Koppers Holdings Inc
Koppers Holdings Inc (KOP) Options Open Interest
KOP options open interest is 1,014 contracts. The 2-week average daily volume is 12 contracts across the chain.
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Monitoring KOP open interest helps you see where real money is positioned on Koppers Holdings Inc's options and which strikes are attracting the most commitment from traders. Koppers Holdings 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 KOP 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 KOP 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 Koppers Holdings Inc to settle.
Koppers Holdings Inc. provides treated wood products, wood preservation chemicals, and carbon compounds in the United States, Australasia, Europe, and internationally. The company operates through three segments: Railroad and Utility Products and Services (RUPS), Performance Chemicals (PC), and Carbon Materials and Chemicals (CMC). The RUPS segment procures and treats crossties, switch ties, and various types of lumber used for railroad bridges and crossings. It also provides rail joint bars to join rails together for railroads; transmission and distribution poles for electric and telephone utilities; and pilings.
This segment also provides railroad services, such as engineering, design, repair, and inspection services for railroad bridges. The PC segment develops, manufactures, and markets copper-based wood preservatives, including micronized copper azole, micronized pigments, alkaline copper quaternary, amine copper azole, and chromated copper arsenate for decking, fencing, utility poles, construction lumber and timbers, and various agricultural uses; and supplies fire-retardant chemicals for pressure treatment of wood primarily in commercial construction. The CMC segment manufactures creosote for the treatment of wood or as a feedstock in the production of carbon black; carbon pitch, a raw material used in the production of aluminum and steel; naphthalene for use as a feedstock in the production of phthalic anhydride and as a surfactant in the production of concrete; phthalic anhydride for the production of plasticizers, polyester resins, and alkyd paints; and carbon black feedstock for use in the production of carbon black. The company serves the railroad, specialty chemical, utility, residential lumber, agriculture, aluminum, steel, rubber, and construction industries. Koppers Holdings Inc. was founded in 1988 and is headquartered in Pittsburgh, Pennsylvania.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where KOP open interest is concentrated. Our scanner maps Koppers Holdings 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 Koppers Holdings Inc's options open interest as the signal it is, not as an afterthought.
| 50.00 | 0.30 | 1.45 | 0.88 | 49% | +0.2577 | 3 |
| 45.00 | 1.80 | 3.90 | 2.85 | 53% | +0.5570 | 1 |
| 55.00 | — | 0.95 | 0.95 | 75% | +0.2021 | 1 |
| 25.00 | 18.90 | 23.00 | 20.95 | 159% | +0.9450 | 0 |
| 30.00 | 13.50 | 17.70 | 15.60 | 91% | +0.9633 | 0 |
| 40.00 | 0.15 | 1.75 | 0.95 | 63% | -0.2017 | 1 |
| 45.00 | 1.05 | 2.75 | 1.90 | 43% | -0.4420 | 1 |
| 50.00 | 4.20 | 7.00 | 5.60 | 54% | -0.7181 | 1 |
| 25.00 | — | 0.95 | 0.95 | 184% | -0.0749 | 0 |
| 30.00 | — | 0.95 | 0.95 | 139% | -0.0990 | 0 |
As of September 23, 2026
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