I'll research CHTR before writing the preview. Let me gather recent earnings materials, filings, and news.Let me read the most recent quarter's materials and get comparison data.Let me get the prior-year Q2 base for comparison, recent stock price, and Cox deal news.Let me check the latest on the Cox deal close status.# Charter Communications (CHTR) — Q2 2026 Earnings Preview
This is likely Charter's last "clean" standalone quarter before the Cox Communications close, and it arrives with the stock in free-fall. The print itself matters less than three things: (1) any update on the Cox close timing (stuck on the California PUC), (2) whether broadband subscriber losses are stabilizing or accelerating, and (3) management's tone on the free-cash-flow inflection that underpins the entire bull case.
| Metric | Q2'26 Consensus | Q2'25 Actual | Q1'26 Actual |
|---|---|---|---|
| Residential broadband net adds | –142K | –111K (res) / –117K total | –117K (res) / –120K total |
| Mobile line net adds | +380K | +500K | +368K |
| Video net adds | –54K | –80K | –60K |
| Total revenue | ~$13.5B (–1.75% y/y) | $13.77B (+0.6%) | $13.60B (–1.0%) |
| Adjusted EBITDA | ~$5.58B | $5.69B (+0.5%) | $5.64B (–2.2%) |
| Free cash flow | ~$1.13B | $1.05B | $1.37B |
Reading it: Consensus implies broadband losses worsening year-over-year (–142K vs. –117K), mobile decelerating but roughly stable sequentially, and video continuing to improve. Revenue and EBITDA are expected to decline y/y — note EBITDA now carries Cox transition expenses ($24M in Q1), so watch the "ex-transition" figure, which management still guides to grow slightly for the full year on a political-advertising tailwind.
On the Q1 call, management said they had received all federal and state approvals except California, and were working toward a "summer close" with the California PUC. With the report landing July 24, expect this to be the first analyst question.
Why it matters: - Scale transformation: Charter goes from ~59M passings to over 70M pro forma passings (~32M customers today). - Synergies raised to "at least $800M" (from $500M) of run-rate opex synergies — and management signaled more upside, before counting revenue synergies or CapEx savings. - The Cox thesis: Cox has higher broadband ARPU but very low mobile/video penetration. Charter plans to lower Cox broadband pricing while attaching mobile/video to preserve household ARPU and margin — a playbook it ran on Time Warner Cable and Bright House. Notably, Cox's EBITDA margin is already similar to Charter's despite a broadband-heavy mix, giving room to re-shape the cost base. - Reporting change: Post-close, Charter will report legacy Charter and legacy Cox separately for several quarters plus consolidated; the first quarter will mix a full Charter quarter with a Cox stub, so y/y comparisons will be messy. - Share count / dilution: At close, Charter issues the equivalent of ~46M shares to Cox Enterprises, partly offset by ~6.8M net share reduction from the Liberty Broadband transaction (pro forma standalone count ~179M as of 3/31). Watch for updated figures.
What to listen for: Confirmation the California approval is in hand / an actual close date, updated synergy estimates, and any early framing of pro-forma leverage (targeting the low end of 3.5–3.75x within 3 years post-close).
Management's framing is important and likely to be repeated: Charter says its issue is a "top of the funnel" problem — churn is at historic lows and point-of-sale yield is strong — but gross adds are pressured by external forces: - Fixed wireless: AT&T has stepped up FWA even as others slow. - Fiber overbuild: growing at a steady (not accelerating) pace; Charter says it still holds higher share than competitors even in mature fiber markets. - Satellite/LEO (Starlink, Amazon): management claims no meaningful measurable share loss yet, mostly a factor in low-density rural pockets. - Macro: muted housing, low move rates, and (slowing) mobile substitution.
What to watch: (1) Whether the ~142K expected loss comes in better or worse; (2) any commentary on the low-income segment (management flagged offer availability gaps there in Q1); (3) whether new tools — the $1,000 savings guarantee, new digital buy flow, Invincible WiFi — are lifting gross adds. A return toward stabilization would be the biggest positive surprise available.
The entire long-term equity story rests on capex peaking and rolling over: - 2026 capex guided to ~$11.4B; management expects a "meaningful downward trajectory" thereafter, to below $8B/year once network evolution and rural expansion conclude (~2028). - CFO Jessica Fischer's math: dropping from ~$11.7B (2025) to <$8B (2028) is worth ~$28/share of incremental FCF. Substituting 2028 capex into 2026 FCF would imply a ~25%+ FCF yield / ~3.8x FCF multiple at the (then-)current price — and the stock is materially lower now. - Q1 FCF was $1.37B (down y/y on elevated capex timing); consensus Q2 FCF ~$1.13B. - Capital returns: Charter bought back 4.3M shares for $963M (~$225 avg) in Q1 — well above today's ~$127 price. Continued aggressive repurchase at depressed levels, funded by the coming FCF ramp, is the bull's compounding lever. Debt was ~$94B at a 5.2% weighted cost; leverage 4.15x (4.22x pro forma Liberty).
What to watch: Any reaffirmation (or trimming) of the 2026 capex number, the <$8B 2028 run-rate, and buyback cadence into the Cox close.
In late June, Bloomberg/Reuters reported SpaceX and Charter held executive-level talks about a U.S. consumer mobile partnership. This dovetails with Winfrey's Q1 comment that satellite could be "more friend than foe" — potentially reselling/bundling satellite with Charter broadband (as it already does 5G backup via Invincible WiFi). If confirmed or advanced, it partially neutralizes the Starlink bear thesis. Expect a question; management may or may not comment.
Positive surprises: - A firm Cox close date (California resolved) and/or higher synergy guidance - Broadband losses better than –142K / evidence the top-of-funnel is stabilizing - Reaffirmed capex reduction path and continued heavy buybacks - Any substance on the SpaceX mobile partnership
Negative surprises: - Broadband losses worse than expected (accelerating secular pressure) - Mobile net adds materially below ~380K - EBITDA weakness beyond transition costs / softer full-year framing - Cox close slipping beyond summer
Given the stock is down ~40% YTD and sentiment is washed out, the risk/reward skews toward any stabilization being rewarded — but the burden of proof is on management to show the secular broadband narrative is overdone. The Cox close is the near-term event that resets the entire model.
Sources: Charter Q1 2026 earnings release & call transcript (4/24/26), Q2 2025 earnings release (7/25/25), consensus estimates and stock data as of 7/23/26, and reporting on SpaceX–Charter partnership talks (6/26/26). All figures approximate; consensus figures per pre-earnings news digest.