Iridium Communications Inc Common StockIRDM
Closing prices as of Oct 23, 2026Updated once daily after the US close — not a live quote.

$44.44

-8.90% past month

Notable price movement

  • Oct 23, 2026

    $44.40+1.39%

    Iridium rose 1.39%, moving in the same direction as comparable listed companies in Communications Services, which gained 2.60% on average . All four of those companies rose that day . The move was smaller than the cohort average .

  • Oct 22, 2026

    $43.79-1.04%

    Comparable listed companies in Communications Services fell 3.74% on average, with all four of them down . IRDM fell 1.04%, a decline in the same direction as the group but milder than its average move .

  • Oct 21, 2026

    $44.25+0.71%

    Iridium rose 0.71%, a smaller gain than its peers. Comparable Communications Services companies rose 1.56% on average, with 3 of 4 higher . The move was in the same direction as the cohort but milder.

  • Oct 20, 2026

    $43.94-0.54%

  • Oct 19, 2026

    $44.18+0.96%

    Comparable listed companies in Communications Services, Nec rose 1.02% on average that session, with 3 of 4 rising . The company's 0.96% gain came in line with that cohort move .

  • Oct 16, 2026

    $43.76-2.73%

    Iridium closed down 2.73%, a smaller fall than its comparable listed companies in Communications Services. Those peers fell 4.34% on average, and all 4 of the 4 declined . The move therefore came alongside a broad decline in the cohort rather than apart from it .

  • Oct 15, 2026

    $44.99-1.73%

    Iridium fell 1.73% while comparable communications services companies rose 1.59% on average, with three of four higher . The decline was therefore not shared by the group. Volume was 2.0x the trailing 20-session average, and the regular session ranged between 43.78 and 45.27 .

Closing prices for IRDM. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.