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NGS vs SPY

Comparison between Natural Gas Services Group Inc (NGS, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).

5-Year PerformanceNGS has outperformed SPY, delivering a return of +29.6% compared to +13.3%

NGS vs SPY - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap / Net Assets
NGS
$515M
Winner
SPY
$735B
Expense Ratio
NGS
N/A
SPY
0.09%
Max Drawdown
NGS
89.59%
Winner
SPY
56.47%
Sharpe Ratio
NGS
1.58
Winner
SPY
1.62
5Y Beta
NGS
1.20
Winner
SPY
1.00
Industry
NGS
Oil & Gas Equipment & Services
SPY
N/A
P/E Ratio
Winner
NGS
22.68
SPY
28.99
Forward P/E
Winner
NGS
11.88
SPY
22.37
PEG Ratio
NGS
0.64
SPY
N/A
Dividend Yield
NGS
0.77%
SPY
N/A
5Y Dividends CAGR
NGS
N/A
SPY
5.43%
5Y EPS CAGR
NGS
N/A
SPY
26.05%
Debt to Equity
Winner
NGS
0.00%
SPY
32.40%
Free Cash Flow Yield
NGS
-10.25%
SPY
N/A
P/S Ratio
Winner
NGS
2.87
SPY
3.74
P/B Ratio
Winner
NGS
1.84
SPY
5.61

NGS vs SPY - Historical Returns

Returns include dividend reinvestment.

1M
NGS
-2.55%
Winner
SPY
+1.90%
3M
NGS
+6.70%
Winner
SPY
+8.55%
6M
Winner
NGS
+24.70%
SPY
+8.18%
1Y
Winner
NGS
+63.77%
SPY
+25.79%
5Y(CAGR)
Winner
NGS
+29.61%
SPY
+13.32%
10Y(CAGR)
NGS
+6.06%
Winner
SPY
+15.19%
Max(CAGR)
Winner
NGS
+10.01%
SPY
+8.47%

NGS vs SPY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearNGSSPY
2026+16.69%+8.26%
2025+22.10%+18.00%
2024+71.14%+25.59%
2023+43.44%+26.72%
2022+9.67%-18.64%
2021+11.38%+30.52%
2020-23.86%+17.28%
2019-30.77%+31.09%
2018-38.66%-5.24%
2017-17.87%+20.78%
2016+46.40%+13.59%
2015-3.00%+1.31%
2014-13.80%+14.56%
2013+63.14%+29.00%
2012+10.28%+14.17%
2011-23.13%+0.85%
2010-1.77%+13.14%
2009+79.35%+22.67%
2008-48.60%-36.25%
2007+47.33%+5.32%
2006-19.28%+13.85%
2005+83.15%+5.32%
2004+70.52%+10.75%
2003+48.00%+24.18%
2002-8.71%-22.42%
2001N/A-10.13%
2000N/A-8.84%
1999N/A+8.61%

NGS vs SPY Drawdown Comparison

The maximum drawdown for NGS was -89.59%, occurring on Apr 1, 2020. Recovery took 5135 trading sessions.

The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.

The current NGS drawdown is -8.50%. The current SPY drawdown is -2.90%.

RankNGSSPY
#1-89.59%
Oct 3, 2005 - Mar 4, 2026		-55.20%
Oct 9, 2007 - Aug 16, 2012
#2-29.08%
May 4, 2004 - Feb 4, 2005		-47.50%
Mar 24, 2000 - Oct 26, 2006
#3-21.18%
Oct 22, 2002 - Jan 10, 2003		-33.70%
Feb 19, 2020 - Aug 10, 2020
#4-20.80%
Aug 15, 2005 - Aug 31, 2005		-24.50%
Jan 3, 2022 - Dec 13, 2023
#5-20.62%
Jul 29, 2003 - Mar 1, 2004		-19.34%
Sep 20, 2018 - Apr 12, 2019
#6-15.81%
Apr 5, 2005 - Jul 1, 2005		-18.76%
Feb 19, 2025 - Jun 26, 2025
#7-15.02%
Jun 16, 2003 - Jul 28, 2003		-13.02%
Jul 20, 2015 - Apr 18, 2016
#8-14.72%
Jan 10, 2003 - May 6, 2003		-10.10%
Jan 26, 2018 - Aug 6, 2018
#9-9.81%
May 18, 2026 - May 29, 2026		-9.44%
Sep 2, 2020 - Nov 11, 2020
#10-8.89%
Mar 1, 2004 - Apr 2, 2004		-9.30%
Jan 19, 2000 - Mar 17, 2000
#11-8.74%
Mar 4, 2026 - Mar 19, 2026		-9.05%
Jul 19, 2007 - Oct 5, 2007
#12-8.19%
Mar 25, 2026 - Apr 29, 2026		-8.88%
Jan 27, 2026 - Apr 14, 2026
#13-7.50%
Apr 27, 2004 - May 4, 2004		-8.41%
Jul 16, 2024 - Sep 19, 2024
#14-6.79%
Sep 27, 2005 - Sep 30, 2005		-7.35%
Sep 14, 2012 - Jan 2, 2013
#15-6.44%
Sep 1, 2005 - Sep 6, 2005		-7.27%
Sep 18, 2014 - Oct 31, 2014

Correlation

Correlation between NGS and SPY is 0.30 which considered as a weak positive correlation - the stocks show a slight tendency to move together.

0.30
-101

Dividend Comparison (1999 - 2026)

NGS vs SPY dividend yield comparison.

YearNGSSPY
20260.65%0.24%
20250.62%1.07%
20240.00%1.21%
20230.00%1.40%
20220.00%1.65%
20210.00%1.20%
20200.00%1.52%
20190.00%1.75%
20180.00%2.04%
20170.00%1.80%
20160.00%2.03%
20150.00%2.06%
20140.00%1.87%
20130.00%1.81%
20120.00%2.18%
20110.00%2.05%
20100.00%1.80%
20090.00%1.95%
20080.00%3.02%
20070.00%1.85%
20060.00%1.73%
20050.00%1.73%
20040.00%1.82%
20030.00%1.47%
20020.00%1.70%
20010.00%1.25%
20000.00%1.15%
19990.00%0.24%

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