Core Insights - Charter Communications (CHTR) reported Q2 2025 earnings of $9.18 per share, missing the Zacks Consensus Estimate by 8.66%, but showing an 8.1% year-over-year increase [1][9] - Revenues reached $13.8 billion, a 0.6% year-over-year increase, driven by growth in residential mobile service, residential Internet, and other revenue streams, beating the consensus mark by 0.08% [1][9] Financial Performance - CHTR's mixed earnings surprise includes missing estimates in one of the last four quarters while exceeding in three, with an average surprise of 5.05% [2] - Total operating costs and expenses rose 0.6% year over year to $8.07 billion, with programming costs decreasing by 8.8% due to fewer video customers [11] - Adjusted EBITDA increased 0.5% year over year to $5.7 billion [12] Revenue Breakdown - Residential revenues totaled $10.72 billion, down 0.4% year over year, while Internet revenues grew 2.8% to $5.97 billion [3] - Video revenues decreased 9.9% year over year to $3.48 billion, and voice revenues fell 0.8% to $346 million [3] - Mobile service revenues surged 24.9% year over year to $921 million [4] - Commercial revenues increased 0.8% year over year to $1.84 billion, with advertising sales down 6.7% due to lower political revenues [5] Subscriber Statistics - Total residential and SMB Internet customers decreased by 2% year over year to 31.2 million, with total Internet customers down by 117 thousand [7] - Total video customers decreased by 80 thousand, while total wireline voice customers remained unchanged at a decline of 220 thousand [8] Cash Flow and Capital Expenditure - Net cash flows from operating activities totaled $3.6 billion, with capital expenditure at $2.9 billion, an increase of $21 million year over year [14] - Free cash flow for Q2 2025 was $3.6 billion, reflecting a decrease of $3.9 billion from Q1 2024 [15] Balance Sheet - As of June 30, 2025, total principal amount of debt was $94.3 billion, with credit facilities providing approximately $5.8 billion of additional liquidity [13]