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Also trades as: TA.TO (TSX) · $vol 25M · TNSSF (OTC)

TAC NYSE

TransAlta Corporation
1W: -0.8% 1M: +9.0% 3M: +3.5% YTD: -0.8% 1Y: -25.2% 3Y: +73.9% 5Y: +24.2%
$12.87
+0.60 (+4.89%)
After Hours: $12.75 (-0.12, -0.93%)
Weekly Expected Move ±5.7%
$11 $12 $12 $13 $14
NYSE · Utilities · Independent Power Producers · Tech Score Neutral · Power 56 · $4.1B mcap · 266M float · 0.631% daily turnover · Short 53% of daily vol
Credit Risk of going bust: higher than 63% of companies Debt: 43.8% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.77 (down 94%), TransAlta Corporation would be worth roughly what it owes.
Total debt $3.03B against a stock market value of $3.88B.
Distance to default 4.02 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $1.85B (short-term plus half of long-term), stock volatility 40.7%; Altman Z'' -0.71. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
#3 of 6
Independent Power Producers
Utilities · Mid Cap · 18 peers
Market Share
23.0%
Top 4 Concentration: 98.8%

Technical Signal Map

6 Bullish
5 Neutral
8 Bearish

Peer Comparison

Symbol Mkt Cap P/E ROE % ROIC % Net Mgn % Rev Grw % Piotroski Signal 1Y Ret %
TAC TransAlta Corporation $3.9B -70.7 -1.4 -4.7 10.1 -9.6 6 BULLISH -25.2
HGKGY Power Assets Holdings Limited $16B 7.5 18.7 0.7 4934.2 -89.2 6 BULLISH 23.3
KEN Kenon Holdings Ltd. $3.3B 30.6 8.2 3.0 11.6 53.4 5 BULLISH 37.5
AGLXY AGL Energy Limited $4.3B 8.0 15.1 12.2 10.1 -5.8 6 BULLISH 5.7
TLN Talen Energy Corporation $16B -86.1 -12.9 2.1 -12.3 65.8 4 LEAN BULL -15.2
KYSEF Kyuden Holdings, Inc. $6.5B — 15.0 3.8 11.5 -2.7 4 LEAN BULL 34.2
TSLTF TransAlta Corp $4.1B -70.7 -1.4 -5.6 10.1 -9.6 6 NEUTRAL 14.7
EYGPF Electricity Generating Public Company Limited $1.9B 133.0 0.5 0.2 7.4 -24.3 4 NEUTRAL 24.5
CRPJY China Resources Power Holdings Company Limited $12B 7.3 11.3 4.6 12.3 2.2 5 NEUTRAL -1.1
DIPGF Datang International Power Generation Co., Ltd. $10B 11.3 12.8 6.3 9.3 20.2 7 NEUTRAL 22.9
VST Vistra Corp. $47B 24.6 43.1 1.2 7.6 -28.4 7 NEUTRAL -27.2
CGNWF CGN Power Co., Ltd. $24B 23.5 6.2 2.6 22.2 315.3 6 LEAN BEAR 0.0
CPXWF Capital Power Corporation $6.9B 117.2 2.3 -3.2 -6.1 11.3 5 LEAN BEAR -12.2
CPYYY Centrica plc $9.2B 9.4 21.4 152.8 5.2 0.4 6 LEAN BEAR -15.9
NRG NRG Energy, Inc. $19B 25.2 23.8 5.8 6.8 12.9 6 BEARISH -43.4
HUNGF Huaneng Power International, Inc. $15B 12.3 14.2 6.0 6.5 11.9 6 BEARISH -4.5
CEG Constellation Energy Corporation $90B 25.2 15.3 5.6 6.8 26.0 3 BEARISH -33.4
OKLO Oklo Inc. $4.9B -28.6 -7.7 -10.5 -4011.2 — 4 BEARISH -79.9
CPRHF Capital Power Corp $2.8B 117.2 2.3 -3.2 -6.1 11.3 5 BEARISH -6.0

Profile Radar

Valuation vs Profitability

Performance Comparison

Industry Market Share

TAC vs Benchmarks

ROIC
TAC
-4.7
Industry
2.8
Gross Margin
TAC
88.9
Industry
23.3
Op Margin
TAC
29.4
Industry
13.0
Net Margin
TAC
10.1
Industry
7.4
Sector
11.7
Revenue Growth
TAC
-9.6
Sector
6.1
P/E Ratio
TAC
-70.7
Sector
18.0
ROE
TAC
-1.4
Sector
9.2
Piotroski F
TAC
6.0
Sector
6.0

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms