Cisco Systems, Inc. (CSCO) Cash Flow Statement

The OCF/NI ratio has generally remained above 1.0, with a notable spike to 2.11 in 2024Q3, suggesting that non-cash charges like D&A and SBC are inflating reported earnings relative to cash generation. However, the 2026Q2 ratio of 0.57 indicates a temporary working capital drag, likely from inventory build-up or receivable timing, which reversed in subsequent quarters. This pattern suggests that while earnings quality is solid, quarterly volatility in working capital can temporarily distort the conversion metric.

FCF has grown consistently from $3.5B in 2024Q4 to $5.4B in 2026Q4, a 54% increase, while FCF margin improved from 25.9% to 31.2%. This growth outpaces net income growth, indicating that the company is converting revenue growth into cash more efficiently, likely due to improved working capital management and lower capital intensity. The trajectory suggests that the AI infrastructure cycle is not only boosting revenue but also enhancing cash generation, which supports the company's ability to fund shareholder returns and acquisitions.

CapEx as a percentage of revenue has stayed below 2.2% throughout the period, with 2026Q4 reporting no capital expenditures at all. This suggests that Cisco's shift toward software and services has reduced the need for heavy hardware investment, allowing more cash to flow to shareholders. The low capital intensity also implies that maintenance capex is minimal, and the company can sustain high FCF margins without significant reinvestment, which is a key differentiator versus peers like HPE and Ciena.

The working capital line has been highly volatile, with large negative contributions in 2026Q2 (-$2.8B) and 2026Q3 (-$1.4B), likely reflecting inventory build-up to meet AI demand and extended payment terms. This volatility explains the dip in OCF/NI to 0.57 in 2026Q2, but the subsequent recovery in 2026Q4 (with zero working capital change) suggests that the company is managing its cycle effectively. Investors should monitor whether this volatility persists as order growth continues, as it could impact near-term cash generation.

The company has maintained a steady capital return program, with dividends of $1.6-1.7B and buybacks of $1.1-2.4B per quarter. In 2026Q4, total returns of $3.7B consumed 69% of operating cash flow, leaving limited room for other uses. This aggressive return policy, combined with the $470M acquisition spend in 2026Q4, suggests that management is prioritizing shareholder returns over balance sheet accumulation, which may be sustainable given the low capital intensity and strong FCF generation.

The cumulative gap between operating cash flow and net income is substantial, with OCF exceeding NI by roughly 31% over the period. This divergence suggests that non-cash charges, particularly D&A and SBC, are reducing reported earnings while cash generation remains robust. The persistent positive gap indicates that Cisco's earnings quality is high, and the market may be undervaluing its cash-generating ability, especially as the company transitions to a software-centric model.