Core Laboratories Inc.
As of Oct 22, 2026, Core Laboratories is in Stage 4, the downtrend phase, now in week 3 (since Oct 5, 2026). It closed at $9.40, 52.1% below its 52-week high and below its 200-day average, which is falling.
Core Laboratories Inc. provides reservoir description and production enhancement services and products to the oil and gas industry in the United States, and internationally. More about the company
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CLB among Oil & Gas Equipment & Services40th of 49 by relative strength
All 49 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | FET | Stage 2 · wk 11 | 98 | −1.4% |
| 2 | SND | Stage 2 · wk 7 | 97 | −6.3% |
| 3 | STAK | Stage 4 · wk 3 | 96 | +77.7% |
| 4 | EFXT | Stage 2 · wk 2 | 95 | −1.0% |
| 5 | FTI | Stage 3 · wk 2 | 93 | −6.2% |
| 6 | TS | Stage 2 · wk 1 | 91 | +1.1% |
| 7 | NESR | Stage 3 · wk 2 | 91 | −40.2% |
| 8 | TDW | Stage 2 · wk 10 | 91 | −7.3% |
| …40 | CLB | Stage 4 · wk 3 | 38 | −11.6% |
Core Laboratories: quick answers
What stage is Core Laboratories in?
As of Oct 22, 2026, Core Laboratories (CLB) is in Stage 4, the downtrend phase. It entered Stage 4 on Oct 5, 2026 and is in week 3. What the four stages mean
Is Core Laboratories in an uptrend?
No. Core Laboratories is in a Stage 4 downtrend. It trades 33.4% below its 200-day average, which is falling.
How far is Core Laboratories from its 52-week high?
Core Laboratories closed at $9.40 on Oct 22, 2026, 52.1% below its 52-week high of $19.63. Its 52-week low is $9.40.
How has Core Laboratories performed over the past year?
As of Oct 22, 2026, Core Laboratories is down 21.7% over the past year and down 44.4% so far in 2026.
Which sector and industry is Core Laboratories in?
Core Laboratories is in the Oil & Gas Equipment & Services industry, part of the Energy sector.
About this companyEnergy· Oil & Gas Equipment & Services
Core Laboratories Inc. provides reservoir description and production enhancement services and products to the oil and gas industry in the United States, and internationally. It operates through Reservoir Description and Production Enhancement segments. The Reservoir Description segment includes the characterization of petroleum reservoir rock and reservoir fluid samples to enhance production and improve recovery of crude oil and natural gas from its clients' reservoirs. It offers laboratory-based analytical and field services to characterize properties of crude oil and oil delivered products; and proprietary and joint industry studies, as well as services that support carbon capture, utilization and storage, geothermal projects, and the evaluation and appraisal of mining activities. The Production Enhancement segment provides services and products relating to reservoir well completions, perforations, stimulations, production, and well abandonment. It offers integrated diagnostic services to evaluate and monitor the effectiveness of well completions and to develop solutions to improve the effectiveness of enhanced oil recovery projects. The company markets and sells its products through a combination of sales representatives, technical seminars, trade shows, and print advertising, as well as through distributors. Core Laboratories Inc. was founded in 1936 and is based in Houston, Texas.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.