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Auction Technology Group (ATG) Stock Chart & Stock Price History

Auction Technology Group logo
GBX 436 +10.20 (+2.40%)
As of 09/11/2026 12:15 PM Eastern
Compare

Auction Technology Group Stock Price Performance

5 Day
Performance
+3.71%
1 Month
Performance
-3.02%
3 Month
Performance
+1.87%
Year-To-Date
Performance
+55.86%
1 Year
Performance
+32.93%
5 Year
Performance
-69.55%

ATG Stock Chart for Saturday, September, 12, 2026

30 Days 90 Days 1 Year

The Auction Technology Group (ATG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 32.93%, with a year-to-date return of 55.86%. In the past month, the stock has decreased 3.02%, reflecting recent market activity.

As of the latest close, Auction Technology Group traded at GBX 436 with a market cap of £527.95 million and volume of 2.45 million shares. Five years ago, the stock traded at GBX 1,431.84, representing a 69.55% decrease over that period. At the time, it had a market cap of £1.72 billion and a volume of 260,888 shares. View the advanced ATG chart on TradingView.

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Auction Technology Group Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/11/2026GBX 425.80GBX 436
+2.40%		GBX 440GBX 4222.45 million shs£527.95 million
09/10/2026GBX 430.20GBX 425.80
-1.02%		GBX 432.20GBX 424.40574,462 shs£515.60 million
09/09/2026GBX 415.80GBX 430.20
+3.46%		GBX 430.20GBX 416412,957 shs£520.93 million
09/08/2026GBX 422.70GBX 415.80
-1.63%		GBX 419.20GBX 411.202.84 million shs£503.49 million
09/07/2026GBX 420.40GBX 422.70
+0.55%		GBX 426.80GBX 413.20259,464 shs£511.85 million
09/04/2026GBX 431.60GBX 420.40
-2.59%		GBX 437.60GBX 418.40316,868 shs£509.06 million
09/03/2026GBX 425GBX 431.60
+1.55%		GBX 434GBX 424.20612,391 shs£522.62 million
09/02/2026GBX 429.20GBX 425
-0.98%		GBX 428.60GBX 424.60398,990 shs£514.63 million
09/01/2026GBX 449.40GBX 429.20
-4.49%		GBX 457.20GBX 421271,401 shs£519.72 million
08/31/2026GBX 449.40GBX 449.40GBX 457GBX 448.805.01 million shs£544.18 million
08/28/2026GBX 452.40GBX 449.40
-0.66%		GBX 457GBX 448.805.01 million shs£544.18 million
08/27/2026GBX 441.40GBX 452.40
+2.49%		GBX 452.40GBX 441.60179,411 shs£547.81 million
08/26/2026GBX 442.60GBX 441.40
-0.27%		GBX 450.60GBX 440.87339,997 shs£534.49 million
08/25/2026GBX 443.40GBX 442.60
-0.18%		GBX 446.60GBX 42322.50 million shs£535.94 million
08/24/2026GBX 443.40GBX 443.40GBX 446.60GBX 423192,531 shs£536.91 million
08/21/2026GBX 440GBX 443.40
+0.77%		GBX 450.60GBX 439260,413 shs£536.91 million
08/20/2026GBX 442.60GBX 440
-0.59%		GBX 450.60GBX 437.80198,163 shs£532.80 million
08/19/2026GBX 437.80GBX 442.60
+1.10%		GBX 443.60GBX 432.808.05 million shs£535.94 million
08/18/2026GBX 438GBX 437.80
-0.05%		GBX 442GBX 436.80207,680 shs£530.13 million
08/17/2026GBX 444.20GBX 438
-1.40%		GBX 452.22GBX 435.75187,997 shs£530.37 million
08/14/2026GBX 443GBX 444.20
+0.27%		GBX 462GBX 442165,336 shs£537.88 million
08/13/2026GBX 449.60GBX 443
-1.47%		GBX 454.80GBX 441.202.86 million shs£536.43 million
08/12/2026GBX 451.60GBX 449.60
-0.44%		GBX 462GBX 446.20183,026 shs£544.42 million
08/11/2026GBX 449.20GBX 451.60
+0.53%		GBX 456GBX 438314,892 shs£546.84 million
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This page (LON:ATG) was last updated on 9/11/2026 by MarketBeat.com Staff.
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