PAM vs VST: which is the better buy in 2026?
On Alexandria's Compass, Vistra Corp. has the edge with a 85/100 score versus 81/100 for PAM. Here is how they stack up, factor by factor.
Pampa Energía S.A.
NYSE:PAM
Argentina's best-run integrated energy play sits at 5.8x forward earnings while Vaca Muerta production ramps into a genuine export decade.
Full PAM analysisVistra Corp.
NYSE:VST
Vistra's nuclear and gas fleet is the best asset in America's power shortage, and the stock just got cheap enough to buy.
Full VST analysisFactor by factor
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Frequently asked questions
Is PAM or VST the better buy in 2026?
By Compass Score, Vistra Corp. (NYSE:VST) edges it at 85/100 versus 81/100 for PAM. Both scores update weekly and reflect a contrarian, forward-looking read, not a recommendation.
How does Alexandria compare PAM and VST?
Each company is scored 1-100 on eight factors: revenue growth, profitability, valuation, momentum, theme purity, moat, catalysts, and market position. The Compass Score is the composite, and the comparison below shows where each name wins factor by factor.
Compass Scores are proprietary editorial research from publicly available data, not investment advice or a recommendation regarding any security. Rankings update weekly.