Stock listing
Dusseldorf:8A6 ATCO Ltd. Aktie
German listing (Dusseldorf) of ATCO Ltd. · home listing TSX:ACO.X
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Home listing price · TSX:ACO.X
$83.24 CAD +0.80 (+1.0%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, TSX:ACO.X
- Day range
- $82.50 – $83.60 CADOct 30, 2026
- Volume
- 447,967 sharesOct 30, 2026
- Market cap
- $8.41B CADAt the close on Oct 30, 2026 · price × 101.0M shares outstanding
- 52-week range
- $52.17 – $85.00 CADLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $24.30M CADMedian day 246,056 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| TSX:ACO.X · Home | $83.24 CAD | +0.80 (+1.0%) | 447,967 | $82.50 | $83.60 | $82.50 | $82.44 | Close on Oct 30, 2026 |
| OTC:ACLLF | $58.16 USD | -0.37 (-0.6%) | 800 | $58.13 | $58.16 | $58.10 | $58.53 | Close on Oct 27, 2026 |
| Frankfurt:8A6 | €52.00 EUR | +1.00 (+2.0%) | — | €52.00 | €52.00 | €52.00 | €51.00 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TSX:ACO.X · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $83.24 | +0.80 | +1.0% | $82.50 | $83.60 | $82.50 | 447,967 | |
| $82.44 | +0.77 | +0.9% | $80.45 | $82.47 | $80.45 | 143,797 | |
| $81.67 | -0.17 | -0.2% | $81.84 | $82.33 | $81.39 | 195,968 | |
| $81.84 | -0.04 | 0.0% | $82.26 | $82.26 | $81.45 | 175,123 | |
| $81.88 | +0.52 | +0.6% | $81.05 | $82.17 | $81.05 | 316,665 | |
| $81.36 | +0.14 | +0.2% | $81.48 | $82.11 | $81.18 | 238,849 | |
| $81.22 | +1.40 | +1.8% | $79.55 | $81.32 | $79.55 | 261,357 | |
| $79.82 | +0.17 | +0.2% | $79.45 | $80.24 | $79.45 | 151,875 | |
| $79.65 | +0.80 | +1.0% | $78.85 | $80.04 | $78.85 | 201,272 | |
| $78.85 | -0.46 | -0.6% | $79.92 | $80.03 | $78.11 | 255,102 | |
| $79.31 | -0.92 | -1.1% | $80.29 | $80.92 | $79.31 | 589,600 | |
| $80.23 | +0.93 | +1.2% | $79.61 | $80.97 | $79.22 | 672,200 | |
| $79.30 | +1.69 | +2.2% | $77.48 | $80.27 | $77.48 | 568,100 | |
| $77.61 | -2.15 | -2.7% | $79.80 | $80.00 | $77.22 | 789,600 | |
| $79.76 | +0.22 | +0.3% | $79.34 | $80.08 | $78.35 | 583,700 | |
| $79.54 | -2.37 | -2.9% | $80.98 | $82.00 | $79.41 | 1,011,700 | |
| $81.91 | +0.89 | +1.1% | $80.50 | $84.17 | $80.45 | 1,012,500 | |
| $81.02 | +6.84 | +9.2% | $75.36 | $85.00 | $75.36 | 1,795,200 | |
| $74.18 | -0.36 | -0.5% | $74.54 | $74.78 | $73.84 | 79,400 | |
| $74.54 | +0.82 | +1.1% | $73.77 | $74.83 | $73.77 | 124,200 | |
| $73.72 | +0.04 | +0.1% | $73.34 | $73.99 | $72.20 | 243,300 | |
| $73.68 | +0.49 | +0.7% | $73.37 | $73.69 | $72.93 | 274,200 | |
| $73.19 | -0.54 | -0.7% | $73.38 | $74.34 | $72.77 | 254,100 | |
| $73.73 | +0.72 | +1.0% | $73.02 | $74.02 | $73.02 | 217,700 | |
| $73.01 | -0.54 | -0.7% | $73.34 | $73.65 | $72.72 | 130,300 | |
