What is an earnings surprise for ATGFF?

An earnings surprise is the difference between reported EPS and analyst consensus estimates for AltaGas Ltd.. Positive surprises happen when reported EPS is above expectations.

When does ATGFF report earnings?

AltaGas Ltd. typically reports earnings quarterly. Use this page to track upcoming dates, historical results, and surprise trends.

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Utilities

AltaGas Ltd.(ATGFF)

Live Price

Offline

$38.17

-0.60% today

1Y Change

+33.42%

Window

Jun 27, 2025 → Jun 18, 2026

Market Cap: $16.32B
Revenue Growth: +0.7%
EPS Growth: +27.2%
Dividend Yield: 2.4%

Coverage: 245 bars · Jun 27, 2025 → Jun 18, 2026

Research Briefing

A compact read on the setup, peer context, quarterly changes, and recent earnings reaction.

Decision context

Research Snapshot

AltaGas Ltd. (ATGFF) is a Utilities stock with a market cap of $16.32B and listed on OTC. The stock last traded around $38.17 and up 33.4% across the available one-year price window (Jun 27, 2025 → Jun 18, 2026). Baseline metrics include revenue growth of +0.7%, EPS growth of +27.2%, a dividend yield of 2.4%. What stands out right now is revenue +0.7%, EPS +27.2%, free cash flow -330.7% with operating margin 9.4% and ROIC 3.6%. The dividend is present but secondary, with a yield around 2.4%. Valuation already assumes a fairly strong business story at P/E 31.3 and price/sales 1.3. Stock Foundry combines ATGFF price history, valuation, growth, dividend context, earnings, analyst forecasts, news, related Utilities peers on this page.

Benchmark Edge

ATGFF vs SPY, QQQ, and Sector ETFs

Normalized return, excess return, max drawdown, and calendar-year wins against the benchmarks investors actually use.

Shared 1Y chart + MAX history table

ATGFF

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Normalized return

SPY

S&P 500

Excess Return

Relative to SPY

ATGFF Max Drawdown

-8.92%

Trailing 1Y

SPY Max Drawdown

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Trailing 1Y

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Calendar-Year Returns

Uses the longest available daily history for ATGFF and SPY.

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Earnings Reports

📅 Last reportedJun 10, 2026Q2

Period	B/M	EPS	EPS Δ	Revenue	Rev Δ	Report
Q2 Jun 10, 26	✗	-1.36 Est -0.77	-76.6%	— Est —	—	Jun 10
Q1 Mar 31, 26	✓	0.66 Est 0.59	+11.9%	— Est —	—	Mar 31
Q2 Apr 25, 23		0.72 Est —	—	— Est —	—	Apr 25
Q1 Mar 1, 23	✗	0.63 Est 0.67	-6.0%	— Est —	—	Mar 1
Q4 Oct 27, 22	✓	0.10 Est 0.09	+11.1%	— Est —	—	Oct 27

No upcoming earnings in the next 90 days

Next Step

Connect reports to catalysts

Earnings pages get much more useful when they are tied back to upcoming dates, expectations, and peer setups.

Read the earnings calendar guide Open the market calendar