Solaris Energy Infrastructure - 9 Year Stock Price History | SEI

Historical daily share price chart and data for Solaris Energy Infrastructure since 2017 adjusted for splits and dividends. The latest closing stock price for Solaris Energy Infrastructure as of September 16, 2026 is 64.60.
  • The all-time high Solaris Energy Infrastructure stock closing price was 82.72 on June 18, 2026.
  • The Solaris Energy Infrastructure 52-week high stock price is 86.19, which is 33.4% above the current share price.
  • The Solaris Energy Infrastructure 52-week low stock price is 34.08, which is 47.2% below the current share price.
  • The average Solaris Energy Infrastructure stock price for the last 52 weeks is 57.54.
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Solaris Energy Infrastructure Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 61.5862 49.9522 82.7173 43.3347 64.6000 41.39%
2025 32.4744 28.8085 54.9017 15.7005 45.6884 62.29%
2024 11.7273 7.4640 31.1954 6.3027 28.1531 277.66%
2023 8.4074 8.2597 10.2901 6.5180 7.4546 -15.75%
2022 9.2423 6.0138 12.4474 6.0138 8.8477 57.45%
2021 7.7584 6.8253 12.1778 5.4261 5.6192 -15.55%
2020 6.2064 10.7469 11.0923 3.5611 6.6536 -38.09%
2019 10.8450 9.4119 14.2070 8.0033 10.7469 19.10%
2018 12.1434 16.5587 17.3655 8.0982 9.0237 -43.06%
Sector Industry Market Cap Revenue
Oils/Energy Oil Field Machinery & Equipment $4.718B $0.622B
Solaris Energy Infrastructure Inc. provides mobile and scalable equipment-based solutions for use in distributed power generation as well as the management of raw materials used in the completion of oil and natural gas wells. The company serves energy, data centers and other commercial and industrial sectors. Solaris Energy Infrastructure Inc., formerly known as Solaris Oilfield Infrastructure Inc., is based in HOUSTON.
Stock Name Country Market Cap PE Ratio
NOV (NOV) United States $7.475B 35.54
Kodiak Gas Services (KGS) United States $5.834B 30.37
USA Compression Partners, LP (USAC) United States $3.818B 23.52
National Energy Services Reunited (NESR) United States $3.236B 27.19
Innovex (INVX) United States $2.095B 27.73
Forum Energy Technologies (FET) United States $0.921B 35.47
HMH Holding (HMH) United States $0.880B 0.00
Oil States (OIS) United States $0.519B 19.55
Natural Gas Services (NGS) United States $0.466B 20.32
North American Construction Group (NOA) Canada $0.364B 17.49
Gulf Island Fabrication (GIFI) United States $0.192B 18.18
OMS Energy Technologies (OMSE) Singapore $0.188B 0.00
Jutal Offshore Oil Services (JUTOY) China $0.138B 0.00
Leishen Energy Holding (LSE) China $0.094B 0.00
STAK (STAK) China $0.015B 0.00
Recon Technology (RCON) China $0.001B 0.00