Oil States International (OIS) vs Solaris Energy Infrastructure (SEI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Solaris Energy Infrastructure (SEI) has outperformed Oil States International (OIS) over the past year, gaining 51.6% versus a gain of 31.2%. Over five years, SEI leads with a +790.1% price change compared with +18.8% for OIS. Solaris Energy Infrastructure is the larger company by market cap ($7.35 billion vs $494.6 million), about 14.9 times the size.
On valuation, Oil States International trades at a lower forward P/E (11.5x vs 20.6x for Solaris Energy Infrastructure). Solaris Energy Infrastructure pays a dividend yielding 0.66%, while Oil States International does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | OIS | SEI |
|---|---|---|
| Share price | $8.20 | $73.08 |
| Market cap | $494.65M | $7.35B |
| 1-day change | +1.36% | -4.42% |
| YTD return | +21.12% | +58.97% |
| 1-year return | +31.20% | +51.59% |
| 5-year return | +18.84% | +790.13% |
| P/E ratio (TTM) | — | 91.35 |
| Forward P/E | 11.47 | 20.64 |
| EPS (TTM) | $-1.84 | $0.80 |
| Dividend yield | 0.00% | 0.66% |
| Annual dividend | $0.00 | $0.48 |
| Revenue (latest FY) | — | $622.21M |
| Revenue growth (YoY) | — | +98.73% |
| Net income (latest FY) | — | $30.17M |
| Operating margin | — | 21.76% |
| Net margin | — | 4.85% |
| 52-week high | $14.50 | $86.19 |
| 52-week low | $5.50 | $38.50 |
| Distance from 52-week high | -43.45% | -15.21% |
| Analyst consensus | buy | strong_buy |
| Avg. price target upside | +37.20% | +38.57% |
| Average volume | 624.29K | 3.05M |
| Shares outstanding | 60.32M | 65.83M |
| Employees | 2,172 | 468 |
| Sector | Consumer Discretionary | Consumer Discretionary |
| Industry | Oil and Gas Field Machinery | Oil and Gas Field Machinery |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Solaris Energy Infrastructure is about 14.9 times larger than Oil States International by market value ($7.35B vs $494.65M).
- SEI has outperformed OIS by 20.4 percentage points over the past year.
About Oil States International
OIS stock →Oil States International, Inc., through its subsidiaries, provides engineered capital equipment and consumable products for energy, industrial, and military sectors worldwide. The company operates through three segments, Completion and Production Services, Downhole Technologies, and Offshore Manufactured Products.
Consumer Discretionary · Oil and Gas Field Machinery · 2,172 employees
About Solaris Energy Infrastructure
SEI stock →Solaris Energy Infrastructure, Inc. provides modular and scalable equipment-based solutions for power generation, control and distribution, and management of raw materials used in the completion of oil and natural gas wells in the United States.
Consumer Discretionary · Oil and Gas Field Machinery · 468 employees
OIS vs SEI FAQ
Which is bigger, Oil States International or Solaris Energy Infrastructure?
Solaris Energy Infrastructure (SEI) is larger, with a market capitalization of $7.35B compared with $494.65M for Oil States International (OIS).
Which stock has performed better over the past year, OIS or SEI?
SEI returned +51.59% over the past 12 months, compared with +31.20% for OIS (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Oil States International or Solaris Energy Infrastructure?
Solaris Energy Infrastructure pays a dividend yielding 0.66%, while Oil States International does not currently pay a regular dividend.
Are Oil States International and Solaris Energy Infrastructure in the same industry?
Yes. Both are classified in the Oil and Gas Field Machinery industry within the Consumer Discretionary sector.