensus estimates.
These analyst updates reflect broader confidence in Quanta Services, Inc.’s (NYSE:PWR) positioning in the electric power, renewable energy, and underground infrastructure segments. At the same time, investor momentum remains strong amid higher visibility into Q4 results and early 2026 projects.
Quanta Services, Inc. (NYSE:PWR) provides infrastructure solutions across electric power, renewable energy, and underground assets. With these solutions, the company supports utilities, energy producers, and data-driven demand with large-scale construction, maintenance, and modernisation projects.
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