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CSG Systems International, Inc. (CSGS)
NASDAQ: CSGS · Real-Time Price · USD
80.39
+0.06 (0.07%)
Apr 27, 2026, 12:37 PM EDT - Market open

CSG Systems International Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 27, 202680.3480.5780.3480.38-0.06%45,342
Apr 24, 202680.2380.3780.1980.3380.33-208,626
Apr 23, 202680.2680.3680.2080.3380.330.09%276,465
Apr 22, 202680.2780.3680.2280.2680.26-0.06%235,557
Apr 21, 202680.2980.3880.2580.3180.310.02%314,224
Apr 20, 202680.3180.3380.2380.2980.290.02%209,892
Apr 17, 202680.3980.4680.2280.2780.270.01%336,425
Apr 16, 202680.2280.3580.2080.2680.26-0.09%365,075
Apr 15, 202680.1580.4380.1380.3380.330.22%357,543
Apr 14, 202680.1080.2280.0980.1580.15-0.02%316,074
Apr 13, 202680.0080.2080.0080.1780.170.16%322,721
Apr 10, 202680.0580.0880.0080.0480.04-0.04%238,887
Apr 9, 202680.0580.1279.9980.0780.07-0.04%319,792
Apr 8, 202680.2180.2979.9880.1080.100.04%629,861
Apr 7, 202680.0580.1379.9380.0780.070.02%243,495
Apr 6, 202680.0580.2179.8980.0580.05-227,829
Apr 2, 202680.1780.1779.9880.0580.05-0.15%466,708
Apr 1, 202679.9580.2679.9580.1780.170.29%667,039
Mar 31, 202679.9679.9879.8679.9479.940.11%383,107
Mar 30, 202680.4880.4879.7779.8579.85-0.57%375,357
Mar 27, 202680.0280.3579.9480.3180.310.26%329,785
Mar 26, 202680.0480.1480.0480.1080.10-0.02%154,345
Mar 25, 202680.0580.1979.9280.1280.120.09%370,372
Mar 24, 202680.1780.2379.9980.0580.05-0.39%555,190
Mar 23, 202680.0180.4879.8680.3680.360.61%541,965
Mar 20, 202679.7179.9779.5679.8779.870.18%1,175,488
Mar 19, 202679.5079.7679.5079.7379.730.28%379,109
Mar 18, 202679.8279.8779.5079.5179.51-0.51%503,458
Mar 17, 202679.9780.0279.9079.9279.58-0.06%397,846
Mar 16, 202679.9180.0379.8879.9779.630.08%400,830
Mar 13, 202679.8079.9579.7979.9179.570.15%376,462
Mar 12, 202679.8079.8479.7079.7979.45-0.04%475,480
Mar 11, 202679.8179.9579.7479.8279.48-0.08%478,278
Mar 10, 202680.0180.0179.8379.8879.54-0.42%492,316
Mar 9, 202679.8280.2379.8080.2279.880.40%435,751
Mar 6, 202679.8479.9879.7979.9079.560.10%367,539
Mar 5, 202679.7779.9279.7579.8279.48-0.01%278,020
Mar 4, 202679.9379.9379.7779.8379.490.03%180,045
Mar 3, 202679.7579.9079.7579.8179.470.03%286,699
Mar 2, 202679.8979.9079.7579.7979.45-0.14%270,071
Feb 27, 202679.7779.9779.7579.9079.560.03%346,093
Feb 26, 202679.8179.9979.7679.8879.540.19%230,719
Feb 25, 202679.8279.8779.7079.7379.39-0.11%209,689
Feb 24, 202679.7779.8679.7079.8279.480.15%215,485
Feb 23, 202680.1580.1579.6579.7079.36-0.29%259,854
Feb 20, 202679.5879.9679.5879.9379.590.35%330,139
Feb 19, 202679.6979.7079.5879.6579.31-0.05%301,850
Feb 18, 202679.7379.7379.6179.6979.35-445,096
Feb 17, 202679.6579.8479.6379.6979.350.04%260,952
Feb 13, 202679.6379.9079.5579.6679.320.06%359,008