RBC Bearings Inc
RBC Bearings Inc (RBC) Options Open Interest
RBC options open interest is 606 contracts. The 2-week average daily volume is 18 contracts across the chain.
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Monitoring RBC open interest helps you see where real money is positioned on RBC Bearings Inc's options and which strikes are attracting the most commitment from traders. RBC Bearings Inc'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 RBC 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 RBC 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 RBC Bearings Inc to settle.
RBC Bearings Incorporated manufactures and markets engineered precision bearings and components in the United States and internationally. It operates through two segments, Aerospace/Defense and Industrial. The company produces plain bearings with self-lubricating or metal-to-metal designs, including rod end bearings, spherical plain bearings, and journal bearings; roller bearings, such as tapered roller bearings, needle roller bearings, and needle bearing track rollers and cam followers, which are anti-friction products that are used in industrial applications and military aircraft platforms; and ball bearings include high precision aerospace, airframe control, thin section, and industrial ball bearings that utilize high precision ball elements to reduce friction in high-speed applications.
It also offers mounted bearing products include mounted ball bearings, mounted roller bearings, and mounted plain bearings; and enclosed gearing product lines, including quantis gearmotor, torque arm, tigear, magnagear & maxum, and controlled start transmission. In addition, the company produces power transmission components include mechanical drive components, couplings, and conveyor components; engineered hydraulics and valves for aircraft and submarine applications, and aerospace and defense aftermarket services; fasteners; precision mechanical components, which are used in various general industrial applications; and machine tool collets that are used for holding circulars or rod-like pieces. It serves automotive, tool holding, agricultural and semiconductor machinery, commercial and defense aerospace, ground defense, construction and mining, oil and natural resource extraction, heavy truck, marine, rail and train, packaging, food and beverage, packaging and canning, wind, and general industrial markets through its direct sales force, as well as a network of industrial and aerospace distributors. The company was founded in 1919 and is headquartered in Oxford, Connecticut.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where RBC open interest is concentrated. Our scanner maps RBC Bearings Inc'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 RBC Bearings Inc's options open interest as the signal it is, not as an afterthought.
| 530.00 | 4.50 | 7.20 | 5.85 | 28% | +0.2588 | 10 |
| 620.00 | — | 5.00 | 5.00 | 63% | +0.1262 | 5 |
| 390.00 | 110.00 | 115.00 | 112.50 | 44% | +0.9848 | 1 |
| 430.00 | 72.00 | 75.50 | 73.75 | 38% | +0.9380 | 1 |
| 500.00 | 15.50 | 19.50 | 17.50 | 30% | +0.5405 | 1 |
| 550.00 | 48.50 | 52.50 | 50.50 | 31% | -0.8503 | 20 |
| 490.00 | 9.50 | 13.50 | 11.50 | 32% | -0.3687 | 11 |
| 420.00 | — | 5.00 | 5.00 | 59% | -0.1173 | 7 |
| 410.00 | — | 5.00 | 5.00 | 65% | -0.1083 | 4 |
| 450.00 | 0.10 | 5.00 | 2.55 | 34% | -0.1090 | 4 |
As of September 18, 2026
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