| $73.55 | +0.10 | +0.1% | $73.45 | $74.01 | $73.14 | 183,500 | |
| $73.45 | +0.10 | +0.1% | $73.14 | $73.70 | $72.85 | 129,000 | |
| $73.35 | +0.37 | +0.5% | $72.87 | $73.97 | $72.25 | 177,700 | |
| $72.98 | -0.22 | -0.3% | $73.11 | $73.95 | $72.94 | 170,900 | |
| $73.20 | -0.02 | 0.0% | $72.75 | $73.54 | $72.37 | 301,000 | |
| $73.22 | +0.93 | +1.3% | $72.61 | $73.69 | $72.61 | 184,600 | |
| $72.29 | +1.77 | +2.5% | $70.56 | $72.57 | $70.55 | 256,800 | |
| $70.52 | -0.86 | -1.2% | $70.84 | $71.28 | $69.88 | 210,869 | |
| $71.38 | -0.25 | -0.3% | $71.56 | $71.97 | $70.67 | 182,721 | |
| $71.63 | -0.72 | -1.0% | $72.75 | $72.75 | $71.44 | 234,200 | |
| $72.35 | -1.38 | -1.9% | $73.94 | $73.94 | $72.11 | 302,900 | |
| $73.73 | +0.27 | +0.4% | $73.20 | $73.96 | $73.02 | 257,500 | |
| $73.46 | +0.68 | +0.9% | $72.52 | $73.47 | $72.52 | 326,500 | |
| $72.78 | +0.94 | +1.3% | $71.37 | $72.92 | $71.37 | 187,300 | |
| $71.84 | -0.46 | -0.6% | $71.87 | $71.87 | $70.69 | 307,200 | |
| $72.30 | -1.01 | -1.4% | $73.37 | $73.37 | $72.15 | 263,742 | |
| $73.31 | -1.09 | -1.5% | $74.36 | $74.45 | $72.63 | 230,276 | |
| $74.40 | -0.23 | -0.3% | $74.08 | $74.42 | $73.80 | 188,273 | |
| $74.63 | +0.29 | +0.4% | $74.53 | $74.97 | $74.37 | 225,331 | |
| $74.34 | -1.60 | -2.1% | $75.50 | $75.75 | $74.09 | 174,910 | |
| $75.94 | +0.68 | +0.9% | $75.04 | $76.22 | $75.04 | 248,811 | |
| $75.26 | -0.17 | -0.2% | $75.47 | $75.72 | $74.70 | 161,700 | |
| $75.43 | +1.06 | +1.4% | $74.54 | $75.56 | $74.41 | 265,693 | |
| $74.37 | -2.63 | -3.4% | $77.27 | $77.54 | $74.33 | 347,006 | |
| $77.00 | +1.22 | +1.6% | $75.41 | $77.04 | $75.41 | 201,929 | |
| $75.78 | -1.09 | -1.4% | $76.79 | $76.81 | $75.04 | 433,425 | |
| $76.87 | +0.42 | +0.5% | $76.71 | $77.36 | $76.56 | 139,984 | |
| $76.45 | -0.45 | -0.6% | $76.63 | $76.83 | $75.88 | 150,676 | |
| $76.90 | +0.54 | +0.7% | $76.34 | $77.10 | $76.28 | 281,596 | |
| $76.36 | +0.80 | +1.1% | $75.75 | $76.48 | $75.66 | 257,921 | |
| $75.56 | +1.36 | +1.8% | $74.43 | $75.86 | $74.25 | 242,579 | |
| $74.20 | +0.30 | +0.4% | $73.75 | $74.46 | $73.74 | 255,534 | |
| $73.90 | -1.67 | -2.2% | $75.72 | $75.72 | $73.74 | 307,098 | |
| $75.57 | -0.84 | -1.1% | $76.29 | $77.19 | $75.13 | 248,959 | |
| $76.41 | -0.82 | -1.1% | $78.16 | $78.16 | $75.63 | 254,701 | |
| $77.23 | -2.72 | -3.4% | $79.87 | $80.00 | $77.20 | 210,092 | |
| $79.95 | +0.14 | +0.2% | $79.23 | $80.23 | $77.80 | 438,402 | |
| $79.81 | -1.60 | -2.0% | $80.69 | $81.10 | $79.66 | 197,584 | |
| $81.41 | +3.10 | +4.0% | $78.26 | $81.41 | $78.26 | 236,954 |
- Ticker
- Dusseldorf:8A6
- Asset type
- Stock
- Exchange
- Dusseldorf
- Currency
- EUR
What changed lately
