PubMatic Inc
PubMatic Inc (PUBM) Options Open Interest
PUBM options open interest is 17,404 contracts. The 2-week average daily volume is 660 contracts across the chain.
Read more
Monitoring PUBM open interest helps you see where real money is positioned on PubMatic Inc's options and which strikes are attracting the most commitment from traders. PubMatic 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 PUBM 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 PUBM 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 PubMatic Inc to settle.
PubMatic, Inc. provides a cloud infrastructure platform that enables real-time programmatic advertising transactions for Internet content creators and advertisers worldwide. The company's solutions include Openwrap, a header bidding solution that provides enterprise-grade management and analytics tools; Openwrap OTT, a header bidding management solution for OTT; Openwrap SDK, a header bidding solution for in-app developers; private marketplace solutions; and media buyer consoles. In addition, it offers Real-Time Bidding (RTB) programmatic technologies, which provides various selling options across screens and ad formats; digital advertising inventory quality solutions to detect and filter out invalid traffic and other nefarious activity; Ad quality solutions targeting the reduction of security issues, quality issues, and performance issues; Identity Hub, an identity solution that allows for the use of any advertiser preferred user identifier in a scaled and privacy-compliant fashion; Audience Encore, an audience data platform; and cross-platform video, a sell side platform, which connects trusted video buyers to premium publishers.
The company's platform supports an array of ad formats and digital device types, including mobile app, mobile web, desktop, display, video, over-the-top (OTT), connected television, and media. PubMatic, Inc. was incorporated in 2006 and is based in Redwood City, California.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where PUBM open interest is concentrated. Our scanner maps PubMatic 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 PubMatic Inc's options open interest as the signal it is, not as an afterthought.
| 20.00 | 0.15 | 0.45 | 0.30 | 54% | +0.2162 | 2,965 |
| 17.50 | 1.00 | 1.25 | 1.13 | 56% | +0.5457 | 1,180 |
| 12.50 | 4.90 | 5.30 | 5.10 | 58% | +0.9872 | 1,050 |
| 15.00 | 2.50 | 3.30 | 2.90 | 67% | +0.8343 | 700 |
| 10.00 | 7.40 | 7.80 | 7.60 | 97% | +0.9883 | 681 |
| 7.50 | — | 0.35 | 0.35 | 244% | -0.0534 | 3,429 |
| 15.00 | 0.15 | 0.30 | 0.23 | 59% | -0.1431 | 905 |
| 12.50 | — | 0.40 | 0.40 | 124% | -0.1183 | 482 |
| 10.00 | — | 0.40 | 0.40 | 181% | -0.0818 | 250 |
| 17.50 | 0.95 | 1.20 | 1.08 | 59% | -0.4536 | 148 |
As of September 18, 2026
Follow the money
Track PUBM open interest across every strike and expiration, identify where conviction is building, and trade with the positioning data on your side.
Start your 14-day free trial→