Advanced Drainage Systems Inc
Advanced Drainage Systems Inc (WMS) Options Open Interest
WMS options open interest is 3,307 contracts. The 2-week average daily volume is 133 contracts across the chain.
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Monitoring WMS open interest helps you see where real money is positioned on Advanced Drainage Systems Inc's options and which strikes are attracting the most commitment from traders. Advanced Drainage Systems 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 WMS 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 WMS 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 Advanced Drainage Systems Inc to settle.
Advanced Drainage Systems, Inc. designs, manufactures, and markets thermoplastic corrugated pipes and related water management products, and drainage solutions for use in the underground construction and infrastructure marketplace in the United States, Canada, Mexico, and internationally. The company operates through Pipe, International, Infiltrator, and Allied Products & Other segments. It offers single, double, and triple wall corrugated polypropylene and polyethylene pipes; plastic leachfield chambers and systems, EZflow synthetic aggregate bundles, mechanical aeration wastewater solutions, septic tanks and accessories, and combined treatment and dispersal systems; and allied products, including storm retention/detention and septic chambers, polyvinyl chloride drainage structures, fittings, and water quality filters and separators.
The company also purchases and distributes construction fabrics and other geosynthetic products for soil stabilization, reinforcement, filtration, separation, erosion control, and sub-surface drainage, as well as drainage grates and other products. It offers its products for non-residential, residential, agriculture, and infrastructure applications through a network of approximately 38 distribution centers. The company was incorporated in 1966 and is headquartered in Hilliard, Ohio.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where WMS open interest is concentrated. Our scanner maps Advanced Drainage Systems 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 Advanced Drainage Systems Inc's options open interest as the signal it is, not as an afterthought.
| 145.00 | — | 1.20 | 1.20 | 46% | +0.1531 | 61 |
| 150.00 | — | 0.95 | 0.95 | 50% | +0.1188 | 41 |
| 140.00 | 0.45 | 1.80 | 1.13 | 37% | +0.1712 | 6 |
| 130.00 | 1.50 | 4.50 | 3.00 | 33% | +0.3948 | 5 |
| 135.00 | 1.25 | 2.10 | 1.68 | 34% | +0.2524 | 3 |
| 130.00 | 6.30 | 7.00 | 6.65 | 33% | -0.6026 | 1,046 |
| 120.00 | 1.75 | 3.10 | 2.43 | 37% | -0.2867 | 21 |
| 125.00 | 3.50 | 4.40 | 3.95 | 34% | -0.4331 | 5 |
| 115.00 | 0.90 | 1.65 | 1.28 | 39% | -0.1708 | 4 |
| 140.00 | 13.00 | 15.80 | 14.40 | 34% | -0.8521 | 4 |
As of September 18, 2026
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