CSG Systems International, Inc. (CSGS) Stock Price History
Historical prices from 2011 to 2026
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Historical Performance
Short-Term Returns
CSGS Stock Price Trajectory (2011–2026)
As of March 2, 2026, CSG Systems International, Inc. (CSGS) trades at $79.90, representing a +24.3% return over the past year. The stock has delivered a +11.5% return over five years, reflecting significant long-term value creation.
The stock reached its all-time high of $80.67 on February 5, 2026. From this peak, CSGS has corrected -1.0%, currently trading 14% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers XYZ (-2.5% 1Y), CPAY (-11.4% 1Y), and AFRM (-26.8% 1Y), CSGS has outperformed the peer group average. Compare CSGS vs XYZ →
Historical Price Data
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-02-27 | 79.80 | 79.97 | 79.75 | 79.90 | 79 | +0.03% |
| 2026-02-26 | 79.80 | 79.98 | 79.75 | 79.88 | 79 | +0.19% |
| 2026-02-25 | 79.86 | 79.87 | 79.70 | 79.73 | 79 | -0.11% |
| 2026-02-24 | 79.89 | 79.89 | 79.70 | 79.82 | 79 | +0.15% |
| 2026-02-23 | 79.98 | 80.15 | 79.68 | 79.70 | 79 | -0.29% |
| 2026-02-20 | 79.58 | 79.95 | 79.58 | 79.93 | 79 | +0.35% |
| 2026-02-19 | 79.69 | 79.70 | 79.59 | 79.65 | 282K | -0.05% |
| 2026-02-18 | 79.73 | 79.73 | 79.61 | 79.69 | 396K | -0.03% |
| 2026-02-17 | 79.63 | 79.88 | 79.63 | 79.71 | 1K | +0.06% |
| 2026-02-13 | 79.63 | 79.90 | 79.55 | 79.66 | 359K | +0.06% |
| 2026-02-12 | 79.52 | 79.83 | 79.43 | 79.61 | 821K | +0.03% |
| 2026-02-11 | 79.74 | 79.82 | 79.59 | 79.59 | 384K | -0.16% |
| 2026-02-10 | 79.57 | 79.82 | 79.57 | 79.72 | 251K | +0.13% |
| 2026-02-09 | 79.88 | 79.92 | 79.58 | 79.62 | 282K | -0.55% |
| 2026-02-06 | 79.75 | 80.20 | 79.53 | 80.06 | 328K | +0.25% |
| 2026-02-05 | 79.42 | 80.67 | 79.41 | 79.86 | 543K | +0.52% |
| 2026-02-04 | 79.80 | 79.82 | 79.42 | 79.45 | 426K | -0.30% |
| 2026-02-03 | 79.71 | 79.83 | 79.66 | 79.69 | 818K | -0.15% |
| 2026-02-02 | 79.75 | 79.83 | 79.69 | 79.81 | 370K | +0.08% |
| 2026-01-30 | 79.65 | 79.95 | 79.65 | 79.75 | 576K | +0.13% |
| 2026-01-29 | 79.66 | 79.87 | 79.49 | 79.65 | 368K | -0.18% |
| 2026-01-28 | 79.90 | 80.00 | 79.74 | 79.79 | 352K | -0.15% |
| 2026-01-27 | 79.85 | 80.08 | 79.85 | 79.91 | 281K | 0.00% |
| 2026-01-26 | 79.85 | 79.91 | 79.76 | 79.91 | 468K | +0.28% |
| 2026-01-24 | 79.79 | 79.84 | 79.67 | 79.69 | 236K | 0.00% |
| 2026-01-23 | 79.79 | 79.84 | 79.67 | 79.69 | 241K | -0.18% |
| 2026-01-22 | 80.28 | 80.28 | 79.63 | 79.83 | 462K | +0.09% |
| 2026-01-21 | 79.80 | 79.88 | 79.61 | 79.76 | 280K | +0.28% |
| 2026-01-20 | 79.54 | 79.76 | 79.50 | 79.54 | 271K | -0.08% |
| 2026-01-16 | 79.45 | 79.75 | 79.40 | 79.60 | 930K | +0.15% |
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Start ComparisonFrequently Asked Questions
How has CSGS stock performed recently?
CSGS returned +24.3% over the past year, beating its 5-year annualized CAGR of +11.5%. The stock trades above its 200-day moving average, confirming the uptrend.
What is CSGS's all-time high price?
CSG Systems International, Inc. reached $80.67 on 2026-02-05. The 52-week high is $80.67. Current 1-year return of +24.3% places the stock closer to historical peaks.
Where can I download CSGS historical price data?
This page provides CSGS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.