Iridium Communications Inc
Iridium Communications Inc (IRDM) Options Open Interest
IRDM options open interest is 21,615 contracts. The 2-week average daily volume is 480 contracts across the chain.
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Monitoring IRDM open interest helps you see where real money is positioned on Iridium Communications Inc's options and which strikes are attracting the most commitment from traders. Iridium Communications 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 IRDM 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 IRDM 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 Iridium Communications Inc to settle.
Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and international governments, non-governmental organizations, and consumers worldwide. The company offers postpaid mobile voice and data satellite communications; prepaid mobile voice satellite communications; push-to-talk; broadband data; and Internet of Things (IoT) services. It also provides hosted payload and other data services, such as satellite time and location services, and inbound connections from the public switched telephone network, short message, subscriber identity module, activation, customer reactivation, and other peripheral services.
In addition, the company offers voice and data solutions comprising personnel tracking devices; asset tracking devices for equipment, vehicles, and aircrafts; beyond-line-of-sight aircraft communications applications; maritime communications applications; specialized communications solutions for high-value individuals; mobile communications and data devices for the military and intelligence agencies, such as secure satellite handsets, as well as netted voice, messaging, and paging services; and maintenance services for the United States government's dedicated gateway. Further, it provides satellite handsets, personal connectivity devices, voice and data modems, broadband data devices, and IoT data devices; various accessories for its devices that include batteries, holsters, earbud headphones, portable auxiliary antennas, antenna adaptors, USB data cables, charging units, and others; and engineering and support services. Iridium Communications Inc. sells its products and services to commercial end users through a wholesale distribution network that include service providers, and value-added resellers and manufacturers. The company was formerly known as Iridium Holdings LLC and changed its name to Iridium Communications Inc. in September 2009. Iridium Communications Inc. was founded in 2000 and is headquartered in McLean, Virginia.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where IRDM open interest is concentrated. Our scanner maps Iridium Communications 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 Iridium Communications Inc's options open interest as the signal it is, not as an afterthought.
| 50.00 | 0.80 | 1.10 | 0.95 | 35% | +0.3277 | 1,388 |
| 55.00 | 0.10 | 0.45 | 0.28 | 40% | +0.1112 | 1,056 |
| 45.00 | 2.30 | 4.40 | 3.35 | 34% | +0.7420 | 645 |
| 40.00 | 7.00 | 8.30 | 7.65 | 33% | +0.9736 | 566 |
| 65.00 | — | 0.40 | 0.40 | 77% | +0.0914 | 363 |
| 40.00 | — | 0.35 | 0.35 | 52% | -0.1008 | 569 |
| 30.00 | — | 0.10 | 0.10 | 87% | -0.0215 | 468 |
| 45.00 | 0.40 | 1.00 | 0.70 | 33% | -0.2542 | 399 |
| 50.00 | 2.70 | 4.00 | 3.35 | 36% | -0.6683 | 392 |
| 25.00 | — | 0.05 | 0.05 | 105% | -0.0096 | 267 |
As of September 17, 2026
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