TransAlta Corporation (NYSE: TAC) Stock Competitors & Peer Comparison
See TAC's competitors and their performance on the NYSE and across the wider stock market.
Peer Comparison Table: Independent Power Producers Industry
Detailed financial metrics including price, market cap, P/E ratio, and more for TAC and its NYSE peers.
| Symbol | Price | Change % | Market Cap | P/E Ratio | EPS | Dividend Yield |
|---|---|---|---|---|---|---|
| TAC | $12.85 | +1.50% | 4.1B | 107.33 | $0.12 | +1.51% |
| CEG | $271.37 | -1.32% | 96.1B | 25.53 | $10.63 | +0.62% |
| VST | $152.02 | -1.39% | 51B | 25.45 | $5.97 | +0.60% |
| NRG | $103.75 | +0.87% | 21.8B | 15.37 | $6.75 | +1.79% |
| TLN | $354.81 | +0.34% | 16.8B | -88.26 | -$4.02 | N/A |
| AESC | $62.61 | +1.07% | 11.2B | -280.76 | -$0.22 | +10.98% |
| OKLO | $27.97 | -6.80% | 5.2B | -29.77 | -$0.94 | N/A |
| KEN | $63.44 | +0.62% | 3.3B | 27.99 | $2.26 | +6.05% |
| HNRG | $11.71 | -7.87% | 552M | 585.50 | $0.02 | N/A |
| DGXX | $2.62 | -6.09% | 265.1M | -4.09 | -$0.64 | N/A |
Stock Comparison
Constellation Energy Corporation (NASDAQ: CEG)
TAC vs CEG Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, CEG has a market cap of 96.1B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while CEG trades at $271.37.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas CEG's P/E ratio is 25.53. In terms of profitability, TAC's ROE is -0.01%, compared to CEG's ROE of +0.15%. Regarding short-term risk, TAC is more volatile compared to CEG. This indicates higher risk in terms of short-term price fluctuations for TAC.Check CEG's competition here
Vistra Corp. (NYSE: VST)
TAC vs VST Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, VST has a market cap of 51B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while VST trades at $152.02.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas VST's P/E ratio is 25.45. In terms of profitability, TAC's ROE is -0.01%, compared to VST's ROE of +0.41%. Regarding short-term risk, TAC is more volatile compared to VST. This indicates higher risk in terms of short-term price fluctuations for TAC.Check VST's competition here
NRG Energy, Inc. (NYSE: NRG)
TAC vs NRG Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, NRG has a market cap of 21.8B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while NRG trades at $103.75.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas NRG's P/E ratio is 15.37. In terms of profitability, TAC's ROE is -0.01%, compared to NRG's ROE of +0.25%. Regarding short-term risk, TAC is more volatile compared to NRG. This indicates higher risk in terms of short-term price fluctuations for TAC.Check NRG's competition here
Talen Energy Corporation (NASDAQ: TLN)
TAC vs TLN Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, TLN has a market cap of 16.8B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while TLN trades at $354.81.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas TLN's P/E ratio is -88.26. In terms of profitability, TAC's ROE is -0.01%, compared to TLN's ROE of -0.14%. Regarding short-term risk, TAC is more volatile compared to TLN. This indicates higher risk in terms of short-term price fluctuations for TAC.Check TLN's competition here
The AES Corporation (NYSE: AESC)
TAC vs AESC Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, AESC has a market cap of 11.2B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while AESC trades at $62.61.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas AESC's P/E ratio is -280.76. In terms of profitability, TAC's ROE is -0.01%, compared to AESC's ROE of +0.26%. Regarding short-term risk, TAC is more volatile compared to AESC. This indicates higher risk in terms of short-term price fluctuations for TAC.Check AESC's competition here
Oklo Inc. (NYSE: OKLO)
TAC vs OKLO Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, OKLO has a market cap of 5.2B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while OKLO trades at $27.97.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas OKLO's P/E ratio is -29.77. In terms of profitability, TAC's ROE is -0.01%, compared to OKLO's ROE of -0.07%. Regarding short-term risk, TAC is less volatile compared to OKLO. This indicates lower risk in terms of short-term price fluctuations for TAC.Check OKLO's competition here
Kenon Holdings Ltd. (NYSE: KEN)
TAC vs KEN Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, KEN has a market cap of 3.3B. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while KEN trades at $63.44.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas KEN's P/E ratio is 27.99. In terms of profitability, TAC's ROE is -0.01%, compared to KEN's ROE of +0.08%. Regarding short-term risk, TAC is less volatile compared to KEN. This indicates lower risk in terms of short-term price fluctuations for TAC.Check KEN's competition here
Hallador Energy Company (NASDAQ: HNRG)
TAC vs HNRG Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, HNRG has a market cap of 552M. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while HNRG trades at $11.71.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas HNRG's P/E ratio is 585.50. In terms of profitability, TAC's ROE is -0.01%, compared to HNRG's ROE of -0.01%. Regarding short-term risk, TAC is less volatile compared to HNRG. This indicates lower risk in terms of short-term price fluctuations for TAC.Check HNRG's competition here
