← Laboratory Corporation of America overview

Laboratory Corporation of America vs CVS Health: why the prices moved differently

Weekly · monthly · quarterly news summaries, side by side in time

Laboratory Corporation of America Holdings (LH)

Q3 2026
▲2▼1

Labcorp launches new tests, raises guidance, but Medicare fee cut proposal weighs

  • New product launches and Medicare coverage Labcorp launched ColoSense, the first FDA-approved at-home RNA colorectal cancer test, gained Medicare coverage for NASHnext, and introduced the first FDA-cleared Alzheimer's blood test. These expand its testing menu and open new revenue streams.

    These launches are new in Q3 and show innovation driving growth.

  • Strong financial performance and raised guidance Labcorp beat Q2 estimates, raised its 2026 guidance, completed a large buyback, and set long-term revenue growth targets of 5%–8%. This signals confidence in its business and returns cash to shareholders.

    These are new financial updates that positively influenced investor sentiment.

  • Proposed Medicare lab fee cuts CMS proposed cutting Medicare lab fees by up to 15% starting January 2027, citing overpayment versus private insurers. This sharply pressured Labcorp and Quest shares, raising concerns about future margins and revenue.

    This is a new regulatory threat that negatively impacted the stock.

  • Reaffirmed outlook despite reimbursement pressure Labcorp reaffirmed its 2026–2029 outlook, saying it already assumed reimbursement pressure. However, the stock still fell about 3% in Q3, reflecting investor caution over potential margin and revenue risks.

    This shows the counterweight: management confidence versus market skepticism.

September 2026
▲2▼1

New Alzheimer's Test and Growth Plan Meet Medicare Fee Cut Threat

  • First FDA-cleared single-biomarker Alzheimer's blood test Labcorp launched the first FDA-cleared single-biomarker Alzheimer's blood test, a simple blood draw that could replace costly PET scans. It also allied with the largest US primary care network to drive routine orders, supporting future test volume and revenue.

    New product and partnership that can lift future demand and revenue.

  • Investor Day reaffirms 2026 guidance and sets 5%-8% growth target Labcorp reaffirmed 2026 adjusted EPS guidance above Wall Street estimates and set long-term targets of 5%-8% annual revenue growth and 8.5%-11.5% EPS growth through 2029. The plan includes margin expansion and AI/robotics, giving investors a clearer growth path.

    Directly supports earnings expectations and long-term valuation.

  • CMS proposes up to 15% cut in Medicare lab fees CMS proposed cutting Medicare lab payments by up to 15% starting January 2027, saying Medicare pays 16% more than private insurers. Labcorp and Quest shares fell sharply. If finalized, this would lower reimbursement for routine tests and pressure revenue and margins.

    A major regulatory threat that directly reduces future payments.

  • Labcorp says CMS cuts won't change 2026-2029 outlook Labcorp reaffirmed its 2026-2029 growth targets despite the proposed Medicare cuts, saying it already accounted for continued reimbursement pressure. It warned the cuts could hurt patient access and backs the RESULTS Act. The stock still fell about 3%, showing investors remain cautious.

    Company response to the cut is key to whether the negative is already priced in.

Latest
▲2▼1

New Alzheimer's Test and Growth Plan Meet Medicare Fee Cut Threat

  • First FDA-cleared single-biomarker Alzheimer's blood test Labcorp launched the first FDA-cleared single-biomarker Alzheimer's blood test, a simple blood draw that could replace costly PET scans. It also allied with the largest US primary care network to drive routine orders, supporting future test volume and revenue.

    New product and partnership that can lift future demand and revenue.

  • Investor Day reaffirms 2026 guidance and sets 5%-8% growth target Labcorp reaffirmed 2026 adjusted EPS guidance above Wall Street estimates and set long-term targets of 5%-8% annual revenue growth and 8.5%-11.5% EPS growth through 2029. The plan includes margin expansion and AI/robotics, giving investors a clearer growth path.

    Directly supports earnings expectations and long-term valuation.

  • CMS proposes up to 15% cut in Medicare lab fees CMS proposed cutting Medicare lab payments by up to 15% starting January 2027, saying Medicare pays 16% more than private insurers. Labcorp and Quest shares fell sharply. If finalized, this would lower reimbursement for routine tests and pressure revenue and margins.

    A major regulatory threat that directly reduces future payments.

  • Labcorp says CMS cuts won't change 2026-2029 outlook Labcorp reaffirmed its 2026-2029 growth targets despite the proposed Medicare cuts, saying it already accounted for continued reimbursement pressure. It warned the cuts could hurt patient access and backs the RESULTS Act. The stock still fell about 3%, showing investors remain cautious.

