Lumentum Holdings Inc. (NASDAQ:LITE)

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`. Analyze annual financial data for Lumentum Holdings Inc. from the provided CSV. Net Income (Loss), Total Assets, ROA. 2015 to 2025 (projections or actuals based on dates). * *Net Income (Loss) (thousands USD):* * 2015: -3,400 (Loss) * 2016: 9,300 (Profit) * 2017: -102,500 (Loss) * 2018: 248,100 (Profit) * 2019: -36,400 (Loss) * 2020: 135,500 (Profit) * 2021: 397,300 (Profit) - Peak * 2022: 198,900 (Profit) * 2023: -131,600 (Loss) * 2024: -546,500 (Loss) - Significant dip * 2025: 25,900 (Profit) - Recovery * *Total Assets (thousands USD):* * Steady growth from 2015 (512.6M) to 2023 (4.63B). * Slight dip in 2024 (3.93B), recovery in 2025 (4.22B). * *Return on Assets (ROA %):* * Fluctuating significantly. * Highs: 2018 (15.69%), 2021 (11.19%). * Lows: 2017 (-8.31%), 2024 (-13.9%). * Recent: 2025 (0.61%). * *Profitability Trend:* The company exhibits high volatility in net income. It switches between profit and loss frequently. There was a strong growth phase peaking in 2021, followed by a severe downturn in 2023 and 2024, with a return to marginal profitability in 2025. * *Asset Growth:* Assets grew consistently for nearly a decade, suggesting expansion or acquisitions, before stabilizing and slightly fluctuating around 4 billion USD in recent years. * *Efficiency (ROA):* ROA mirrors the net income volatility. The sharp drop in 2024 indicates a significant loss relative to the asset base, while the 2025 figure shows a return to break-even/slight profit. * Use `

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獲利能力表現呈現劇烈波動趨勢。淨收入在2015年至2025年期間多次在盈餘與虧損之間切換。2021年達到獲利峰值（3.97億美元），隨後在2023年與2024年大幅下滑，其中2024年虧損幅度最高，達5.47億美元，直到2025年才恢復至小幅正值（2,590萬美元）。

資產規模

總資產呈現長期成長趨勢，從2015年的5.13億美元穩步增加至2023年的峰值46.32億美元。儘管2024年資產規模略微縮減至39.32億美元，但在2025年回升至42.19億美元，顯示公司規模在擴張後進入相對穩定的階段。

資產報酬率 (ROA)

ROA 的走勢與淨收入高度正相關，顯示獲利波動對資產利用效率影響顯著。最高值出現在2018年（15.69%）與2021年（11.19%），而2024年則跌至最低點（-13.9%）。2025年的 ROA 回升至 0.61%，表明公司在經歷大幅虧損後，資產產生獲利的能力初步恢復。

綜合分析顯示，該公司在資產規模持續擴張的過程中，面臨著極高的經營盈虧波動。資產的增加未能轉化為穩定的收益流，獲利能力在近期承受顯著壓力，但最新數據顯示虧損趨勢已有所緩解。