Stock listing
NYSE:ATO Atmos Energy Corporation Stock
Home listing (NYSE) of Atmos Energy Corporation
Follow Atmos Energy Corporation into a list and get an email when it puts out news.
Share price · NYSE:ATO
$173.77 USD -0.88 (-0.5%)
Close on Nov 3, 2026
- Day range
- $172.10 – $174.87 USDNov 3, 2026
- Volume
- 1.02M sharesNov 3, 2026
- Market cap
- $29.37B USDAt the close on Nov 3, 2026 · price × 169.0M shares outstanding
- 52-week range
- $154.72 – $192.51 USDLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- $171.0M USDMedian day 979,510 shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE:ATO · Home | $173.77 USD | -0.88 (-0.5%) | 1,017,362 | $173.55 | $174.87 | $172.10 | $174.65 | Close on Nov 3, 2026 |
| Frankfurt:AEO | €153.65 EUR | +1.25 (+0.8%) | — | €151.45 | €153.65 | €151.45 | €152.40 | Close on Oct 30, 2026 |
| B3:A1TM34 | 409.50 BRL | 0.00 (0.0%) | — | 409.50 | 409.50 | 409.50 | 409.50 | Close on Oct 21, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · NYSE:ATO · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $173.77 | -0.88 | -0.5% | $173.55 | $174.87 | $172.10 | 1,017,362 | |
| $174.65 | +2.24 | +1.3% | $172.20 | $174.88 | $171.64 | 1,023,093 | |
| $172.41 | +1.34 | +0.8% | $173.14 | $173.74 | $171.78 | 1,427,783 | |
| $171.07 | +1.54 | +0.9% | $171.79 | $172.34 | $170.58 | 834,825 | |
| $169.53 | -1.84 | -1.1% | $170.85 | $171.54 | $169.18 | 619,183 | |
| $171.37 | +0.08 | 0.0% | $171.22 | $171.63 | $170.37 | 704,092 | |
| $171.29 | -0.92 | -0.5% | $171.81 | $172.98 | $171.06 | 989,837 | |
| $172.21 | -1.70 | -1.0% | $173.76 | $174.41 | $172.09 | 1,252,306 | |
| $173.91 | +6.96 | +4.2% | $167.86 | $174.12 | $167.83 | 1,290,207 | |
| $166.95 | -0.18 | -0.1% | $167.93 | $168.13 | $166.67 | 884,382 | |
| $167.13 | +2.39 | +1.5% | $166.29 | $167.90 | $164.94 | 662,732 | |
| $164.74 | -2.60 | -1.6% | $166.88 | $166.93 | $164.22 | 1,033,499 | |
| $167.34 | +3.39 | +2.1% | $164.88 | $167.81 | $164.49 | 955,900 | |
| $163.95 | +0.01 | 0.0% | $166.06 | $166.06 | $163.44 | 887,100 | |
| $163.94 | +0.47 | +0.3% | $163.41 | $165.00 | $161.97 | 871,300 | |
| $163.47 | +1.09 | +0.7% | $163.31 | $164.27 | $160.69 | 803,601 | |
| $162.38 | +0.72 | +0.4% | $161.66 | $163.21 | $161.37 | 1,437,992 | |
| $161.66 | +1.00 | +0.6% | $159.99 | $161.92 | $159.99 | 877,700 | |
| $160.66 | +1.45 | +0.9% | $159.53 | $160.83 | $158.37 | 2,138,000 | |
| $159.21 | -0.53 | -0.3% | $160.01 | $160.40 | $158.59 | 1,533,300 | |
| $159.74 | +1.69 | +1.1% | $158.91 | $159.95 | $157.84 | 1,046,600 | |
| $158.05 | +0.88 | +0.6% | $157.31 | $158.48 | $156.09 | 857,400 | |
| $157.17 | +0.79 | +0.5% | $157.07 | $158.62 | $156.59 | 843,800 | |
| $156.38 | -0.06 | 0.0% | $156.01 | $156.86 | $154.72 | 1,086,700 | |
| $156.44 | -1.16 | -0.7% | $158.13 | $158.16 | $156.25 | 965,500 | |
| $157.60 | +0.55 | +0.4% | $156.08 | $157.99 | $155.64 | 921,400 | |
| $157.05 | -0.16 | -0.1% | $157.55 | $157.80 | $156.34 | 1,039,100 | |
| $157.21 | +0.79 | +0.5% | $156.11 | $157.50 | $155.39 | 1,040,400 | |
| $156.42 | +0.18 | +0.1% | $156.94 | $157.70 | $156.01 | 1,218,000 | |