    Company response to the cut is key to whether the negative is already priced in.

July 2026
▲4

Labcorp's new tests and raised guidance drive positive outlook

  • New at-home colorectal cancer test Labcorp launched ColoSense, the first FDA-approved RNA-based at-home colorectal cancer screening test, now covered by Medicare. This expands its test menu and could add recurring revenue from a large screening market.

    New product launch with Medicare coverage directly supports future revenue growth.

  • Medicare coverage for NASHnext liver test Medicare will cover and reimburse Labcorp's NASHnext blood test for liver disease starting August 2026, at about $252 per test. This should boost test volume and create a new recurring revenue stream.

    New reimbursement approval expands market access and revenue potential.

  • Raised profit forecast on strong testing demand Labcorp beat Q2 estimates and raised its 2026 earnings and revenue guidance, driven by steady diagnostic testing and growth in drug-development services. This signals management confidence and supports a higher stock price.

    Upgraded guidance and earnings beat are key positive catalysts for the stock.

  • Expanded oncology testing and buyback Labcorp launched the first FDA-approved PTEN companion diagnostic for prostate cancer and completed a large share buyback. These moves strengthen its precision oncology position and return cash to shareholders, supporting the stock.

    New oncology test and buyback completion reinforce growth and shareholder value.

▲4

Labcorp's new tests and raised guidance drive positive outlook

  • New at-home colorectal cancer test Labcorp launched ColoSense, the first FDA-approved RNA-based at-home colorectal cancer screening test, now covered by Medicare. This expands its test menu and could add recurring revenue from a large screening market.

    New product launch with Medicare coverage directly supports future revenue growth.

  • Medicare coverage for NASHnext liver test Medicare will cover and reimburse Labcorp's NASHnext blood test for liver disease starting August 2026, at about $252 per test. This should boost test volume and create a new recurring revenue stream.

    New reimbursement approval expands market access and revenue potential.

  • Raised profit forecast on strong testing demand Labcorp beat Q2 estimates and raised its 2026 earnings and revenue guidance, driven by steady diagnostic testing and growth in drug-development services. This signals management confidence and supports a higher stock price.

    Upgraded guidance and earnings beat are key positive catalysts for the stock.

  • Expanded oncology testing and buyback Labcorp launched the first FDA-approved PTEN companion diagnostic for prostate cancer and completed a large share buyback. These moves strengthen its precision oncology position and return cash to shareholders, supporting the stock.

    New oncology test and buyback completion reinforce growth and shareholder value.

CVS Health Corp (CVS)

Q3 2026
▲3▼1

CVS Q3: Earnings Beat, Guidance Raised, But 2027 Caution and Breakup Bill Weigh

  • Q2 Earnings Beat and Raised 2026 Guidance CVS reported Q2 earnings above estimates and raised its 2026 outlook for both pharmacy and Aetna, signaling stronger profitability and boosting investor confidence.

    This is a key positive event that drove the stock during the period.

  • FTC Settlement and Aetna Turnaround The FTC settlement removed a major legal cloud, while Aetna's turnaround and $2 billion in Medicare Advantage bonuses improved profitability, lifting the stock.

    These developments reduced uncertainty and improved financial performance.

  • Health Services Growth and Walgreens Closures Health Services revenue rose 11.5%, and Walgreens store closures are driving more customers to CVS pharmacies, supporting revenue growth.

    These factors contributed to positive momentum in the period.

  • Cautious 2027 Guidance and Regulatory Threats CVS issued cautious 2027 guidance due to Caremark membership declines, 340B headwinds, and GLP-1 competition; shares fell 8%. Senator Warren's bill to break up vertical integration also threatens its structure.

    These risks capped gains and pressured the stock during the period.

September 2026
▲3▼1

CVS Raises Guidance Across All Units, But Cost and Regulatory Pressures Persist

  • CVS raises 2026 profit guidance for pharmacy and Aetna units CVS lifted full-year profit guidance for its pharmacy segment to at least $6.4 billion and its Aetna insurance unit to $5.03–$5.37 billion, both well above prior targets. This shows the company's turnaround is working, which supports the stock price.

    This is the core new positive event of the period, directly raising profit expectations and boosting investor confidence.

  • Walgreens closures hand CVS suburban pharmacy customers Walgreens is closing about 1,200 stores through 2027, pushing suburban customers to CVS without any marketing effort. CVS is also opening small-format stores and adding GLP-1 access, which should lift pharmacy sales and market share.

    This is a new competitive development that directly benefits CVS's pharmacy business and is not in earlier reports.

