TransAlta Corporation
TACNYSEUtilities● Active
$12.67
$-0.01(-0.08%)
Market Cap$3.8B
P/E Ratio—
52W High$17.88
52W Low$10.12
TransAlta Corporation（TAC）股票价格历史
关键价位里程碑、OHLCV 表、年度回报、同业与 What If。
tac · 日线历史（复权）· FMP · 截至 2026年6月8日
5-Year High5Y
$17.88
Oct 29, 2025
-29.1% from here
5-Year Low5Y
$5.94
Apr 16, 2024
+113.3% from low
IPO Priceadj.
$16.07
Jul 31, 2001
-21.2% since IPO
1 Year Ago
$10.41
Jun 9, 2025
+21.7% in 1Y
5 Years Ago
$9.62
Jun 8, 2021
+31.7% in 5Y
10 Years Ago
$5.55
Jun 8, 2016
+128.3% in 10Y
Historical Price Data · TAC
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | $12.69 | $12.81 | $12.69 | $12.78 | $12.78 | 52K | +0.71% |
| Jun 5, 2026 | $12.95 | $13.13 | $12.47 | $12.68 | $12.68 | 2.0M | -2.08% |
| Jun 4, 2026 | $13.61 | $13.62 | $12.70 | $12.96 | $12.96 | 4.3M | -4.78% |
| Jun 3, 2026 | $14.45 | $14.77 | $14.31 | $14.46 | $14.46 | 1.5M | +0.07% |
| Jun 2, 2026 | $14.22 | $14.61 | $14.17 | $14.34 | $14.34 | 1.7M | +0.84% |
| Jun 1, 2026 | $14.02 | $14.36 | $13.92 | $14.16 | $14.16 | 3.7M | +1.00% |
| May 29, 2026 | $14.01 | $14.25 | $13.83 | $14.22 | $14.22 | 993K | +1.50% |
| May 28, 2026 | $13.84 | $14.10 | $13.78 | $14.03 | $14.03 | 710K | +1.37% |
| May 27, 2026 | $14.08 | $14.08 | $13.76 | $13.82 | $13.82 | 741K | -1.85% |
| May 26, 2026 | $13.74 | $14.23 | $13.71 | $14.12 | $14.12 | 965K | +2.77% |
| May 22, 2026 | $13.56 | $13.82 | $13.42 | $13.57 | $13.57 | 4.6M | +0.07% |
| May 21, 2026 | $12.89 | $13.50 | $12.88 | $13.50 | $13.50 | 951K | +4.73% |
| May 20, 2026 | $12.96 | $13.06 | $12.81 | $12.98 | $12.98 | 1.1M | +0.15% |
| May 19, 2026 | $12.59 | $13.08 | $12.48 | $12.86 | $12.86 | 1.2M | +2.14% |
| May 18, 2026 | $12.76 | $12.85 | $12.34 | $12.46 | $12.46 | 545K | -2.35% |
| May 15, 2026 | $12.72 | $12.93 | $12.62 | $12.78 | $12.78 | 950K | +0.47% |
| May 14, 2026 | $12.74 | $13.07 | $12.60 | $12.95 | $12.95 | 617K | +1.65% |
| May 13, 2026 | $12.59 | $12.83 | $12.50 | $12.73 | $12.73 | 660K | +1.11% |
| May 12, 2026 | $12.62 | $12.69 | $12.29 | $12.58 | $12.58 | 1.1M | -0.32% |
| May 11, 2026 | $12.77 | $12.97 | $12.71 | $12.80 | $12.80 | 1.3M | +0.23% |
Showing 1–20 of 1,255 records
Annual Stock Price Performance · TAC
Jan 1 → Dec 31 · 6 years2026-0.1%$12.79 → $12.78
-0.1%
2025-10.5%$14.13 → $12.64
-10.5%
2024+71.3%$8.26 → $14.15
+71.3%
2023-6.6%$8.90 → $8.31
-6.6%
2022-20.1%$11.22 → $8.97
-20.1%
2021+14.8%$9.69 → $11.12
+14.8%
Best Year2024 · +71.3%
Worst Year2022 · -20.1%
Positive Years2 / 6
Avg Annual Return+8.1%
6Y Total Return+31.9%
6Y CAGR~+4.7% / yr
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Mkt Cap $56.0BWhat If You Invested in TAC?
If you invested $1,000 in TAC 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$2,283
Total Return+128.3%
CAGR~+8.6% / yr
Profit+$1,283
Based on Jun 8, 2016 · $5.55Split & dividend adjustedNo fees assumed
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关于价格历史与 OHLCV 数据
TransAlta Corporation（TAC）所属板块为 Utilities，主要交易场所为 NYSE。本页行情快照中的最近价为 $12.67。下方的图表与 OHLCV 表可查看历史开高低收与成交量。
年度表现条、同行业相似公司，以及 What If 假设计算器，便于在同一页面对比中长期收益。价格在注明处为拆股等调整后的日线数据；本页内容仅供信息参考，不构成投资建议。
数据：FMP 日线收盘 · 注明处为拆股等调整价 · 不构成投资建议
常见问题
TAC 价格历史 · 5 个问题日线数据来自市场数据商（Financial Modeling Prep）。拆股等公司行为可能体现在复权序列中；重要决策请以券商或官方披露为准。
TAC 历史股价FMP 日线复权 OHLCV