ATO historical OHLC prices
Download ATO daily OHLC history, export CSV, and review long-term price data.
Atmos Energy (ATO) — OHLC preview (1983-12-28 to 2026-09-02)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-09-02 | 167.66 | 168.36 | 165.98 | 167.68 | — |
| 2026-09-01 | 167.13 | 167.75 | 166.16 | 167.7 | — |
| 2026-08-31 | 165.5 | 166.76 | 164.62 | 166.13 | — |
| 2026-08-27 | 168.07 | 168.07 | 166.41 | 167.22 | — |
| 2026-08-26 | 167.74 | 169.63 | 166.5 | 169.46 | — |
| 2026-08-25 | 167.94 | 168.43 | 167.1 | 167.56 | — |
| 2026-08-24 | 166.35 | 167.97 | 166.03 | 167.82 | — |
| 2026-08-21 | 172.12 | 172.12 | 166.85 |