  • Health Services revenue jumps 11.5% with strong selling season CVS's Health Services segment posted $51.8 billion in Q2 revenue, up 11.5%, and adjusted operating income rose 10% to $1.73 billion. The 2026 selling season brought over $6 billion in new sales, well above historical averages, signaling future growth.

    This new segment-level detail shows broad-based strength beyond the headline earnings beat, supporting the bull case.

  • Elevated medical costs and regulatory pricing pressure linger CVS said at a conference it still faces elevated medical costs, which dragged managed care stocks. Separately, regulatory drug price cuts under the Inflation Reduction Act continue to pressure pharmacy revenues, though profit impact is limited so far.

    This is the main counterweight to the positive guidance news, reminding investors that cost and regulatory headwinds remain unresolved.

Latest
▲3▼1

CVS Raises Guidance Across All Units, But Cost and Regulatory Pressures Persist

  • CVS raises 2026 profit guidance for pharmacy and Aetna units CVS lifted full-year profit guidance for its pharmacy segment to at least $6.4 billion and its Aetna insurance unit to $5.03–$5.37 billion, both well above prior targets. This shows the company's turnaround is working, which supports the stock price.

    This is the core new positive event of the period, directly raising profit expectations and boosting investor confidence.

  • Walgreens closures hand CVS suburban pharmacy customers Walgreens is closing about 1,200 stores through 2027, pushing suburban customers to CVS without any marketing effort. CVS is also opening small-format stores and adding GLP-1 access, which should lift pharmacy sales and market share.

    This is a new competitive development that directly benefits CVS's pharmacy business and is not in earlier reports.

  • Health Services revenue jumps 11.5% with strong selling season CVS's Health Services segment posted $51.8 billion in Q2 revenue, up 11.5%, and adjusted operating income rose 10% to $1.73 billion. The 2026 selling season brought over $6 billion in new sales, well above historical averages, signaling future growth.

    This new segment-level detail shows broad-based strength beyond the headline earnings beat, supporting the bull case.

  • Elevated medical costs and regulatory pricing pressure linger CVS said at a conference it still faces elevated medical costs, which dragged managed care stocks. Separately, regulatory drug price cuts under the Inflation Reduction Act continue to pressure pharmacy revenues, though profit impact is limited so far.

    This is the main counterweight to the positive guidance news, reminding investors that cost and regulatory headwinds remain unresolved.

August 2026
▲2▼1

CVS's Aetna Turnaround Delivers, But Breakup Bill and 2027 Headwinds Loom

  • Aetna's lower medical costs drive earnings beat and raised guidance CVS's Aetna insurance unit benefited from lower medical costs in Q2, helping CVS beat earnings estimates and raise its 2026 adjusted EPS guidance to $7.90–$8.10. This shows the turnaround is working, which supports the stock price.

    This is the core positive driver this period, showing real profit improvement that directly lifts investor confidence.

  • Senator Warren pushes bill to break up CVS's vertical integration Senator Elizabeth Warren is pushing a bipartisan bill that would force CVS to split its insurance and pharmacy businesses. If passed, this would fundamentally change how CVS operates and could hurt profits, creating uncertainty that weighs on the stock.

    This is a new regulatory threat with potential to reshape the company, directly answering why CVS faces downward pressure.

  • CVS revamps weight management program with Eli Lilly partnership CVS expanded its weight management program, partnering with Eli Lilly to offer Zepbound through its app and lowering MinuteClinic visits to $29. This aims to capture growing demand for GLP-1 drugs, which could boost pharmacy traffic and sales.

    This is a new strategic move to capture a high-growth market, showing how CVS is positioning for future demand.

  • Strong earnings momentum but 2027 headwinds remain CVS's Q2 earnings rose 42.5% and cash flow is strong, but management warned of 340B drug pricing pressure and lower pharmacy benefit membership in 2027. The stock trades cheaply, but these unresolved risks keep a lid on gains.

    This captures the balance of positive momentum against real future challenges, giving a fair picture of what's driving the stock.

▲2▼1

CVS's Aetna Turnaround Delivers, But Breakup Bill and 2027 Headwinds Loom

  • Aetna's lower medical costs drive earnings beat and raised guidance CVS's Aetna insurance unit benefited from lower medical costs in Q2, helping CVS beat earnings estimates and raise its 2026 adjusted EPS guidance to $7.90–$8.10. This shows the turnaround is working, which supports the stock price.

    This is the core positive driver this period, showing real profit improvement that directly lifts investor confidence.

  • Senator Warren pushes bill to break up CVS's vertical integration Senator Elizabeth Warren is pushing a bipartisan bill that would force CVS to split its insurance and pharmacy businesses. If passed, this would fundamentally change how CVS operates and could hurt profits, creating uncertainty that weighs on the stock.

