Silicon Motion Technology Corp ADR
Silicon Motion Technology Corp ADR (SIMO) Options Open Interest
SIMO options open interest is 16,496 contracts. The 2-week average daily volume is 1,952 contracts across the chain.
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Monitoring SIMO open interest helps you see where real money is positioned on Silicon Motion Technology Corp ADR's options and which strikes are attracting the most commitment from traders. Silicon Motion Technology Corp ADR'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 SIMO 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 SIMO 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 Silicon Motion Technology Corp ADR to settle.
Silicon Motion Technology Corporation, together with its subsidiaries, designs, develops, and markets NAND flash controllers for solid-state storage devices. It offers controllers for computing-grade solid state drives (SSDs), which are used in PCs and other client devices; enterprise-grade SSDs used in data centers; eMMC and UFS mobile embedded storage for use in smartphones and IoT devices; flash memory cards and flash drives for use in expandable storage; and specialized SSDs that are used in industrial, commercial, and automotive applications. It markets its controllers under the SMI brand; enterprise-grade SSDs under the Shannon Systems brand; and single-chip industrial-grade SSDs under the Ferri SSD, Ferri-eMMC, and Ferri-UFS brands.
The company markets and sells its products through direct sales personnel and independent electronics distributors to NAND flash makers, module makers, hyperscalers, and OEMs. It operates in Taiwan, the United States, South Korea, China, Malaysia, Singapore, and internationally. Silicon Motion Technology Corporation was founded in 1995 and is based in Hong Kong, Hong Kong.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where SIMO open interest is concentrated. Our scanner maps Silicon Motion Technology Corp ADR'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 Silicon Motion Technology Corp ADR's options open interest as the signal it is, not as an afterthought.
| 290.00 | 11.90 | 19.20 | 15.55 | 76% | +0.4429 | 1,169 |
| 280.00 | 17.70 | 21.20 | 19.45 | 75% | +0.5163 | 734 |
| 270.00 | 21.20 | 25.90 | 23.55 | 73% | +0.5933 | 470 |
| 260.00 | 26.00 | 33.00 | 29.50 | 74% | +0.6697 | 323 |
| 220.00 | 57.10 | 63.10 | 60.10 | 80% | +0.8952 | 239 |
| 230.00 | 3.30 | 7.10 | 5.20 | 83% | -0.1573 | 608 |
| 210.00 | 1.15 | 3.20 | 2.18 | 84% | -0.0765 | 231 |
| 270.00 | 15.30 | 19.70 | 17.50 | 77% | -0.4078 | 125 |
| 200.00 | 0.05 | 1.50 | 0.78 | 76% | -0.0348 | 108 |
| 220.00 | 1.90 | 5.10 | 3.50 | 84% | -0.1134 | 101 |
As of September 23, 2026
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