INSP (Inspire Medical Systems, Inc.)
Expected Move & Straddle Price History
The expected move for INSP 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).
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.
Current INSP Expected Move
30-Day Straddle
$10.00
7-Day Straddle
$4.95
Avg IV
0.6%
IV Rank
7%
Implied one-standard-deviation move through the next 30 days. Compare to INSP'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.
INSP Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260909 | $10.00 | $4.95 | 0.6% | 7% |
| 20260908 | $9.22 | $4.50 | 0.7% | 12% |
| 20260904 | $8.35 | $4.78 | 0.5% | 0% |
| 20260903 | $8.62 | $5.28 | 0.6% | 0% |
| 20260902 | $4.88 | $4.88 | 1.2% | 34% |
| 20260901 | $4.42 | $4.42 | 1.1% | 29% |
| 20260831 | $6.12 | $6.12 | 0.9% | 17% |
| 20260828 | $5.22 | $5.22 | 0.9% | 16% |
| 20260827 | $5.70 | $5.70 | 0.9% | 13% |
| 20260826 | $5.93 | $5.93 | 0.8% | 8% |
| 20260825 | $6.35 | $6.35 | 0.9% | 14% |
| 20260824 | $6.12 | $6.12 | 0.8% | 12% |
| 20260821 | $6.67 | $3.00 | 0.8% | 9% |
| 20260820 | $6.95 | $1.95 | 0.7% | 5% |
| 20260819 | $6.58 | $2.48 | 0.7% | 0% |
| 20260818 | $6.45 | $3.50 | 0.8% | 5% |
| 20260817 | $6.67 | $3.10 | 0.7% | 2% |
| 20260814 | $6.53 | $3.65 | 0.8% | 10% |
| 20260813 | $7.10 | $3.75 | 0.7% | 2% |
| 20260812 | $7.40 | $4.03 | 0.7% | 0% |
| 20260811 | $8.80 | $4.22 | 0.8% | 5% |
| 20260810 | $7.40 | $4.20 | 0.8% | 3% |
| 20260806 | $10.05 | $5.03 | 0.8% | 1% |
| 20260805 | $5.25 | $5.25 | 1.5% | 51% |
| 20260804 | $6.68 | $6.68 | 1.5% | 54% |
| 20260803 | $7.80 | $7.80 | 1.6% | 56% |
| 20260731 | $8.40 | $8.40 | 1.7% | 63% |
| 20260730 | $8.70 | $8.70 | 1.6% | 60% |
| 20260729 | $8.30 | $8.30 | 1.5% | 53% |
| 20260728 | $9.30 | $9.30 | 1.4% | 45% |
| 20260727 | $9.15 | $9.15 | 1.4% | 45% |
| 20260724 | $8.90 | $8.90 | 1.4% | 44% |
| 20260723 | $9.45 | $9.45 | 1.5% | 48% |
| 20260722 | $9.40 | $9.40 | 1.3% | 40% |
| 20260721 | $10.10 | $10.10 | 1.3% | 37% |
| 20260720 | $11.00 | $11.00 | 1.4% | 42% |
| 20260716 | $11.30 | $4.92 | 1.2% | 31% |
| 20260715 | $10.00 | $3.98 | 1.2% | 29% |
| 20260714 | $10.15 | $3.30 | 0.9% | 13% |
| 20260713 | $10.70 | $4.58 | 1.2% | 30% |
| 20260710 | $12.10 | $5.08 | 1.1% | 24% |
| 20260709 | $11.65 | $5.85 | 1.2% | 27% |
| 20260708 | $10.85 | $5.45 | 1.2% | 29% |
| 20260707 | $11.70 | $5.22 | 1.1% | 25% |
| 20260706 | $12.30 | $5.93 | 1.1% | 25% |
| 20260702 | $5.25 | $5.25 | 1.0% | 19% |
| 20260701 | $5.25 | $5.25 | 1.2% | 33% |
| 20260630 | $5.95 | $5.95 | 1.0% | 17% |
| 20260629 | $6.72 | $6.72 | 0.9% | 13% |
| 20260626 | $6.45 | $6.45 | 1.0% | 18% |
| 20260625 | $6.00 | $6.00 | 1.0% | 13% |
| 20260624 | $6.17 | $6.17 | 0.9% | 12% |
| 20260623 | $5.88 | $5.88 | 0.9% | 12% |
| 20260622 | $6.62 | $6.62 | 1.0% | 16% |
| 20260618 | $8.18 | $3.33 | 0.9% | 12% |
| 20260617 | $6.45 | $2.43 | 1.0% | 17% |
| 20260616 | $6.75 | $3.23 | 0.8% | 5% |
| 20260615 | $7.83 | $2.40 | 0.9% | 11% |
| 20260613 | $9.40 | $3.80 | 1.0% | 13% |
| 20260612 | $8.22 | $4.00 | 0.8% | 4% |