Natural Gas Services Group Inc
Natural Gas Services Group Inc (NGS) Options Open Interest
NGS options open interest is 1,386 contracts. The 2-week average daily volume is 51 contracts across the chain.
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Monitoring NGS open interest helps you see where real money is positioned on Natural Gas Services Group Inc's options and which strikes are attracting the most commitment from traders. Natural Gas Services Group 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 NGS 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 NGS 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 Natural Gas Services Group Inc to settle.
Natural Gas Services Group, Inc. provides natural gas compression services and equipment to the energy industry in the United States. It fabricates, manufactures, rents, and sells natural gas compressors and related equipment. The company primarily engages in the rental of compression units that provide small, medium, and large horsepower applications for unconventional oil and natural gas production. As of December 31, 2021, the company had 2,023 natural gas compression units in its rental fleet with 418,041 horsepower. The company also engages in the design, fabrication, and assembly of compressor components into compressor units for rental or sale; engineers and fabricates natural gas compressors; and designs and manufactures a line of reciprocating compressor frames, cylinders, and parts.
In addition, it is involved in the design, fabrication, sale, installation, and service of flare stacks and related ignition and control devices for the onshore and offshore incineration of gas compounds, such as hydrogen sulfide, carbon dioxide, natural gas, and liquefied petroleum gases. Further, the company offers customer support services for its compressor and flare sales business; and exchange and rebuild program for small horsepower screw compressors. Its primary customers are exploration and production(E&P) companies that utilize compressor units for artificial lift applications; E&P companies that focuses on natural gas-weighted production; and midstream companies. Natural Gas Services Group, Inc. was incorporated in 1998 and is headquartered in Midland, Texas.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where NGS open interest is concentrated. Our scanner maps Natural Gas Services Group 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 Natural Gas Services Group Inc's options open interest as the signal it is, not as an afterthought.
| 45.00 | — | 0.75 | 0.75 | 120% | +0.1697 | 131 |
| 42.50 | — | 0.95 | 0.95 | 115% | +0.2115 | 72 |
| 55.00 | — | 0.95 | 0.95 | 177% | +0.1566 | 46 |
| 35.00 | — | 0.90 | 0.90 | 55% | +0.3392 | 22 |
| 37.50 | — | 0.75 | 0.75 | 71% | +0.2458 | 12 |
| 35.00 | 0.40 | 4.00 | 2.20 | 21% | -0.8937 | 22 |
| 37.50 | 2.60 | 5.60 | 4.10 | 4% | -1.0000 | 22 |
| 32.50 | 0.05 | 1.60 | 0.83 | 32% | -0.4255 | 18 |
| 30.00 | — | 0.80 | 0.80 | 64% | -0.2489 | 13 |
| 22.50 | — | 0.95 | 0.95 | 166% | -0.1234 | 12 |
As of September 25, 2026
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