Is CSG Systems International, Inc. technically bullish or bearish?

As of 3 October 2025, the technical trend for CSG Systems International, Inc. has changed from bullish to mildly bullish. The weekly MACD remains bullish, while the monthly MACD is also bullish. The daily moving averages indicate a bullish stance. However, the KST and OBV on a weekly basis are mildly bearish, and Dow Theory shows a mildly bearish trend on the weekly timeframe with no trend on the monthly.
In terms of performance, CSG has outperformed the S&P 500 year-to-date with a return of 26.92% compared to the S&P 500's 14.18%, and over the past year, it has returned 37.06% versus the S&P 500's 17.82%. However, the stock has underperformed the S&P 500 over the 3-year, 5-year, and 10-year periods. Overall, the current technical stance is mildly bullish, driven primarily by the bullish MACD and moving averages, despite some mixed signals from other indicators.