Natural Gas Services Grou... (NGS)
NYSE: NGS
· Real-Time Price · USD
28.82
0.40 (1.41%)
At close: Sep 26, 2025, 3:59 PM
28.78
-0.14%
After-hours: Sep 26, 2025, 06:22 PM EDT
NGS Option Overview
Overview for all option chains of NGS. As of September 28, 2025, NGS options have an IV of 123.34% and an IV rank of 110.21%. The volume is 138 contracts, which is 293.62% of average daily volume of 47 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
123.34%IV Rank
100%Historical Volatility
30.73%IV Low
41.85% on Feb 21, 2025IV High
115.79% on Sep 26, 2025Open Interest (OI)
Today's Open Interest
4,418Put-Call Ratio
0.03Put Open Interest
149Call Open Interest
4,269Open Interest Avg (30-day)
3,897Today vs Open Interest Avg (30-day)
113.37%Option Volume
Today's Volume
138Put-Call Ratio
0Put Volume
0Call Volume
138Volume Avg (30-day)
47Today vs Volume Avg (30-day)
293.62%Option Chain Statistics
This table provides a comprehensive overview of all NGS options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Oct 17, 2025 | 128 | 0 | 0 | 3,426 | 21 | 0.01 | 123.34% | 22.5 |
| Nov 21, 2025 | 5 | 0 | 0 | 210 | 0 | 0 | 71.25% | 15 |
| Jan 16, 2026 | 5 | 0 | 0 | 519 | 124 | 0.24 | 52.92% | 25 |
| Apr 17, 2026 | 0 | 0 | 0 | 114 | 4 | 0.04 | 49.21% | 22.5 |
| Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 28.07% | 990 |