Archrock Inc
Archrock Inc (AROC) Options Open Interest
AROC options open interest is 12,541 contracts. The 2-week average daily volume is 306 contracts across the chain.
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Monitoring AROC open interest helps you see where real money is positioned on Archrock Inc's options and which strikes are attracting the most commitment from traders. Archrock 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 AROC 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 AROC 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 Archrock Inc to settle.
Archrock, Inc., together with its subsidiaries, operates as an energy infrastructure company in the United States. It operates in two segments, Contract Operations and Aftermarket Services. The company engages in the designing, sourcing, owning, installing, operating, servicing, repairing, and maintaining its owned fleet of natural gas compression equipment to provide natural gas compression services to customers in the oil and natural gas industry. It also offers various aftermarket services, such as sale of parts and components; and provision of operation, maintenance, overhaul, and reconfiguration services to customers who own compression equipment.
The company was formerly known as Exterran Holdings, Inc. and changed its name to Archrock, Inc. in November 2015. Archrock, Inc. was founded in 1990 and is headquartered in Houston, Texas.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where AROC open interest is concentrated. Our scanner maps Archrock 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 Archrock Inc's options open interest as the signal it is, not as an afterthought.
| 35.00 | — | 0.05 | 0.05 | 164% | +0.0553 | 121 |
| 30.00 | 0.65 | 1.75 | 1.20 | 10% | +1.0000 | 106 |
| 40.00 | — | 0.40 | 0.40 | 479% | +0.1348 | 22 |
| 45.00 | — | 0.55 | 0.55 | 683% | +0.1348 | 2 |
| 25.00 | 5.70 | 7.00 | 6.35 | 351% | +0.9401 | 1 |
| 30.00 | — | 0.40 | 0.40 | 168% | -0.2775 | 1,711 |
| 25.00 | — | 0.55 | 0.55 | 531% | -0.1376 | 1 |
| 20.00 | — | 0.55 | 0.55 | 884% | -0.0860 | 0 |
| 22.50 | — | 0.55 | 0.55 | 701% | -0.1071 | 0 |
| 35.00 | 3.00 | 4.30 | 3.65 | 23% | -1.0000 | 0 |
As of September 17, 2026
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