| $156.24 | -1.10 | -0.7% | $156.53 | $157.32 | $155.00 | 1,066,400 | |
| $157.34 | -0.93 | -0.6% | $158.02 | $158.88 | $157.26 | 999,100 | |
| $158.27 | -2.03 | -1.3% | $160.26 | $160.41 | $158.15 | 1,059,500 | |
| $160.30 | -1.73 | -1.1% | $161.00 | $161.12 | $159.98 | 2,082,200 | |
| $162.03 | +0.07 | 0.0% | $162.42 | $162.96 | $161.43 | 1,414,900 | |
| $161.96 | -0.08 | 0.0% | $163.20 | $163.98 | $161.53 | 1,180,800 | |
| $162.04 | -1.80 | -1.1% | $163.81 | $164.25 | $161.99 | 1,107,900 | |
| $163.84 | +0.65 | +0.4% | $164.16 | $165.08 | $163.14 | 987,600 | |
| $163.19 | -1.62 | -1.0% | $165.72 | $165.87 | $163.04 | 970,700 | |
| $164.81 | -1.78 | -1.1% | $167.56 | $168.06 | $164.67 | 903,000 | |
| $166.59 | -1.48 | -0.9% | $168.22 | $168.30 | $165.89 | 667,000 | |
| $168.07 | +0.51 | +0.3% | $167.19 | $169.06 | $167.19 | 773,700 | |
| $167.56 | -1.56 | -0.9% | $168.40 | $169.58 | $167.28 | 694,100 | |
| $169.12 | +1.44 | +0.9% | $168.30 | $169.44 | $167.42 | 688,600 | |
| $167.68 | -0.02 | 0.0% | $167.66 | $168.36 | $165.98 | 874,800 | |
| $167.70 | +1.57 | +0.9% | $167.13 | $167.75 | $166.17 | 785,000 | |
| $166.13 | -0.52 | -0.3% | $165.50 | $166.76 | $164.62 | 1,148,300 | |
| $166.65 | -0.57 | -0.3% | $168.35 | $168.35 | $166.38 | 516,700 | |
| $167.22 | -2.24 | -1.3% | $168.07 | $168.07 | $166.41 | 825,000 | |
| $169.46 | +1.90 | +1.1% | $167.74 | $169.63 | $166.50 | 739,200 | |
| $167.56 | -0.26 | -0.2% | $167.94 | $168.43 | $167.10 | 971,420 | |
| $167.82 | +0.97 | +0.6% | $166.35 | $167.97 | $166.03 | 795,697 | |
| $166.85 | -3.67 | -2.2% | $172.12 | $172.12 | $166.85 | 1,072,200 | |
| $170.52 | -0.79 | -0.5% | $170.75 | $173.13 | $170.37 | 1,128,000 | |
| $171.31 | +0.80 | +0.5% | $171.40 | $172.17 | $170.39 | 916,200 | |
| $170.51 | +0.61 | +0.4% | $172.07 | $172.73 | $170.32 | 825,800 | |
| $169.90 | -0.02 | 0.0% | $170.47 | $171.52 | $168.90 | 1,548,100 | |
| $169.92 | -0.04 | 0.0% | $169.50 | $170.28 | $169.12 | 1,285,300 | |
| $169.96 | +0.37 | +0.2% | $170.30 | $172.09 | $169.40 | 1,316,100 | |
| $169.59 | +0.38 | +0.2% | $169.06 | $170.36 | $168.13 | 1,270,400 | |
| $169.21 | +1.29 | +0.8% | $167.79 | $169.48 | $167.24 | 909,600 | |
| $167.92 | -2.27 | -1.3% | $172.27 | $172.27 | $167.15 | 898,700 | |
| $170.19 | -1.79 | -1.0% | $170.96 | $172.30 | $169.70 | 907,500 | |
| $171.98 | -0.22 | -0.1% | $173.35 | $173.60 | $170.87 | 1,127,300 | |
| $172.20 | -0.45 | -0.3% | $172.18 | $172.58 | $170.46 | 1,279,600 | |
| $172.65 | -0.24 | -0.1% | $172.60 | $173.71 | $170.00 | 1,348,100 | |
| $172.89 | +0.11 | +0.1% | $171.96 | $174.22 | $171.53 | 812,400 |
- Ticker
- NYSE:ATO
- Asset type
- Stock
- Exchange
- NYSE
- Currency
- USD
What changed lately
Latest news release · Oct 6, 2026
Atmos Energy Corporation to Host Fiscal 2026 Year End Earnings Conference Call on November 5, 2026
Latest earnings call · Aug 6, 2026
Atmos Energy (NYSE:ATO) Q3 2026 Earnings Call
Replay and transcript
Latest deck · September 2026
Investor Presentation (September 2026)
Investor deck · 63 slides
Calls
Upcoming
Atmos Energy (NYSE:ATO) Q4 2026 Earnings Call
Thu, Nov 05, 2026 · 10:00 AM ET
Register
Replays
