The latest data point for HIMS's Operation Income in Q4'25 shows $9.19M USD, marking a modest positive figure but a decline from the peak of $57.90M USD in Q1'25. This represents a year-over-year (YoY) decrease of -50.6%, indicating a slowdown in profitability growth compared to the prior year. Over the period from Q1'23 to Q4'25, Operation Income transitioned from consistent losses (starting at -$11.26M USD) to profitability by Q1'24, with rapid growth peaking at $22.37M USD in Q3'24 and $57.90M USD in Q1'25, driven by YoY improvements exceeding 100% in most quarters through Q4'24. However, the trend reversed in the latter half of 2025, with values dropping to $26.72M USD in Q2'25, $11.81M USD in Q3'25, and $9.19M USD in Q4'25, accompanied by negative YoY growth of -47.2% and -50.6% in Q3'25 and Q4'25, respectively, suggesting potential operational challenges or market headwinds affecting sustained expansion.