Spire Global Inc. (SPIR)
NYSE: SPIR
· Real-Time Price · USD
8.78
-0.40 (-4.36%)
At close: Aug 19, 2025, 3:59 PM
8.77
-0.06%
Pre-market: Aug 20, 2025, 08:41 AM EDT
SPIR Option Overview
Overview for all option chains of SPIR. As of August 20, 2025, SPIR options have an IV of 120.52% and an IV rank of 93.81%. The volume is 769 contracts, which is 100.65% of average daily volume of 764 contracts. The volume put-call ratio is 0.28, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
120.52%IV Rank
93.81%Historical Volatility
78.46%IV Low
90.35% on Jun 23, 2025IV High
122.51% on May 21, 2025Open Interest (OI)
Today's Open Interest
18,535Put-Call Ratio
1.16Put Open Interest
9,939Call Open Interest
8,596Open Interest Avg (30-day)
11,609Today vs Open Interest Avg (30-day)
159.66%Option Volume
Today's Volume
769Put-Call Ratio
0.28Put Volume
168Call Volume
601Volume Avg (30-day)
764Today vs Volume Avg (30-day)
100.65%Option Chain Statistics
This table provides a comprehensive overview of all SPIR 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 | 308 | 8 | 0.03 | 2,162 | 2,831 | 1.31 | 120.52% | 9 |
| Oct 17, 2025 | 128 | 66 | 0.52 | 190 | 1,434 | 7.55 | 76.76% | 10 |
| Nov 21, 2025 | 92 | 24 | 0.26 | 4,611 | 4,093 | 0.89 | 78.03% | 10 |
| Jan 16, 2026 | 0 | 0 | 0 | 208 | 0 | 0 | n/a | 5 |
| Feb 20, 2026 | 73 | 70 | 0.96 | 1,425 | 1,581 | 1.11 | 72.89% | 11 |