Rambus Inc

RMBSNASDAQ · USD
87.60USD+1.73 (+2.02%)
675

Rambus Inc (RMBS) Options Open Interest

RMBS options open interest is 40,666 contracts. The 2-week average daily volume is 1,897 contracts across the chain.

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Monitoring RMBS open interest helps you see where real money is positioned on Rambus Inc's options and which strikes are attracting the most commitment from traders. Rambus 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 RMBS 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 RMBS 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 Rambus Inc to settle.

Rambus Inc. provides semiconductor products in the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, China, and internationally. The company offers DDR memory interface chips, including DDR5, DDR4 and DDR3 memory interface chips to module manufacturers and OEMs; silicon IP comprising, interface and security IP solutions that move and protect data in advanced applications; and physical interface and digital controller IP to offer industry-leading, integrated memory and interconnect subsystems. It also provides a portfolio of patents that covers memory architecture, high-speed serial links, and security products.

The company markets its products and services through its direct sales force and distributors. Rambus Inc. was incorporated in 1990 and is headquartered in San Jose, California.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where RMBS open interest is concentrated. Our scanner maps Rambus 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 Rambus Inc's options open interest as the signal it is, not as an afterthought.

2026-09-18
Calls
115.000.050.05217%+0.01241,540
95.000.150.15133%+0.05001,343
90.000.050.400.23104%+0.0864836
100.000.150.15167%+0.0413609
110.001.101.10347%+0.1260403
Puts
80.001.001.351.1881%-0.36541,716
75.000.050.300.1886%-0.0784904
95.0012.4014.9013.65118%-0.9689750
70.000.150.15135%-0.0465712
85.003.405.004.2084%-0.7645552

As of September 17, 2026

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Track RMBS open interest across every strike and expiration, identify where conviction is building, and trade with the positioning data on your side.

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