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Check out our Dark Pool Levels

NGS
Natural Gas Services Group, Inc.
stock NYSE

Market Open
Jul 31, 2026 1:40:07 PM EDT
36.54USD+1.415%(+0.51)51,468
31.36Bid   41.64Ask   10.28Spread
Pre-market
0.00USD-100.000%(-35.53)0
After-hours
Jul 29, 2026 4:54:30 PM EDT
35.51USD-0.014%(0.00)0
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Aug 21, 2026Sep 18, 2026Oct 16, 2026Jan 15, 2027

ITM/OTM for Sep 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
0710


NGS Sep 18, 2026 Exp. - Volume by Strike
Puts
Calls

NGS Sep 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

NGS Sep 18, 2026 Exp. - Max Pain @ $37.50

Puts
Calls


NGS Sep 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
50.00 C00%0NGS260918C00050000
47.50 C00%0NGS260918C00047500
45.00 C00%0NGS260918C00045000
42.50 C00%0NGS260918C00042500
40.00 C1.20-50.00%1307-28NGS260918C00040000
37.50 C2.700%4407-27NGS260918C00037500
35.00 C00%0NGS260918C00035000
32.50 C00%0NGS260918C00032500
30.00 C00%0NGS260918C00030000
27.50 C00%0NGS260918C00027500
Puts
StrikePriceChangeVolOILastContract Name
50.00 P00%0NGS260918P00050000
47.50 P00%0NGS260918P00047500
45.00 P00%0NGS260918P00045000
42.50 P00%0NGS260918P00042500
40.00 P00%0NGS260918P00040000
37.50 P1.800%1107-24NGS260918P00037500
35.00 P00%0NGS260918P00035000
32.50 P00%0NGS260918P00032500
30.00 P00%0NGS260918P00030000
27.50 P00%0NGS260918P00027500


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