NGS · Expected Move
Natural Gas Services Group, Inc.
The expected move for NGS 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).
NGS 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 NGS Expected Move
30-Day Straddle
$3.65
7-Day Straddle
$3.65
30-Day ATM IV
45.8%
IV Rank
43%
Implied one-standard-deviation move through the next 30 days. Compare to NGS'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.
NGS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261027 | $3.65 | $3.65 | 45.8% | 43% |
| 20261026 | $3.65 | $3.65 | 50.2% | 59% |
| 20261023 | $3.80 | $3.80 | 50.5% | 60% |
| 20261022 | $3.50 | $3.50 | 52.2% | 66% |
| 20261021 | $4.30 | $4.30 | 58.9% | 90% |
| 20261020 | $3.77 | $3.77 | 52.4% | 67% |
| 20261019 | $5.30 | $5.30 | 61.6% | 100% |
| 20261016 | $4.65 | $2.73 | 49.4% | 59% |
| 20261015 | $4.72 | $1.90 | 54.6% | 79% |
| 20261014 | $3.45 | $2.30 | 45.5% | 44% |
| 20261013 | $4.30 | $2.28 | 47.6% | 52% |
| 20261012 | $4.55 | $2.45 | 52.4% | 71% |
| 20261009 | $4.45 | $2.73 | 47.6% | 52% |
| 20261008 | $4.38 | $2.80 | 48.3% | 55% |
| 20261007 | $4.33 | $2.92 | 45.3% | 43% |
| 20261006 | $4.30 | $2.75 | 45.9% | 46% |
| 20261005 | $4.53 | $3.15 | 48.4% | 55% |
| 20261002 | $3.15 | $3.15 | 42.6% | 33% |
| 20261001 | $2.60 | $2.60 | 45.2% | 43% |
| 20260930 | $2.20 | $2.20 | 41.5% | 29% |
| 20260929 | $2.83 | $2.83 | 47.8% | 53% |
| 20260928 | $2.50 | $2.50 | 46.4% | 47% |
| 20260925 | $2.95 | $2.95 | 45.5% | 44% |
| 20260924 | $2.90 | $2.90 | 42.2% | 32% |
| 20260923 | $3.52 | $3.52 | 48.4% | 55% |
| 20260922 | $4.12 | $4.12 | 48.3% | 55% |
| 20260921 | $3.40 | $3.40 | 46.7% | 49% |
| 20260918 | $3.42 | $2.33 | 34.3% | 1% |
| 20260917 | $3.78 | $2.17 | 45.3% | 43% |
| 20260916 | $4.22 | $2.10 | 43.8% | 38% |
| 20260915 | $4.20 | $2.52 | 47.6% | 52% |
| 20260914 | $4.22 | $1.52 | 49.5% | 59% |
| 20260911 | $4.40 | $2.80 | 45.7% | 45% |
| 20260910 | $4.97 | $2.52 | 54.8% | 80% |
| 20260909 | $4.60 | $2.27 | 44.9% | 42% |
| 20260908 | $4.85 | $2.77 | 50.7% | 64% |
| 20260904 | $3.80 | $2.65 | 41.7% | 30% |
| 20260903 | $4.67 | $2.23 | 42.4% | 32% |
| 20260902 | $2.65 | $2.65 | 42.1% | 31% |
| 20260901 | $3.10 | $3.10 | 47.1% | 50% |
| 20260831 | $3.40 | $3.40 | 48.6% | 56% |
| 20260828 | $3.50 | $3.50 | 48.3% | 55% |
| 20260827 | $2.95 | $2.95 | 43.6% | 37% |
| 20260826 | $3.12 | $3.12 | 45.0% | 42% |
| 20260825 | $3.45 | $3.45 | 47.6% | 52% |
| 20260824 | $3.50 | $3.50 | 47.2% | 51% |
| 20260821 | $3.08 | $1.93 | 41.1% | 27% |
| 20260820 | $3.45 | $2.52 | 44.4% | 40% |
| 20260819 | $3.30 | $2.33 | 41.6% | 29% |
| 20260818 | $4.03 | $2.65 | 46.1% | 47% |
| 20260817 | $4.25 | $1.83 | 44.4% | 40% |
| 20260814 | $4.43 | $3.30 | 47.2% | 51% |
| 20260813 | $3.98 | $2.73 | 45.0% | 42% |
| 20260812 | $4.18 | $3.08 | 45.8% | 45% |
| 20260811 | $4.50 | $3.95 | 50.5% | 63% |
| 20260810 | $4.45 | $4.58 | 53.0% | 73% |
| 20260807 | — | — | 59.0% | 96% |
| 20260806 | $5.50 | $4.38 | 58.5% | 94% |
| 20260805 | $4.12 | $4.12 | 55.7% | 83% |
| 20260804 | $3.80 | $3.80 | 53.5% | 75% |
More on NGS
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.