CSG Systems International, Inc. (CSGS)
NASDAQ: CSGS · Real-Time Price · USD
79.50
+0.01 (0.01%)
Jan 13, 2026, 4:00 PM EST - Market closed
CSG Systems International Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 13, 2026 | 79.49 | 79.60 | 79.45 | 79.50 | 79.50 | 0.01% | 204,107 |
| Jan 12, 2026 | 79.46 | 79.60 | 79.42 | 79.49 | 79.49 | -0.03% | 445,804 |
| Jan 9, 2026 | 79.39 | 79.63 | 79.31 | 79.51 | 79.51 | 0.06% | 438,884 |
| Jan 8, 2026 | 79.43 | 79.54 | 79.33 | 79.46 | 79.46 | 0.08% | 818,989 |
| Jan 7, 2026 | 79.30 | 79.55 | 79.23 | 79.40 | 79.40 | 2.78% | 2,145,212 |
| Jan 6, 2026 | 77.03 | 77.34 | 76.94 | 77.25 | 77.25 | 0.01% | 389,389 |
| Jan 5, 2026 | 76.70 | 77.30 | 76.63 | 77.24 | 77.24 | 0.63% | 519,445 |
| Jan 2, 2026 | 76.70 | 76.85 | 76.70 | 76.76 | 76.76 | 0.09% | 708,693 |
| Dec 31, 2025 | 76.75 | 76.90 | 76.46 | 76.69 | 76.69 | - | 240,618 |
| Dec 30, 2025 | 76.92 | 76.95 | 76.63 | 76.69 | 76.69 | -0.30% | 248,285 |
| Dec 29, 2025 | 77.00 | 77.02 | 76.83 | 76.92 | 76.92 | -0.10% | 295,464 |
| Dec 26, 2025 | 77.00 | 77.00 | 76.86 | 77.00 | 77.00 | 0.06% | 159,609 |
| Dec 24, 2025 | 76.97 | 77.11 | 76.91 | 76.95 | 76.95 | -0.03% | 140,148 |
| Dec 23, 2025 | 76.82 | 77.10 | 76.73 | 76.97 | 76.97 | -0.01% | 366,755 |
| Dec 22, 2025 | 76.72 | 77.06 | 76.72 | 76.98 | 76.98 | -0.04% | 344,113 |
| Dec 19, 2025 | 77.00 | 77.18 | 76.93 | 77.01 | 76.69 | -0.01% | 1,175,453 |
| Dec 18, 2025 | 77.13 | 77.13 | 76.88 | 77.02 | 76.70 | 0.06% | 487,544 |
| Dec 17, 2025 | 77.07 | 77.14 | 76.85 | 76.97 | 76.65 | -0.06% | 414,640 |
| Dec 16, 2025 | 77.17 | 77.37 | 76.93 | 77.02 | 76.70 | 0.01% | 297,075 |
| Dec 15, 2025 | 77.17 | 77.22 | 76.81 | 77.01 | 76.69 | -0.13% | 469,051 |
| Dec 12, 2025 | 77.09 | 77.19 | 76.64 | 77.11 | 76.79 | 0.03% | 239,225 |
| Dec 11, 2025 | 77.04 | 77.42 | 76.79 | 77.09 | 76.77 | 0.35% | 256,888 |
| Dec 10, 2025 | 76.22 | 76.85 | 76.10 | 76.82 | 76.50 | 0.47% | 891,292 |
| Dec 9, 2025 | 76.36 | 76.55 | 76.09 | 76.46 | 76.14 | 0.16% | 303,125 |
| Dec 8, 2025 | 77.12 | 77.75 | 76.24 | 76.34 | 76.02 | -0.87% | 342,870 |
| Dec 5, 2025 | 77.20 | 77.32 | 77.00 | 77.01 | 76.69 | -0.34% | 419,744 |
| Dec 4, 2025 | 77.39 | 77.39 | 76.72 | 77.27 | 76.95 | -0.19% | 395,161 |
| Dec 3, 2025 | 78.00 | 78.03 | 77.41 | 77.42 | 77.10 | -0.88% | 382,319 |
| Dec 2, 2025 | 78.40 | 78.40 | 78.02 | 78.11 | 77.79 | -0.20% | 320,301 |
| Dec 1, 2025 | 78.49 | 78.55 | 78.24 | 78.27 | 77.94 | -0.63% | 360,938 |
| Nov 28, 2025 | 78.44 | 78.83 | 78.44 | 78.77 | 78.44 | 0.34% | 202,709 |
| Nov 26, 2025 | 78.44 | 78.83 | 78.28 | 78.50 | 78.17 | 0.36% | 470,762 |
| Nov 25, 2025 | 77.85 | 78.29 | 77.85 | 78.22 | 77.89 | 0.51% | 1,559,049 |
| Nov 24, 2025 | 77.90 | 77.94 | 77.72 | 77.82 | 77.50 | -0.03% | 411,055 |
| Nov 21, 2025 | 77.76 | 78.01 | 77.63 | 77.84 | 77.52 | 0.28% | 464,011 |
| Nov 20, 2025 | 78.53 | 78.53 | 77.60 | 77.62 | 77.30 | -0.59% | 439,837 |
| Nov 19, 2025 | 78.25 | 78.35 | 77.96 | 78.08 | 77.76 | -0.20% | 336,298 |
| Nov 18, 2025 | 78.23 | 78.35 | 78.16 | 78.24 | 77.91 | 0.01% | 229,064 |
| Nov 17, 2025 | 78.27 | 78.38 | 78.16 | 78.23 | 77.90 | -0.03% | 356,205 |
| Nov 14, 2025 | 78.44 | 78.44 | 78.15 | 78.25 | 77.92 | -0.31% | 338,106 |
| Nov 13, 2025 | 78.46 | 78.58 | 78.25 | 78.49 | 78.16 | - | 230,305 |
| Nov 12, 2025 | 78.40 | 78.63 | 78.34 | 78.49 | 78.16 | 0.03% | 325,565 |
| Nov 11, 2025 | 78.28 | 78.68 | 78.11 | 78.47 | 78.14 | 0.47% | 389,549 |
| Nov 10, 2025 | 78.42 | 78.88 | 78.07 | 78.10 | 77.78 | -0.26% | 1,449,276 |
| Nov 7, 2025 | 78.26 | 78.35 | 78.18 | 78.30 | 77.97 | 0.19% | 564,123 |
| Nov 6, 2025 | 78.31 | 78.52 | 78.09 | 78.15 | 77.83 | -0.19% | 628,256 |
| Nov 5, 2025 | 78.20 | 78.40 | 78.05 | 78.30 | 77.97 | 0.19% | 1,027,209 |
| Nov 4, 2025 | 78.30 | 78.80 | 78.14 | 78.15 | 77.83 | -0.20% | 842,106 |
| Nov 3, 2025 | 78.17 | 79.13 | 78.15 | 78.31 | 77.98 | 0.05% | 834,521 |
| Oct 31, 2025 | 78.26 | 78.68 | 78.12 | 78.27 | 77.94 | -0.46% | 910,352 |