In Q1'26, TSMC's Operating Cash Flow reached $731.5B USD, marking a sequential increase from $725.5B USD in Q4'25 and representing the highest point in the observed period. Free Cash Flow also peaked at $377.1B USD, up from $369.1B USD in the prior quarter, reflecting robust cash generation amid ongoing investments. From Q2'23 to Q1'26, Operating Cash Flow exhibited strong overall growth, rising from $167.2B USD to $731.5B USD with notable acceleration in later quarters, including a peak of $625.6B USD in Q1'25 before a temporary dip to $426.8B USD in Q3'25. Free Cash Flow showed volatility early on—starting negative at -$83.1B USD in Q2'23 and fluctuating between $68.2B USD and $294.9B USD through 2024—before stabilizing and trending upward to $377.1B USD, underscoring improved capital efficiency and sustained positive momentum in recent fiscal periods.