SPCX (Space Exploration Technologies Corp. Class A Common Stock)
Historical IV Rank & Volatility Regime
IV Rank measures where SPCX's current 30-day implied volatility sits in its trailing 90-day distribution (0% = lowest in 90 days, 100% = highest). It's the most reliable signal for whether options on SPCX are priced rich or cheap relative to its own recent 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.
SPCX IV Rank Summary
Current
74%
Moderate — neutral regime
30-Day Avg
—
60-Day Avg
—
90-Day Avg
49%
90-Day Low
0%
90-Day High
100%
IV Rank is bounded 0%–100% by construction. Sustained levels above 75% historically
precede mean reversion in SPCX's implied vol; sustained sub-25% readings
often coincide with low-realized regimes ahead of catalyst events. See the
Vol Arb Screener for symbols where current IV
rank diverges most from realized volatility.
SPCX IV Rank — Last 90 Trading Days
| Date | IV Rank | Avg IV |
|---|---|---|
| 20260728 | 74% | 1.3% |
| 20260727 | 78% | 1.4% |
| 20260724 | 100% | 1.5% |
| 20260723 | 100% | 1.4% |
| 20260722 | 100% | 1.4% |
| 20260721 | 87% | 1.3% |
| 20260720 | 80% | 1.3% |
| 20260716 | 80% | 1.3% |
| 20260715 | 27% | 1.0% |
| 20260714 | 62% | 1.2% |
| 20260713 | 60% | 1.1% |
| 20260710 | 21% | 0.9% |
| 20260709 | 32% | 1.0% |
| 20260708 | 49% | 1.1% |
| 20260707 | 61% | 1.2% |
| 20260706 | 68% | 1.2% |
| 20260702 | 21% | 1.0% |
| 20260701 | 45% | 1.1% |
| 20260630 | 0% | 0.8% |
| 20260629 | 44% | 1.1% |
| 20260626 | 0% | 0.9% |
| 20260625 | 0% | 0.9% |
| 20260624 | 28% | 1.1% |
| 20260623 | 5% | 1.0% |
| 20260622 | 0% | 1.0% |
| 20260618 | 100% | 1.4% |
| 20260617 | 0% | 1.2% |
| 20260616 | 50% | 1.3% |