In Q4'25, VST's Operating Cash Flow reached $1.43B USD, reflecting a stable performance compared to the prior quarter's $1.47B USD, while Free Cash Flow stood at $694M USD, indicating positive generation after earlier quarterly challenges. This latest data point covers the period from Q1'23 to Q4'25, with values formatted in USD for large-currency scale. Over the 12-quarter span from Q1'23 to Q4'25, Operating Cash Flow exhibited volatility with peaks at $1.70B USD in Q3'24 and troughs at $312M USD in Q1'24, showing an overall upward trend from an average of around $1.2B USD in 2023 to $1.1B USD in 2025 despite seasonal dips in Q1 and Q2 periods. Free Cash Flow followed a similar pattern but with greater fluctuations, turning negative in Q1'24 (-$26M USD) and Q1-Q2'25 (-$169M USD and -$118M USD), before rebounding to $1.03B USD in Q3'25, highlighting capital expenditure pressures in early quarters that eased toward year-end, resulting in net positive cash generation annually.