KLA Corporation (KLAC) Cash Flow Statement

The OCF/NI ratio has been below 1.0 for the last two quarters, driven by large negative working capital changes of -$691M and -$677M, which appear to reflect timing of collections and payables. This suggests that while reported earnings remain strong, cash generation is lagging, potentially due to customer payment terms or inventory build-up. Investors should monitor whether this is a temporary working capital swing or a more persistent trend.

Despite the dip in OCF/NI, FCF remains robust and has grown sequentially, supported by modest capex of around $89M. The FCF margin of 22.3% is slightly below the 35%+ levels seen in 2025, but the absolute FCF is still substantial. This suggests that KLAC's core business continues to generate strong cash, though the recent working capital drag warrants attention.

The modest capex relative to revenue suggests that KLAC's growth is not heavily dependent on heavy asset investment, consistent with its asset-light, high-margin business model. This low capital intensity supports strong free cash flow generation and allows for significant capital return to shareholders. The stability of capex also implies that maintenance and growth capex are well-balanced, with no signs of underinvestment.

The large negative working capital changes in the last two quarters likely reflect timing of receivables collections and payables, possibly due to customer acceptance milestones or extended payment terms. This has pressured operating cash flow despite strong net income, creating a temporary divergence. If this trend persists, it could indicate a structural shift in customer payment behavior, but the prior positive quarters suggest it may be seasonal or project-specific.

The company's capital deployment strategy remains heavily skewed toward shareholder returns, with buybacks consistently exceeding $500M per quarter and dividends growing steadily. In 2026Q4, total cash returned to shareholders exceeded FCF, indicating that KLAC is utilizing its balance sheet to fund returns, which is sustainable given its low debt and strong cash generation. However, investors should monitor whether this pace is maintained if cash conversion remains weak.

The cumulative gap of about $600M suggests that earnings have not fully converted to cash, likely due to working capital build-up and other non-cash items. This divergence is not alarming given the company's strong cash position and low debt, but it does highlight that reported profitability may overstate actual cash generation. Investors should watch whether this gap narrows as working capital normalizes.