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Grammer (GMM) Stock Chart & Stock Price History

Grammer logo
€13.70 +0.30 (+2.24%)
As of 09/24/2026

Grammer Stock Price Performance

The Grammer (GMM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 110.77%, with a year-to-date return of 128.33%. In the past month, the stock has increased 20.18%, reflecting recent market activity.

As of the latest close, Grammer traded at €13.40 with a market cap of €196.22 million and volume of 2,678 shares. Five years ago, the stock traded at €22.30, representing a 38.57% decrease over that period. At the time, it had a market cap of €332.45 million and a volume of 650 shares.

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5 Day
Performance
+7.87%
1 Month
Performance
+20.18%
3 Month
Performance
+55.68%
Year-To-Date
Performance
+128.33%
1 Year
Performance
N/A
5 Year
Performance
-38.57%

GMM Stock Chart for Friday, September, 25, 2026

Grammer Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/24/2026€13.20€13.40
+1.52%
€13.60€13.202,678 shs$196.22 million
09/23/2026€13.10€13.20
+0.76%
€13.50€13.003,562 shs$193.30 million
09/22/2026€13.00€13.10
+0.77%
€13.40€13.00672 shs$191.83 million
09/21/2026€13.00€13.00€13.00€12.503,304 shs$190.37 million
09/18/2026€12.30€12.70
+3.25%
€12.90€12.50929 shs$185.97 million
09/17/2026€12.70€12.30
-3.15%
€12.70€12.20207 shs$180.12 million
09/16/2026€12.60€12.70
+0.79%
€12.90€12.40139 shs$185.97 million
09/15/2026€12.50€12.60
+0.80%
€12.80€12.301,764 shs$184.51 million
09/14/2026€12.50€12.50€12.60€12.301,840 shs$183.05 million
09/11/2026€12.00€12.10
+0.83%
€12.20€12.00181 shs$177.19 million
09/10/2026€12.60€12.00
-4.76%
€12.50€12.001,887 shs$175.72 million
09/09/2026€12.60€12.60€12.70€12.60738 shs$184.51 million
09/08/2026€12.40€12.60
+1.61%
€12.80€12.401,485 shs$184.51 million
09/07/2026€12.40€12.40€12.40€12.30546 shs$181.58 million
09/04/2026€13.10€12.20
-6.87%
€12.90€11.903,121 shs$178.65 million
09/03/2026€13.20€13.10
-0.76%
€13.30€13.002,788 shs$191.83 million
09/02/2026€11.90€13.20
+10.92%
€13.20€11.5012,030 shs$193.30 million
09/01/2026€10.30€11.90
+15.53%
€11.90€10.509,753 shs$174.26 million
08/31/2026€10.30€10.30€10.60€10.301,217 shs$150.83 million
08/28/2026€10.50€10.50€10.60€10.401,260 shs$153.76 million
08/27/2026€10.90€10.50
-3.67%
€10.60€10.002,508 shs$153.76 million
08/26/2026€11.40€10.90
-4.39%
€11.00€10.801,780 shs$159.62 million
08/25/2026€11.10€11.40
+2.70%
€11.40€11.1062 shs$166.94 million
08/24/2026€11.10€11.10€11.40€11.00994 shs$162.54 million

This page (ETR:GMM) was last updated on 9/24/2026 by MarketBeat.com Staff.
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