Centene Corp
Centene Corp (CNC) Options Open Interest
CNC options open interest is 248,031 contracts. The 2-week average daily volume is 6,183 contracts across the chain.
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Monitoring CNC open interest helps you see where real money is positioned on Centene Corp's options and which strikes are attracting the most commitment from traders. Centene Corp's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor CNC options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising CNC options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Centene Corp to settle.
Centene Corporation operates as a multi-national healthcare enterprise that provides programs and services to under-insured and uninsured individuals in the United States. Its Managed Care segment offers health plan coverage to individuals through government subsidized programs, including Medicaid, the State children's health insurance program, long-term services and support, foster care, and medicare-medicaid plans, which cover dually eligible individuals, as well as aged, blind, or disabled programs. Its health plans include primary and specialty physician care, inpatient and outpatient hospital care, emergency and urgent care, prenatal care, laboratory and X-ray, home-based primary care, transportation assistance, vision care, dental care, telehealth, immunization, specialty pharmacy, therapy, social work, nurse advisory, and care coordination services, as well as prescriptions and limited over-the-counter drugs, medical equipment, and behavioral health and abuse services.
This segment also offers various individual, small group, and large group commercial healthcare products to employers and directly to members. The company's Specialty Services segment provides pharmacy benefits management services; nurse advice line and after-hours support services; vision and dental services, as well as staffing services to correctional systems and other government agencies; and services to Military Health System eligible beneficiaries. This segment offers its services and products to state programs, correctional facilities, healthcare organizations, employer groups, and other commercial organizations. The company provides its services through primary and specialty care physicians, hospitals, and ancillary providers. Centene Corporation was founded in 1984 and is headquartered in St. Louis, Missouri.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where CNC open interest is concentrated. Our scanner maps Centene Corp's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Centene Corp's options open interest as the signal it is, not as an afterthought.
| 66.00 | 0.16 | 0.37 | 0.27 | 44% | +0.1445 | 528 |
| 65.00 | 0.33 | 0.45 | 0.39 | 42% | +0.2021 | 220 |
| 63.00 | 0.66 | 1.01 | 0.84 | 39% | +0.3766 | 196 |
| 62.00 | 0.94 | 1.62 | 1.28 | 40% | +0.4951 | 181 |
| 73.00 | — | 0.95 | 0.95 | 123% | +0.1822 | 152 |
| 60.00 | 0.39 | 0.77 | 0.58 | 40% | -0.2754 | 443 |
| 63.00 | 1.92 | 2.14 | 2.03 | 41% | -0.6168 | 164 |
| 57.00 | — | 0.63 | 0.63 | 71% | -0.1847 | 150 |
| 61.00 | 0.90 | 1.09 | 1.00 | 42% | -0.3907 | 124 |
| 55.00 | — | 0.62 | 0.62 | 89% | -0.1510 | 110 |
As of September 24, 2026
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