Latest news release · Oct 29, 2026
ATCO Celebrates Grand Opening of Expanded Modular Manufacturing Facility in Ontario
Latest deck · Oct 6, 2026
Investor Presentation (October 2026)
Investor deck · 21 slides
Latest news
ATCO Celebrates Grand Opening of Expanded Modular Manufacturing Facility in Ontario
Oct 29, 2026
Closed $82.44 (+0.9%) on Oct 29, 2026
ATCO Community Energy Fund invests nearly $250,000 in local energy projects across Alberta
Oct 28, 2026
Closed $82.44 (+0.9%) on Oct 29, 2026
ATCO to release third quarter 2026 results on November 6, 2026
Oct 9, 2026
Closed $77.61 (-2.7%) on Oct 13, 2026
ATCO Ltd. eligible dividends
Oct 8, 2026
Closed $79.76 (+0.3%) on Oct 9, 2026
Emera, ATCO and Canadian Utilities announce transformational agreement to create Canadian utility and energy infrastructure powerhouse
Oct 6, 2026
Closed $81.02 (+9.2%) on Oct 6, 2026
Building Canada's Arctic Readiness: ATCO Constructs Temporary Military Base in Just Three Weeks
Sep 21, 2026
Closed $72.98 (-0.3%) on Sep 21, 2026
ATCO Celebrates Global Invictus Champions with New Awards for Service Personnel and Veteran Community
Sep 17, 2026
Closed $73.20 (0.0%) on Sep 18, 2026
Q2 2026 Financial Information (atco 2026 q2)
Jul 30, 2026
Closed $81.41 (+4.0%) on Jul 30, 2026
ATCO reports second quarter 2026 earnings
Jul 29, 2026
Closed $78.31 (+0.6%) on Jul 29, 2026
ATCO to Begin Yellowhead Pipeline Construction: Delivering Alberta Infrastructure that Enables Growth
Jul 20, 2026
Closed $77.61 (-1.1%) on Jul 20, 2026
Decks
Investor Presentation (October 2026)
Investor deck · 21 slides · Oct 6, 2026
Investor Presentation (September 2026)
Investor deck · 37 slides · September 2026
Q2 2026 Earnings Presentation
Earnings · 15 slides · Jul 29, 2026
Investor Presentation (May 2026)
Investor deck · 37 slides · May 19, 2026
ATCO Ltd. on 6ix
- News releases
- 26 in the last 12 months · 163 in all · newest Oct 29, 2026 · oldest 2015
- Decks
- 58 decks · latest Oct 6, 2026
Where ATCO Ltd. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| TSX:ACO.X · Home listing | TSX | Canada | CAD |
| gettex:8A6 | gettex | Germany | EUR |
| OTC:ACLLF | OTC | United States | USD |
| Cboe Canada:ACO.X | Cboe Canada | Canada | CAD |
| Tradegate:8A6 | Tradegate | Germany | EUR |
| LS Exchange:866126 | LS Exchange | Germany | EUR |
| Lang & Schwarz:866126 | Lang & Schwarz | Germany | EUR |
| Munich:8A6 | Munich | Germany | EUR |
| Stuttgart:8A6 | Stuttgart | Germany | EUR |
| Frankfurt:8A6 | Frankfurt | Germany | EUR |
| Dusseldorf:8A6 · This page | Dusseldorf | Germany | EUR |
| Hamburg:8A6 | Hamburg | Germany | EUR |
| Hanover:8A6 | Hanover | Germany | EUR |
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