IRDMIridium Communications Inc.

$47.19

What is the market doing?

What the tape says about IRDM

Iridium Communications Inc. is +104% over the past year while the S&P 500 is +23%: 81 points ahead of the market.

+104%

1-year return · S&P 500 +23%

vs 200-day average
+53%

vs 200-day average · a clear uptrend

RSI (14)
42

RSI (14) · neutral

Below its 52-week high
−9.1%

Below its 52-week high

2024-08-06$15.57 – $51.90 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$47.19
1 monthS&P 500 +3.7%
−0.98%
1 yearS&P 500 +23%
+104%
5 yearsS&P 500 +87%
+20%
vs 50-day average$47.54
−0.74%
52-week high
$51.90
52-week low
$15.57
Annualised volatility
56%
Calendar-year price return
YearReturn
2026 (year to date)+174%
2025−39%
2024−28%
2023−19%
2022+24%
2021+5.0%
2020+60%
2019+34%
2018+56%
2017+23%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+5.2%
Feb106 of 10−0.54%
Mar106 of 10+1.9%
Apr107 of 10+5.0%
May106 of 10+3.6%
Jun108 of 10+3.6%
Jul118 of 11+2.0%
Aug116 of 11+1.1%
Sep102 of 10−4.7%
Oct107 of 10+2.9%
Nov107 of 10+3.6%
Dec106 of 10+2.8%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.