ARKX · Expected Move
ARK Space & Defense Innovation ETF · ETF
The expected move for ARKX 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).
ARKX 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 ARKX Expected Move
30-Day Straddle
$2.40
7-Day Straddle
$2.40
30-Day ATM IV
35.7%
IV Rank
31%
Implied one-standard-deviation move through the next 30 days. Compare to ARKX'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.
ARKX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261022 | $2.40 | $2.40 | 35.7% | 31% |
| 20261021 | $2.17 | $2.17 | 32.2% | 19% |
| 20261020 | $2.35 | $2.35 | 33.6% | 24% |
| 20261019 | $2.45 | $2.45 | 34.5% | 27% |
| 20261016 | $2.45 | $0.23 | 33.7% | 24% |
| 20261015 | $2.55 | $1.00 | 32.2% | 19% |
| 20261014 | $2.60 | $1.07 | 33.5% | 24% |
| 20261013 | $2.52 | $1.08 | 30.4% | 13% |
| 20261012 | $2.62 | $1.12 | 31.9% | 18% |
| 20261009 | $2.98 | $1.18 | 33.8% | 25% |
| 20261008 | $3.10 | $1.25 | 34.9% | 28% |
| 20261007 | $3.08 | $1.35 | 32.5% | 20% |
| 20261006 | $3.10 | $1.40 | 32.9% | 21% |
| 20261005 | $3.12 | $1.50 | 33.6% | 24% |
| 20261002 | $1.60 | $1.60 | 33.7% | 24% |
| 20261001 | $1.80 | $1.80 | 34.0% | 25% |
| 20260930 | $1.77 | $1.77 | 34.1% | 26% |
| 20260929 | $1.98 | $1.98 | 33.6% | 24% |
| 20260928 | $2.08 | $2.08 | 36.3% | 33% |
| 20260925 | $1.95 | $1.95 | 31.8% | 18% |
| 20260924 | $1.98 | $1.98 | 31.4% | 16% |
| 20260923 | $1.95 | $1.95 | 31.2% | 16% |
| 20260922 | $2.12 | $2.12 | 31.4% | 16% |
| 20260921 | $2.05 | $2.05 | 34.4% | 27% |
| 20260918 | $2.40 | $0.28 | 33.4% | 23% |
| 20260917 | $2.38 | $0.68 | 31.9% | 18% |
| 20260916 | $2.33 | $0.78 | — | — |
| 20260915 | $3.00 | $1.60 | 38.5% | 41% |
| 20260914 | $2.53 | $1.10 | 34.0% | 25% |
| 20260911 | $2.62 | $1.00 | 33.0% | 22% |
| 20260910 | $2.62 | $1.32 | 33.1% | 22% |
| 20260909 | $2.75 | $1.18 | 33.5% | 24% |
| 20260908 | $2.88 | $1.12 | 33.2% | 23% |
| 20260904 | $2.90 | $1.60 | — | — |
| 20260903 | $3.27 | $1.80 | 31.8% | 18% |
| 20260902 | $1.62 | $1.62 | 32.9% | 22% |
| 20260901 | $1.75 | $1.75 | 31.9% | 18% |
| 20260831 | $1.80 | $1.80 | 31.8% | 18% |
| 20260828 | $1.75 | $1.75 | 30.4% | 13% |
| 20260827 | $2.10 | $2.10 | 33.0% | 22% |
| 20260826 | $2.08 | $2.08 | 33.0% | 22% |
| 20260825 | $2.10 | $2.10 | 31.0% | 15% |
| 20260824 | $2.75 | $2.75 | — | — |
| 20260821 | $2.20 | $0.80 | 30.0% | 12% |
| 20260820 | $2.23 | $0.92 | 42.2% | 53% |
| 20260819 | $2.42 | $0.75 | — | — |
| 20260818 | $2.48 | $0.78 | 31.4% | 16% |
| 20260817 | $2.73 | $0.90 | 32.2% | 19% |
| 20260814 | $2.62 | $1.07 | 30.5% | 13% |
| 20260813 | $2.80 | $1.10 | 26.6% | 0% |
| 20260812 | $2.75 | $1.20 | 27.8% | 4% |
| 20260811 | $2.80 | $1.23 | 26.6% | 0% |
| 20260810 | $3.02 | $1.60 | 33.3% | 15% |
| 20260807 | — | — | 35.5% | 23% |
| 20260806 | $3.33 | $2.05 | 38.9% | 36% |
| 20260805 | $1.80 | $1.80 | 37.1% | 30% |
| 20260804 | $1.68 | $1.68 | 33.8% | 17% |
| 20260803 | $1.77 | $1.77 | 39.0% | 37% |
| 20260731 | $2.10 | $2.10 | 38.4% | 35% |
| 20260730 | $2.38 | $2.38 | 38.9% | 36% |
More on ARKX
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.