TGS Outshines WMB with 12.55 P/E Ratio, Zacks Says

Edgen Stock

·Jan 16 2026, 22:59

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Key Takeaways

A recent Zacks analysis positions Transportadora De Gas Sa (TGS) as a superior value stock compared to Williams Companies (WMB) in the oil and gas pipeline sector. The report highlights TGS's stronger earnings outlook and more attractive valuation metrics.

Zacks Rank: TGS holds a #2 (Buy) rank, indicating a positive earnings outlook, while WMB is rated #4 (Sell).
Valuation Gap: TGS boasts a forward P/E ratio of 12.55, significantly lower than WMB's 26.00.
Book Value: TGS's Price-to-Book ratio is 1.93, compared to WMB's much higher 4.97, suggesting a better price relative to assets.

TGS Outshines WMB with #2 Zacks Rank

In a January 16, 2026 analysis of oil and gas pipeline stocks, Transportadora De Gas Sa Ord B (TGS) has emerged as a stronger investment than Williams Companies, Inc. (WMB). Zacks Equity Research assigned TGS a #2 (Buy) rank, signaling an improving earnings outlook. In stark contrast, WMB received a #4 (Sell) rank, suggesting expectations for weaker performance.

TGS's 12.55 P/E Ratio Signals Stronger Value

A detailed review of valuation metrics reveals a significant disparity between the two firms. TGS trades at a forward Price-to-Earnings (P/E) ratio of 12.55, which is less than half of WMB's forward P/E of 26.00. This indicates TGS shares are considerably cheaper relative to their future earnings potential.

This valuation advantage for TGS is consistent across other key indicators. Its Price/Earnings-to-Growth (PEG) ratio is 1.20, more favorable than WMB's 1.40. Additionally, TGS's Price-to-Book (P/B) ratio of 1.93 is substantially lower than WMB's 4.97, highlighting a more attractive price relative to its net asset value. These factors culminated in TGS earning a 'B' grade for Value from Zacks, while WMB received a 'D'.