SPIR · Expected Move
Spire Global, Inc.
The expected move for SPIR is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
SPIR straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current SPIR Expected Move
30-Day Straddle
$1.60
7-Day Straddle
$1.60
30-Day ATM IV
79.6%
IV Rank
12%
Implied one-standard-deviation move through the next 30 days. Compare to SPIR's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
SPIR Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261019 | $1.60 | $1.60 | 79.6% | 12% |
| 20261016 | $1.77 | $0.40 | 80.6% | 13% |
| 20261015 | $1.80 | $0.48 | 75.7% | 6% |
| 20261014 | $1.98 | $0.62 | 83.4% | 18% |
| 20261013 | $2.10 | $0.70 | 81.5% | 15% |
| 20261012 | $2.10 | $0.75 | 84.1% | 19% |
| 20261009 | $2.23 | $0.88 | 81.5% | 15% |
| 20261008 | $2.30 | $0.98 | 81.1% | 14% |
| 20261007 | $2.40 | $0.97 | 78.6% | 10% |
| 20261006 | $2.50 | $1.10 | 81.0% | 14% |
| 20261005 | $2.45 | $1.12 | 78.8% | 11% |
| 20261002 | $1.20 | $1.20 | 76.8% | 8% |
| 20261001 | $1.38 | $1.38 | 82.2% | 16% |
| 20260930 | $1.45 | $1.45 | 80.9% | 14% |
| 20260929 | $1.57 | $1.57 | 81.2% | 14% |
| 20260928 | $1.70 | $1.70 | 82.6% | 16% |
| 20260925 | $1.80 | $1.80 | 80.1% | 13% |
| 20260924 | $1.90 | $1.90 | 81.0% | 14% |
| 20260923 | $2.12 | $2.12 | 78.8% | 11% |
| 20260922 | $1.88 | $1.88 | 78.6% | 10% |
| 20260921 | $1.75 | $1.75 | 73.8% | 3% |
| 20260918 | $1.85 | $0.52 | 72.4% | 1% |
| 20260917 | $2.00 | $0.50 | 74.3% | 4% |
| 20260916 | $1.88 | $0.75 | 72.4% | 1% |
| 20260915 | $2.02 | $0.83 | 71.5% | 0% |
| 20260914 | $1.95 | $0.78 | 74.4% | 3% |
| 20260911 | $2.05 | $0.95 | 74.3% | 3% |
| 20260910 | $2.15 | $0.95 | 76.1% | 5% |
| 20260909 | $2.38 | $1.10 | 81.5% | 14% |
| 20260908 | $2.45 | $1.27 | 78.7% | 9% |
| 20260904 | $2.38 | $1.25 | 72.5% | 0% |
| 20260903 | $2.55 | $1.35 | 76.0% | 3% |
| 20260902 | $1.45 | $1.45 | 74.7% | 1% |
| 20260901 | $1.62 | $1.62 | 75.6% | 3% |
| 20260831 | $1.80 | $1.80 | 73.8% | 0% |
| 20260828 | $1.95 | $1.95 | 78.4% | 1% |
| 20260827 | $2.17 | $2.17 | 81.1% | 5% |
| 20260826 | $2.12 | $2.12 | 79.5% | 3% |
| 20260825 | $2.25 | $2.25 | 79.5% | 3% |
| 20260824 | $2.33 | $2.33 | 80.0% | 4% |
| 20260821 | $2.38 | $0.15 | 77.6% | 0% |
| 20260820 | $2.50 | $0.78 | 79.6% | 0% |
| 20260819 | $2.60 | $0.88 | 81.5% | 0% |
| 20260818 | $2.85 | $1.10 | 87.6% | 8% |
| 20260817 | $2.80 | $1.12 | 86.6% | 7% |
| 20260814 | $2.92 | $1.38 | 85.4% | 5% |
| 20260813 | $3.00 | $1.43 | 86.5% | 7% |
| 20260812 | $3.97 | $2.40 | 108.4% | 44% |
| 20260811 | $4.45 | $2.78 | 138.8% | 96% |
| 20260810 | $3.83 | $2.38 | 108.0% | 46% |
| 20260807 | — | — | 109.1% | 48% |
| 20260806 | $3.95 | $2.55 | 111.2% | 51% |
| 20260805 | $2.42 | $2.42 | 110.1% | 49% |
| 20260804 | $2.83 | $2.83 | 119.3% | 64% |
| 20260803 | $2.73 | $2.73 | 118.2% | 63% |
| 20260731 | $2.52 | $2.52 | 111.4% | 52% |
| 20260730 | $2.53 | $2.53 | 111.3% | 51% |
| 20260729 | $2.10 | $2.10 | 100.3% | 33% |
| 20260728 | $2.62 | $2.62 | 110.2% | 49% |
| 20260727 | $2.53 | $2.53 | 109.9% | 49% |
More on SPIR
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.