    This is a new regulatory threat with potential to reshape the company, directly answering why CVS faces downward pressure.

  • CVS revamps weight management program with Eli Lilly partnership CVS expanded its weight management program, partnering with Eli Lilly to offer Zepbound through its app and lowering MinuteClinic visits to $29. This aims to capture growing demand for GLP-1 drugs, which could boost pharmacy traffic and sales.

    This is a new strategic move to capture a high-growth market, showing how CVS is positioning for future demand.

  • Strong earnings momentum but 2027 headwinds remain CVS's Q2 earnings rose 42.5% and cash flow is strong, but management warned of 340B drug pricing pressure and lower pharmacy benefit membership in 2027. The stock trades cheaply, but these unresolved risks keep a lid on gains.

    This captures the balance of positive momentum against real future challenges, giving a fair picture of what's driving the stock.

July 2026
▲3▼1

CVS beats Q2, raises guidance, but cautious 2027 outlook sinks shares

  • Aetna turnaround and Medicare Advantage bonuses CVS quantified $3–$4 of embedded earnings per share from its Aetna turnaround and expects $2 billion in 2026 Medicare Advantage quality bonuses, signaling improved profitability in its insurance unit.

    This shows a key profit driver that boosted investor confidence during the period.

  • FTC settlement removes legal uncertainty CVS reached a settlement with the FTC, removing a major legal cloud that had been hanging over the company and allowing management to focus on operations.

    This was a new positive development that reduced regulatory risk for CVS.

  • Q2 earnings beat and raised guidance CVS reported Q2 adjusted EPS of $2.58 and revenue over $106 billion, beating estimates, and raised its 2026 guidance while setting a preliminary 2027 EPS floor of $8.44, about 13% growth.

    This is the core financial update that drove the stock's initial positive reaction.

  • Cautious 2027 outlook and persistent headwinds Despite the Q2 beat, CVS gave cautious 2027 guidance, citing expected Caremark membership declines, continued 340B headwinds, and intense GLP-1 competition from Walmart and Amazon. Shares fell 8% on the outlook.

    This explains the main negative force that pulled the stock down during the period.

▲3▼1

CVS beats and raises guidance, but cautious 2027 outlook and GLP-1 competition weigh

  • Q2 beat and raised 2026 guidance CVS reported Q2 adjusted EPS of $2.58 on revenue over $106 billion, beating estimates, and raised 2026 adjusted EPS guidance to $7.90–$8.10. Adjusted operating income jumped 35% to about $5.2 billion, showing the Aetna turnaround is delivering real profit growth.

    This is the core new financial result that directly moves the stock and confirms the recovery story.

  • 2027 EPS floor and 13% growth target Management set a preliminary 2027 adjusted EPS floor of $8.44, about 13% growth from 2026, and forecast at least $11.5 billion in operating cash flow. This gives investors a concrete multi-year earnings path, supporting the stock despite near-term caution.

    It provides forward visibility that investors use to value the stock and judge the durability of the turnaround.

  • GLP-1 push with $29 MinuteClinic visits and Lilly deal CVS revamped its weight management program with $29 virtual visits and a Lilly collaboration for transparent Zepbound pricing, aiming to capture GLP-1 prescriptions as employers drop coverage. This could boost pharmacy traffic and customer loyalty, though competition from Walmart and Amazon is intense.

    It is a new growth initiative that could drive demand and offset other pressures, directly affecting future revenue.

  • Cautious guidance and 2027 headwinds Despite the beat, CVS gave cautious guidance, sending shares down 8% on the day. Management flagged expected membership declines in Caremark and continued 340B headwinds for 2027, which could pressure future profits and temper the upbeat long-term targets.

    It is the main counterweight that explains why the stock fell even after strong results and raised guidance.

▲3▼1

CVS Gains on Aetna Turnaround, Medicare Bonus, and FTC Settlement

  • Aetna turnaround quantified Management quantified $3–$4 of embedded EPS from Aetna's margin recovery, raised 2025 guidance, and trimmed unprofitable Medicare Advantage and ACA plans. This gives investors a concrete path to higher profits, pushing the stock up.

    It explains the core profit-recovery story driving the stock's 57% surge.

  • Medicare Advantage bonus payments CVS is expected to receive $2 billion in federal quality bonus payments for 2026, as more plans earn four stars or higher. This is direct extra revenue for its insurance unit, supporting earnings and the stock price.

    It is a new, material cash inflow that boosts CVS's Medicare Advantage profitability.

