GBUG · Expected Move
Sprott Active Gold & Silver Miners ETF · ETF
The expected move for GBUG 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).
GBUG 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 GBUG Expected Move
30-Day Straddle
$5.10
7-Day Straddle
$5.10
30-Day ATM IV
53.7%
IV Rank
85%
Implied one-standard-deviation move through the next 30 days. Compare to GBUG'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.
GBUG Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261022 | $5.10 | $5.10 | 53.7% | 85% |
| 20261021 | $4.50 | $4.50 | 43.7% | 9% |
| 20261020 | $4.82 | $4.82 | 45.2% | 20% |
| 20261019 | $4.80 | $4.80 | 45.4% | 21% |
| 20261016 | $4.95 | $2.52 | 44.6% | 15% |
| 20261015 | $4.92 | $1.72 | 44.2% | 12% |
| 20261014 | $4.82 | $1.57 | 44.4% | 14% |
| 20261013 | $4.97 | $1.93 | 42.6% | 0% |
| 20261012 | $5.30 | $2.00 | 44.0% | 4% |
| 20261009 | $5.47 | $2.30 | 43.5% | 0% |
| 20261008 | $5.47 | $1.77 | 43.9% | 2% |
| 20261007 | $5.42 | $2.47 | 43.7% | 0% |
| 20261006 | $5.72 | $2.58 | 44.1% | 3% |
| 20261005 | $5.82 | $2.83 | 44.9% | 9% |
| 20261002 | $3.10 | $3.10 | 43.8% | 0% |
| 20261001 | $3.20 | $3.20 | 44.7% | 3% |
| 20260930 | $3.45 | $3.45 | 45.4% | 9% |
| 20260929 | $3.52 | $3.52 | 44.3% | 0% |
| 20260928 | $3.70 | $3.70 | 45.7% | 10% |
| 20260925 | $4.10 | $4.10 | 44.7% | 0% |
| 20260924 | $4.28 | $4.28 | 45.0% | 0% |
| 20260923 | $4.90 | $4.90 | 48.3% | 30% |
| 20260922 | $4.72 | $4.72 | 45.2% | 0% |
| 20260921 | $4.72 | $4.72 | 45.8% | 1% |
| 20260918 | $5.03 | $5.00 | 45.7% | 0% |
| 20260917 | $5.28 | $1.98 | 47.3% | 6% |
| 20260916 | $5.90 | $2.02 | 52.3% | 62% |
| 20260915 | $5.28 | $2.15 | 46.9% | 2% |
| 20260914 | $5.70 | $2.45 | 49.3% | 29% |
| 20260911 | $6.20 | $2.92 | 49.5% | 31% |
| 20260910 | $6.12 | $2.50 | 49.0% | 25% |
| 20260909 | $6.62 | $3.45 | 50.6% | 43% |
| 20260908 | $6.47 | $3.65 | 49.6% | 32% |
| 20260904 | $6.78 | $3.92 | 48.2% | 16% |
| 20260903 | $7.00 | $4.17 | 48.3% | 18% |
| 20260902 | $4.20 | $4.20 | 48.7% | 22% |
| 20260901 | $3.55 | $3.55 | 46.8% | 1% |
| 20260831 | $4.50 | $4.50 | 49.3% | 28% |
| 20260828 | $5.05 | $5.05 | 50.9% | 46% |
| 20260827 | $5.17 | $5.17 | 49.9% | 36% |
| 20260826 | $5.30 | $5.30 | 49.6% | 31% |
| 20260825 | $5.33 | $5.33 | 49.3% | 29% |
| 20260824 | $5.97 | $5.97 | 53.0% | 70% |
| 20260821 | $6.10 | $5.00 | 51.2% | 50% |
| 20260820 | $5.80 | $1.82 | 50.0% | 36% |
| 20260819 | $5.65 | $2.10 | 48.4% | 19% |
| 20260818 | $5.28 | $2.30 | 48.4% | 16% |
| 20260817 | $5.50 | $2.50 | 47.8% | 10% |
| 20260814 | $5.72 | $2.65 | 48.6% | 11% |
| 20260813 | $5.67 | $2.75 | 48.5% | 10% |
| 20260812 | $5.78 | $2.95 | 47.6% | 5% |
| 20260811 | $6.12 | $3.33 | 49.7% | 17% |
| 20260810 | $6.10 | $3.48 | 49.5% | 16% |
| 20260807 | — | — | 48.8% | 11% |
| 20260806 | $5.82 | $3.60 | 48.7% | 11% |
| 20260805 | $3.48 | $3.48 | 48.6% | 10% |
| 20260804 | $3.33 | $3.33 | 46.8% | 1% |
| 20260803 | $3.45 | $3.45 | 47.7% | 5% |
| 20260731 | $3.40 | $3.40 | 47.6% | 5% |
| 20260730 | $3.88 | $3.88 | 49.7% | 16% |
More on GBUG
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.