Digi Power X Inc. (NASDAQ: DGXX)
TAC vs DGXX Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, DGXX has a market cap of 265.1M. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while DGXX trades at $2.62.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas DGXX's P/E ratio is -4.09. In terms of profitability, TAC's ROE is -0.01%, compared to DGXX's ROE of -0.00%. Regarding short-term risk, TAC is less volatile compared to DGXX. This indicates lower risk in terms of short-term price fluctuations for TAC.Check DGXX's competition here
ONE Nuclear Energy Inc. (NASDAQ: ONEN)
TAC vs ONEN Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, ONEN has a market cap of 161.2M. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while ONEN trades at $1.52.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas ONEN's P/E ratio is 14.99. In terms of profitability, TAC's ROE is -0.01%, compared to ONEN's ROE of N/A. Regarding short-term risk, TAC is less volatile compared to ONEN. This indicates lower risk in terms of short-term price fluctuations for TAC.Check ONEN's competition here
Sky Solar Holdings, Ltd. (NASDAQ: SKYS)
TAC vs SKYS Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, SKYS has a market cap of 150.4M. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while SKYS trades at $7.17.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas SKYS's P/E ratio is -3.58. In terms of profitability, TAC's ROE is -0.01%, compared to SKYS's ROE of -0.76%. Regarding short-term risk, TAC is less volatile compared to SKYS. This indicates lower risk in terms of short-term price fluctuations for TAC.Check SKYS's competition here
PowerBank Corporation (NASDAQ: SUUN)
TAC vs SUUN Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, SUUN has a market cap of 23.5M. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while SUUN trades at $0.50.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas SUUN's P/E ratio is -0.71. In terms of profitability, TAC's ROE is -0.01%, compared to SUUN's ROE of -0.41%. Regarding short-term risk, TAC is less volatile compared to SUUN. This indicates lower risk in terms of short-term price fluctuations for TAC.Check SUUN's competition here
Tennessee Valley Authority PARRS A 2029 (NYSE: TVE)
TAC vs TVE Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, TVE has a market cap of 12.2M. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while TVE trades at $23.31.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas TVE's P/E ratio is -52498911216220560.00. In terms of profitability, TAC's ROE is -0.01%, compared to TVE's ROE of +0.01%. Regarding short-term risk, TAC is more volatile compared to TVE. This indicates higher risk in terms of short-term price fluctuations for TAC.Check TVE's competition here
newcleo plc Ordinary Shares (NASDAQ: NWCL)
TAC vs NWCL Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, NWCL has a market cap of 6. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while NWCL trades at $5.88.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas NWCL's P/E ratio is N/A. In terms of profitability, TAC's ROE is -0.01%, compared to NWCL's ROE of N/A. Regarding short-term risk, TAC is less volatile compared to NWCL. This indicates lower risk in terms of short-term price fluctuations for TAC.Check NWCL's competition here
newcleo plc Warrants (NASDAQ: NWCLW)
TAC vs NWCLW Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, NWCLW has a market cap of 1. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while NWCLW trades at $0.78.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas NWCLW's P/E ratio is -7800.00. In terms of profitability, TAC's ROE is -0.01%, compared to NWCLW's ROE of N/A. Regarding short-term risk, TAC is less volatile compared to NWCLW. This indicates lower risk in terms of short-term price fluctuations for TAC.Check NWCLW's competition here
Huaneng Power International, Inc. (NYSE: HNP)
TAC vs HNP Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, HNP has a market cap of 0. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while HNP trades at $21.51.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas HNP's P/E ratio is -2.99. In terms of profitability, TAC's ROE is -0.01%, compared to HNP's ROE of -0.11%. Regarding short-term risk, TAC is more volatile compared to HNP. This indicates higher risk in terms of short-term price fluctuations for TAC.Check HNP's competition here
Just Energy Group Inc. (NYSE: JE)
TAC vs JE Comparison October 2026
TransAlta Corporation (NYSE: TAC) plays a significant role within the Utilities sector. Its performance on the NYSE reflects broader market trends and attracts considerable investor interest.
Comparing market capitalization, TAC stands at 4.1B. In comparison, JE has a market cap of 0. Regarding current trading prices, TAC is priced at $12.85 on the NYSE, while JE trades at $1.75.
To assess relative profitability and valuation, we examine the Return on Equity (ROE) and Price-to-Earnings (P/E) ratios.
TAC currently has a P/E ratio of 107.33, whereas JE's P/E ratio is N/A. In terms of profitability, TAC's ROE is -0.01%, compared to JE's ROE of -4.91%. Regarding short-term risk, TAC is less volatile compared to JE. This indicates lower risk in terms of short-term price fluctuations for TAC.Check JE's competition here