Atmos Energy Corp (ATO) — chart patterns & historical analogs

Utilities · $26.6B market cap · What happened the last time ATO looked like this.

Price — as of 2026-09-25

$157.21 -7.2% 1 month -10.2% 3 months -5.6% 1 year

52-week range $156.24 – $192.29 · ATO is sitting 3% of the way up that range. It is near a 52-week closing low.

$1 invested in ATO on 2000-01-04, dividends reinvested, would be worth $21.04 today (+2,003.6% cumulative).

Every timeframe
WindowMatchCallAnalogs
2-Week Fair match No lean 38 close of 100 scanned
1-Month Close match No lean 100 close of 100 scanned
3-Month Loose match No lean 0 close of 93 scanned
6-Month Loose match No lean 0 close of 80 scanned
1-Year Loose match Bullish (71%) 0 close of 66 scanned
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Recent classic chart patterns

Rectangle (Bear) (bearish) — 92% confidence, 1-Year window, detected 2026-09-18.

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Descending Triangle (bearish) — 65% confidence, 1-Month window, detected 2026-09-18.

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Momentum

ATO ranks in the top 89.56% for upside momentum across the Russell 3000.

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Match ATO's current chart against 20 years of history and see the distribution of what followed.

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