Iridium Communications In... (IRDM)
NASDAQ: IRDM
· Real-Time Price · USD
25.12
0.50 (2.03%)
At close: Sep 05, 2025, 3:59 PM
25.10
-0.08%
After-hours: Sep 05, 2025, 07:49 PM EDT
IRDM Option Overview
Overview for all option chains of IRDM. As of September 07, 2025, IRDM options have an IV of 89.46% and an IV rank of 145.52%. The volume is 159 contracts, which is 32.06% of average daily volume of 496 contracts. The volume put-call ratio is 0.06, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
89.46%IV Rank
145.52%Historical Volatility
29.15%IV Low
45.66% on Feb 04, 2025IV High
75.76% on Sep 02, 2025Open Interest (OI)
Today's Open Interest
28,860Put-Call Ratio
0.42Put Open Interest
8,490Call Open Interest
20,370Open Interest Avg (30-day)
25,731Today vs Open Interest Avg (30-day)
112.16%Option Volume
Today's Volume
159Put-Call Ratio
0.06Put Volume
9Call Volume
150Volume Avg (30-day)
496Today vs Volume Avg (30-day)
32.06%Option Chain Statistics
This table provides a comprehensive overview of all IRDM options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 29 | 7 | 0.24 | 5,581 | 1,361 | 0.24 | 89.46% | 25 |
| Oct 17, 2025 | 51 | 1 | 0.02 | 4,324 | 399 | 0.09 | 56.95% | 25 |
| Dec 19, 2025 | 7 | 0 | 0 | 5,527 | 5,262 | 0.95 | 51.75% | 30 |
| Jan 16, 2026 | 62 | 0 | 0 | 1,817 | 576 | 0.32 | 53.1% | 25 |
| Apr 17, 2026 | 1 | 1 | 1 | 3,121 | 892 | 0.29 | 47.38% | 20 |