Iridium Communications Inc. (IRDM) short interest & options flow
NASDAQIRDM put-call ratio hits 0.7616, a four standard deviation spike above its 20-day mean of 0.61 and the highest in 52 weeks, signaling extreme options defensiveness ahead of October 23 earnings.
- Market cap
- $4.65B
- Next earnings
- 11 Feb 2027
Key data as of 5 Nov 2026

Latest signals on IRDM
- Options
IRDM put-call ratio hits 0.7616, a four standard deviation spike above its 20-day mean of 0.61 and the highest in 52 weeks, signaling extreme options defensiveness ahead of October 23 earnings.
- Short Interest
IRDM short interest surges 128% in one week to 3.19% of float, driven by a spike from 1.47% on October 8.
4 Short Interest updates in 30 days
IRDM news and analysis
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