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AltaGas (ATGFF) Stock Chart & Stock Price History

AltaGas logo
$29.57 0.00 (0.00%)
As of 07/25/2025

AltaGas Stock Price Performance

The AltaGas (ATGFF) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 24.47%, with a year-to-date return of 26.75%. In the past month, the stock has increased 5.13%, reflecting recent market activity.

As of the latest close, AltaGas traded at $29.57 with a market cap of and volume of 17,822 shares. Five years ago, the stock traded at $12.41, representing a 138.39% increase over that period. At the time, it had a market cap of and a volume of 5,929 shares.

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5 Day
Performance
+0.32%
1 Month
Performance
+5.13%
3 Month
Performance
+2.36%
Year-To-Date
Performance
+26.75%
1 Year
Performance
+24.47%
5 Year
Performance
+138.39%

ATGFF Stock Chart for Saturday, July, 26, 2025

AltaGas Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/25/2025$29.57$29.57$29.57$29.5717,822 shs$0.00
07/24/2025$29.67$29.57
-0.33%
$29.57$29.5717,822 shs$0.00
07/23/2025$29.48$29.67
+0.65%
$29.77$29.6717,358 shs$0.00
07/22/2025$29.48$29.48$29.48$29.482,218 shs$0.00
07/21/2025$29.80$29.48
-1.08%
$29.48$29.482,218 shs$0.00
07/18/2025$29.79$29.80
+0.03%
$29.82$29.8030,000 shs$0.00
07/17/2025$29.33$29.79
+1.57%
$29.79$29.19148,294 shs$0.00
07/16/2025$29.27$29.33
+0.20%
$29.44$29.2175,870 shs$0.00
07/15/2025$28.88$29.27
+1.35%
$29.28$29.03115,708 shs$0.00
07/14/2025$28.53$28.88
+1.24%
$28.88$28.737,407 shs$0.00
07/11/2025$28.57$28.53
-0.13%
$28.53$28.292,614 shs$0.00
07/10/2025$28.18$28.57
+1.37%
$28.57$28.5767,751 shs$0.00
07/09/2025$28.31$28.18
-0.46%
$28.18$28.1820,599 shs$0.00
07/08/2025$28.39$28.31
-0.28%
$28.39$28.3165,744 shs$0.00
07/07/2025$28.39$28.39$28.60$28.3717,691 shs$0.00
07/04/2025$28.39$28.39$28.60$28.3717,691 shs$0.00
07/03/2025$28.50$28.39
-0.39%
$28.60$28.3717,691 shs$0.00
07/02/2025$28.95$28.50
-1.55%
$28.50$28.5043,750 shs$0.00
07/01/2025$28.97$28.95
-0.07%
$28.95$28.501,109 shs$0.00
06/30/2025$28.16$28.97
+2.88%
$28.97$28.5091,191 shs$0.00
06/27/2025$28.13$28.16
+0.11%
$28.49$28.1227,790 shs$0.00
06/26/2025$27.65$28.13
+1.75%
$28.13$27.8729,224 shs$0.00
06/25/2025$28.00$27.65
-1.26%
$27.65$27.6511,361 shs$0.00

This page (OTCMKTS:ATGFF) was last updated on 7/26/2025 by MarketBeat.com Staff
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