VSGX · Expected Move
Vanguard ESG International Stock ETF · ETF
The expected move for VSGX 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).
VSGX 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 VSGX Expected Move
30-Day Straddle
$3.40
7-Day Straddle
$3.40
30-Day ATM IV
18.6%
IV Rank
52%
Implied one-standard-deviation move through the next 30 days. Compare to VSGX'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.
VSGX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261022 | $3.40 | $3.40 | 18.6% | 52% |
| 20261021 | $3.25 | $3.25 | 18.1% | 44% |
| 20261020 | $3.30 | $3.30 | 17.4% | 16% |
| 20261019 | $3.33 | $3.33 | 17.6% | 17% |
| 20261016 | $3.40 | $1.75 | 17.4% | 16% |
| 20261015 | $3.40 | $1.85 | 17.2% | 15% |
| 20261014 | $3.65 | $1.85 | 18.2% | 21% |
| 20261013 | $3.70 | $1.95 | 17.6% | 18% |
| 20261012 | $3.90 | $2.10 | 18.1% | 21% |
| 20261009 | $3.78 | $2.10 | 19.2% | 27% |
| 20261008 | $4.15 | $2.15 | 19.5% | 29% |
| 20261007 | $4.30 | $2.23 | 21.1% | 39% |
| 20261006 | $4.20 | $2.27 | 19.7% | 30% |
| 20261005 | $4.32 | $2.38 | 19.9% | 32% |
| 20261002 | $2.53 | $2.53 | 19.5% | 29% |
| 20261001 | $2.70 | $2.70 | 18.9% | 26% |
| 20260930 | $2.58 | $2.58 | 17.8% | 19% |
| 20260929 | $2.67 | $2.67 | 18.2% | 21% |
| 20260928 | $2.53 | $2.53 | 17.7% | 18% |
| 20260925 | $2.67 | $2.67 | 18.3% | 22% |
| 20260924 | $2.88 | $2.88 | 17.2% | 15% |
| 20260923 | $2.88 | $2.88 | 20.5% | 36% |
| 20260922 | $2.75 | $2.75 | 19.6% | 30% |
| 20260921 | $3.15 | $3.15 | 21.6% | 42% |
| 20260918 | $3.25 | $2.97 | 20.6% | 36% |
| 20260917 | $3.60 | $2.45 | 21.2% | 40% |
| 20260916 | $3.52 | $2.38 | 17.3% | 15% |
| 20260915 | $3.20 | $2.52 | 16.6% | 11% |
| 20260914 | $3.22 | $2.42 | 19.1% | 27% |
| 20260911 | $3.25 | $2.58 | 18.1% | 20% |
| 20260910 | $3.40 | $2.73 | 14.8% | 0% |
| 20260909 | $3.50 | $2.67 | 18.7% | 17% |
| 20260908 | $3.40 | $2.67 | 18.0% | 12% |
| 20260904 | $3.40 | $2.65 | 17.7% | 10% |
| 20260903 | $3.53 | $2.75 | 19.0% | 19% |
| 20260902 | $2.92 | $2.92 | 18.5% | 16% |
| 20260901 | $3.38 | $3.38 | 16.2% | 0% |
| 20260831 | $2.80 | $2.80 | 16.9% | 2% |
| 20260828 | $2.98 | $2.98 | 17.0% | 2% |
| 20260827 | $2.97 | $2.97 | 17.7% | 8% |
| 20260826 | $3.00 | $3.00 | 17.5% | 6% |
| 20260825 | $3.12 | $3.12 | 17.8% | 8% |
| 20260824 | $2.80 | $2.80 | 16.7% | 1% |
| 20260821 | $3.38 | $1.85 | 19.9% | 23% |
| 20260820 | $3.45 | $2.08 | 18.5% | 13% |
| 20260819 | $3.33 | $2.15 | 17.8% | 8% |
| 20260818 | $3.62 | $2.25 | 18.7% | 15% |
| 20260817 | $3.67 | $1.67 | 18.5% | 13% |
| 20260814 | $3.70 | $1.83 | 18.9% | 16% |
| 20260813 | $3.80 | $1.80 | 19.5% | 20% |
| 20260812 | $3.62 | $2.40 | 18.6% | 14% |
| 20260811 | $3.58 | $2.42 | 18.8% | 15% |
| 20260810 | $3.90 | $2.55 | 19.7% | 21% |
| 20260807 | — | — | 20.0% | 24% |
| 20260806 | $4.25 | $3.00 | 21.2% | 32% |
| 20260805 | $2.75 | $2.75 | 21.1% | 31% |
| 20260804 | $2.65 | $2.65 | 21.7% | 35% |
| 20260803 | $2.90 | $2.90 | 18.6% | 14% |
| 20260731 | $2.80 | $2.80 | 18.5% | 13% |
| 20260730 | $2.77 | $2.77 | 20.7% | 29% |
More on VSGX
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.