Atmos Energy (NYSE:ATO) Q3 2026 Earnings Call
Thu, Aug 06, 2026 · 10:00 AM ET
Watch TranscriptAtmos Energy (NYSE:ATO) Q2 2026 Earnings Call
Thu, May 07, 2026 · 10:00 AM ET
Watch TranscriptAtmos Energy (NYSE:ATO) Q1 2026 Earnings Call
Wed, Feb 04, 2026 · 9:00 AM ET
Watch Transcript
Latest news
Atmos Energy Corporation to Host Fiscal 2026 Year End Earnings Conference Call on November 5, 2026
Oct 6, 2026
Closed $159.21 (-0.3%) on Oct 7, 2026
Atmos Energy Corporation Announces Retirement of John S. McDill and Appointment of Jeff D. Martinez to Senior Vice President, Utility Operations
Aug 10, 2026
Closed $167.92 (-1.3%) on Aug 10, 2026
Atmos Energy Corporation Names James H. Jeffries IV to Board of Directors
Aug 10, 2026
Closed $167.92 (-1.3%) on Aug 10, 2026
Atmos Energy Corporation Reports Earnings for Fiscal 2026 Third Quarter; Reaffirms Fiscal 2026 Guidance
Aug 5, 2026
Closed $171.98 (-0.1%) on Aug 6, 2026
Atmos Energy Corporation to Host Fiscal 2026 Third Quarter Earnings Conference Call on August 6, 2026
Jul 9, 2026
Closed $176.20 (+0.8%) on Jul 10, 2026
Atmos Energy Corporation Reports Earnings for Fiscal 2026 Second Quarter; Raises Fiscal 2026 Guidance
May 6, 2026
Closed $181.86 (-1.6%) on May 7, 2026
Atmos Energy Corporation to Host Fiscal 2026 Second Quarter Earnings Conference Call on May 7, 2026
Apr 9, 2026
Closed $190.36 (-1.0%) on Apr 10, 2026
Atmos Energy Named in Lake Dallas Home Explosion Lawsuit
Mar 25, 2026
Closed $183.18 (+0.9%) on Mar 26, 2026
Atmos Energy Declares Regular Quarterly Dividend
Feb 3, 2026
Closed $171.83 (+1.8%) on Feb 4, 2026
Atmos Energy Corporation Reports Earnings for Fiscal 2026 First Quarter; Affirms Fiscal 2026 Guidance
Feb 3, 2026
Closed $171.83 (+1.8%) on Feb 4, 2026
Decks
Investor Presentation (September 2026)
Investor deck · 63 slides · September 2026
Q3 2026 Earnings Presentation
Earnings · 32 slides · Aug 6, 2026
Q2 2026 Earnings Presentation
Earnings · 29 slides · May 7, 2026
Q1 2026 Earnings Presentation
Earnings · 29 slides · Feb 4, 2026
Atmos Energy Corporation on 6ix
- News releases
- 13 in the last 12 months · 18 in all · newest Oct 6, 2026 · oldest 2025
- Calls
- 31 calls with a replay · 31 with a transcript · latest Aug 6, 2026
- Decks
- 35 decks · latest September 2026
Where Atmos Energy Corporation is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE:ATO · Home listing · This page | NYSE | United States | USD |
| gettex:AEO | gettex | Germany | EUR |
| Tradegate:AEO | Tradegate | Germany | EUR |
| LS Exchange:868746 | LS Exchange | Germany | EUR |
| BMV:ATO | BMV | Mexico | MXN |
| Lang & Schwarz:868746 | Lang & Schwarz | Germany | EUR |
| Frankfurt:AEO | Frankfurt | Germany | EUR |
| B3:A1TM34 | B3 | Brazil | BRL |
| Milan:1ATO | Milan | Italy | EUR |
| BOATS:ATO | BOATS | United States | USD |
| BIVA:ATO | BIVA | Mexico | MXN |
| Munich:AEO | Munich | Germany | EUR |
| Dusseldorf:AEO | Dusseldorf | Germany | EUR |
| Hanover:AEO | Hanover | Germany | EUR |
| LSE:0AD0 | LSE | United Kingdom | USD |
| Stuttgart:AEO | Stuttgart | Germany | EUR |
Log in to ask 6ix AI your own questions about Atmos Energy Corporation.