SiTime Corp
SiTime Corp (SITM) Options Open Interest
SITM options open interest is 11,314 contracts. The 2-week average daily volume is 541 contracts across the chain.
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Monitoring SITM open interest helps you see where real money is positioned on SiTime Corp's options and which strikes are attracting the most commitment from traders. SiTime 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 SITM 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 SITM 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 SiTime Corp to settle.
SiTime Corporation designs, develops, and sells silicon timing systems solutions in Taiwan, Hong Kong, the United States, and internationally. The company provides resonators and clock integrated circuits, and various types of oscillators. Its solutions have applications in various markets, including communications and enterprise, automotive, industrial, Internet of Things, mobile, consumer, and aerospace and defense. The company sells its timing products through distributors and resellers. SiTime Corporation was incorporated in 2003 and is headquartered in Santa Clara, California.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where SITM open interest is concentrated. Our scanner maps SiTime 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 SiTime Corp's options open interest as the signal it is, not as an afterthought.
| 620.00 | 38.70 | 48.10 | 43.40 | 68% | +0.5231 | 57 |
| 590.00 | 53.60 | 63.60 | 58.60 | 68% | +0.6278 | 42 |
| 700.00 | 12.90 | 22.90 | 17.90 | 68% | +0.2774 | 41 |
| 780.00 | 2.30 | 12.30 | 7.30 | 71% | +0.1321 | 29 |
| 750.00 | 3.50 | 13.40 | 8.45 | 66% | +0.1578 | 24 |
| 460.00 | — | 9.90 | 9.90 | 98% | -0.1105 | 220 |
| 510.00 | 3.90 | 12.30 | 8.10 | 67% | -0.1314 | 118 |
| 500.00 | 2.20 | 9.90 | 6.05 | 66% | -0.1057 | 108 |
| 470.00 | 0.40 | 10.40 | 5.40 | 78% | -0.0832 | 42 |
| 450.00 | 1.50 | 3.00 | 2.25 | 71% | -0.0430 | 32 |
As of September 18, 2026
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