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Calix CALX Operating Cash Flow

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Other financials

Income statement

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Revenue$293.3M+21.3%
Gross profit$160.1M+17.5%
Operating income$21.8M+5,488%
Net income$17.1M+8,698%
EPS (diluted)$0.26

Balance sheet

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Cash & equivalents$56.0M-26.9%
Total debt$14.0M+134%
Total equity$710.0M-8.1%
Total assets$954.4M+3.6%

Cash flow

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CapEx$4.6M+22.6%
Free cash flow$11.9M-66.5%

Valuation

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Market cap$2.36B-36.4%
Enterprise value$2.32B-36.3%
P/E46.1×
P/S2.1×-2.1×

Profitability

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Gross margin56.6%+1.1pp
Operating margin5.5%+3.9pp
Net margin4.6%+3.3pp
FCF margin7.7%-0.5pp

Returns & leverage

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Return on equity6.9%+5.2pp
Debt / equity0.0×
Current ratio2.8×-1.7×

Where this comes from

Reported directly by Calix in its filing.

Tagged under the XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities.

The source filing: Calix’s 10-Q, filed July 21, 2026.

Filed
Jul 21, 2026, 4:03 PM EDT
Fiscal quarter
Q2 FY2026
Calendar quarter
Q2 2026
Accession
0001406666-26-000034
Line itemSix Months Ended / June 27,2026Six Months Ended / June 28,2025
Accrued liabilities(7,789)(10,387)
Deferred revenue5,751(1,748)
Other long-term liabilities(1,845)(1,320)
Net cash provided by operating activities31,14656,593
Investing activities
Purchases of property and equipment(12,698)(8,045)
Purchases of marketable securities(10,141)(95,116)
Sales of marketable securities64,24411,362

Item 1. Financial Statements (Unaudited)

FAQ

What is Calix's operating cash flow?
Calix (CALX) reported operating cash flow of $16.51M in Q2 2026.
How has Calix's operating cash flow changed year-over-year?
Calix's operating cash flow decreased by 58.1% year-over-year, from $39.38M to $16.51M.
What is the long-term trend for Calix's operating cash flow?
Over 4 years (2021 to 2025), Calix's operating cash flow has grown at a 24.2% compound annual growth rate (CAGR), from $56.79M to $134.95M.
What does operating cash flow mean?
Total cash generated by or used in core business operations — the single most important cash flow metric for assessing business health.

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