  • FTC settlement removes legal overhang CVS Caremark settled the FTC's rebate lawsuit, agreeing to pricing reforms like capping insulin at $25 and increasing transparency. This removes a major legal uncertainty, which investors see as reducing risk and lifting the stock.

    It resolves a key regulatory threat that had been weighing on the shares.

  • Legal and regulatory headwinds persist CVS agreed to pay $440 million to settle a false billing case, and Henry Ford Health sued over $29 million in 340B drug discounts. These add costs and uncertainty, but are smaller than the positive drivers and may not derail the recovery.

    It provides a fair counterweight, showing that legal risks remain even as the core business improves.

Q2 2026
▲2▼2

CVS expands GLP-1 access but faces antitrust and Medicare scrutiny

  • GLP-1 access program CVS launched a GLP-1 support program across 9,000 pharmacies, offering $49 virtual visits and medications as low as $25/month. This could boost retail pharmacy revenue and patient demand, pushing the stock up.

    This is a new initiative that directly drives future revenue and demand for CVS's pharmacy and clinic services.

  • Florida antitrust probe Florida's Attorney General opened an antitrust investigation into CVS's pharmacy and PBM operations, demanding documents by July 28. This regulatory risk could lead to fines or business changes, weighing on the stock.

    This is a new regulatory threat that could result in penalties or operational restrictions, directly impacting CVS's valuation.

  • Medicare Advantage denial scrutiny A New York Times report highlighted high denial rates for rehab care by CVS and other Medicare Advantage insurers. This scrutiny could lead to stricter regulations or reputational damage, pressuring the stock.

    This new negative media coverage raises regulatory and reputational risks that could affect CVS's Medicare Advantage business.

  • Strong Q1 earnings beat CVS reported Q1 revenue of $100.4 billion, beating estimates by 6.3% and up 6.2% year-over-year. This strong financial performance supports the stock price and investor confidence.

    This is a new earnings result that demonstrates CVS's financial health and outperformance versus peers.

June 2026
▲2▼2

CVS expands GLP-1 access but faces antitrust and Medicare scrutiny

  • GLP-1 access program CVS launched a GLP-1 support program across 9,000 pharmacies, offering $49 virtual visits and medications as low as $25/month. This could boost retail pharmacy revenue and patient demand, pushing the stock up.

    This is a new initiative that directly drives future revenue and demand for CVS's pharmacy and clinic services.

  • Florida antitrust probe Florida's Attorney General opened an antitrust investigation into CVS's pharmacy and PBM operations, demanding documents by July 28. This regulatory risk could lead to fines or business changes, weighing on the stock.

    This is a new regulatory threat that could result in penalties or operational restrictions, directly impacting CVS's valuation.

  • Medicare Advantage denial scrutiny A New York Times report highlighted high denial rates for rehab care by CVS and other Medicare Advantage insurers. This scrutiny could lead to stricter regulations or reputational damage, pressuring the stock.

    This new negative media coverage raises regulatory and reputational risks that could affect CVS's Medicare Advantage business.

  • Strong Q1 earnings beat CVS reported Q1 revenue of $100.4 billion, beating estimates by 6.3% and up 6.2% year-over-year. This strong financial performance supports the stock price and investor confidence.

    This is a new earnings result that demonstrates CVS's financial health and outperformance versus peers.

▲2▼2

CVS expands GLP-1 access but faces antitrust and Medicare scrutiny

  • GLP-1 access program CVS launched a GLP-1 support program across 9,000 pharmacies, offering $49 virtual visits and medications as low as $25/month. This could boost retail pharmacy revenue and patient demand, pushing the stock up.

    This is a new initiative that directly drives future revenue and demand for CVS's pharmacy and clinic services.

  • Florida antitrust probe Florida's Attorney General opened an antitrust investigation into CVS's pharmacy and PBM operations, demanding documents by July 28. This regulatory risk could lead to fines or business changes, weighing on the stock.

    This is a new regulatory threat that could result in penalties or operational restrictions, directly impacting CVS's valuation.

  • Medicare Advantage denial scrutiny A New York Times report highlighted high denial rates for rehab care by CVS and other Medicare Advantage insurers. This scrutiny could lead to stricter regulations or reputational damage, pressuring the stock.

    This new negative media coverage raises regulatory and reputational risks that could affect CVS's Medicare Advantage business.

  • Strong Q1 earnings beat CVS reported Q1 revenue of $100.4 billion, beating estimates by 6.3% and up 6.2% year-over-year. This strong financial performance supports the stock price and investor confidence.

    This is a new earnings result that demonstrates CVS's financial health and outperformance versus peers.

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