Stock listing
NYSE:CLB Core Laboratories Inc. Stock
Home listing (NYSE) of Core Laboratories Inc.
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Share price · NYSE:CLB
$10.33 USD +0.11 (+1.1%)
Close on Oct 27, 2026
- Day range
- $10.04 – $10.34 USDOct 27, 2026
- Volume
- 890,199 sharesOct 27, 2026
- Market cap
- $474.0M USDAt the close on Oct 27, 2026 · price × 45.88M shares outstanding
- 52-week range
- $9.13 – $20.36 USDLowest and highest trades, Oct 28, 2025 – Oct 27, 2026
- Traded on an average day
- $6.66M USDMedian day 594,250 shares · last 3 months, Jul 27, 2026 – Oct 27, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE:CLB · Home | $10.33 USD | +0.11 (+1.1%) | 890,199 | $10.22 | $10.34 | $10.04 | $10.22 | Close on Oct 27, 2026 |
| Frankfurt:HJ1 | €8.80 EUR | +0.60 (+7.3%) | — | €8.80 | €8.80 | €8.80 | €8.20 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 27, 2026 – Oct 27, 2026 · NYSE:CLB · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $10.33 | +0.11 | +1.1% | $10.22 | $10.34 | $10.04 | 890,199 | |
| $10.22 | +0.31 | +3.1% | $9.80 | $10.35 | $9.80 | 526,973 | |
| $9.91 | +0.51 | +5.4% | $9.42 | $10.00 | $9.41 | 1,019,327 | |
| $9.40 | -0.73 | -7.2% | $10.08 | $10.08 | $9.13 | 1,010,307 | |
| $10.13 | +0.07 | +0.7% | $10.08 | $10.25 | $10.08 | 496,750 | |
| $10.06 | -0.09 | -0.9% | $10.24 | $10.35 | $9.95 | 376,519 | |
| $10.15 | +0.15 | +1.5% | $9.94 | $10.19 | $9.935 | 466,442 | |
| $10.00 | +0.22 | +2.2% | $9.92 | $10.10 | $9.88 | 385,100 | |
| $9.78 | +0.01 | +0.1% | $9.70 | $9.79 | $9.48 | 802,000 | |
| $9.77 | -0.39 | -3.8% | $10.16 | $10.22 | $9.73 | 699,400 | |
| $10.16 | +0.15 | +1.5% | $10.09 | $10.26 | $10.05 | 740,600 | |
| $10.01 | -0.08 | -0.8% | $10.26 | $10.28 | $9.93 | 430,100 | |
| $10.09 | -0.07 | -0.7% | $10.14 | $10.26 | $10.06 | 607,500 | |
| $10.16 | +0.05 | +0.5% | $10.17 | $10.22 | $10.02 | 517,600 | |
| $10.11 | -0.19 | -1.8% | $10.25 | $10.33 | $9.98 | 589,800 | |
| $10.30 | -0.21 | -2.0% | $10.51 | $10.61 | $10.16 | 580,400 | |
| $10.51 | +0.59 | +5.9% | $9.96 | $10.74 | $9.88 | 1,059,100 | |
| $9.92 | +0.16 | +1.6% | $9.77 | $10.18 | $9.74 | 624,000 | |
| $9.76 | +0.06 | +0.6% | $9.74 | $9.92 | $9.66 | 781,600 | |
| $9.70 | -0.01 | -0.1% | $9.73 | $9.89 | $9.63 | 782,500 | |
| $9.71 | -0.32 | -3.2% | $9.88 | $9.95 | $9.65 | 866,300 | |
| $10.03 | -0.36 | -3.5% | $10.47 | $10.53 | $10.01 | 618,600 | |
| $10.39 | -0.10 | -1.0% | $10.47 | $10.72 | $10.38 | 884,900 | |
| $10.49 | -0.14 | -1.3% | $10.76 | $10.82 | $10.45 | 663,400 | |
| $10.63 | -0.31 | -2.8% | $10.93 | $10.99 | $10.63 | 644,400 | |
| $10.94 | 0.00 | 0.0% | $11.07 | $11.31 | $10.72 | 691,300 | |
| $10.94 | -0.31 | -2.8% | $11.19 | $11.25 | $10.84 | 661,100 | |
| $11.25 | -0.15 | -1.3% | $11.37 | $11.65 | $11.17 | 902,000 | |
| $11.40 | -0.05 | -0.4% | $11.58 | $11.64 | $11.39 | 642,400 | |
| $11.45 | -0.81 | -6.6% | $12.28 | $12.36 | $11.31 | 504,800 | |
| $12.26 | +0.04 | +0.3% | $12.31 | $12.56 | $12.24 | 491,300 | |
| $12.22 | -0.28 | -2.2% | $12.48 | $12.48 | $11.93 | 477,100 | |
| $12.50 | -0.03 | -0.2% | $12.59 | $12.71 | $12.37 | 333,200 | |
| $12.53 | -0.09 | -0.7% | $12.69 | $12.69 | $12.22 | 350,200 | |
| $12.62 | +0.15 | +1.2% | $12.66 | $12.76 | $12.42 | 414,700 | |
| $12.47 | -0.07 | -0.6% | $12.78 | $12.94 | $12.47 | 394,700 | |
| $12.54 | +0.01 | +0.1% | $12.33 | $12.54 | $11.48 | 328,700 | |
| $12.53 | +0.04 | +0.3% | $12.55 | $12.72 | $12.47 | 431,100 | |
| $12.49 | +0.10 | +0.8% | $12.20 | $12.61 | $12.17 | 453,100 | |
| $12.39 | -0.04 | -0.3% | $12.48 | $12.61 | $12.28 | 598,700 | |
| $12.43 | +0.07 | +0.6% | $12.60 | $12.86 | $12.38 | 605,400 | |
| $12.36 | +0.07 | +0.6% | $12.33 | $12.43 | $12.25 | 268,000 | |
| $12.29 | +0.30 | +2.5% | $11.95 | $12.46 | $11.75 | 381,400 | |
| $11.99 | -0.07 | -0.6% | $12.01 | $12.12 | $11.78 | 395,400 | |
| $12.06 | +0.01 | +0.1% | $11.98 | $12.17 | $11.81 | 447,724 | |
| $12.05 | -0.47 | -3.8% | $12.45 | $12.45 | $11.96 | 377,849 | |
| $12.52 | +0.23 | +1.9% | $12.38 | $12.62 | $12.31 | 354,900 | |
| $12.29 | -0.36 | -2.8% | $12.72 | $12.86 | $12.29 | 586,300 | |
| $12.65 | +0.13 | +1.0% | $12.70 | $12.83 | $12.53 | 421,800 | |
| $12.52 | -0.10 | -0.8% | $12.63 | $12.63 | $12.24 | 541,349 | |
| $12.62 | +0.17 | +1.4% | $12.57 | $12.76 | $12.45 | 316,951 | |
| $12.45 | +0.06 | +0.5% | $12.40 | $12.85 | $12.29 | 475,000 | |
| $12.39 | -0.06 | -0.5% | $12.27 | $12.77 | $12.10 | 741,300 | |
| $12.45 | +0.02 | +0.2% | $12.24 | $12.52 | $12.11 | 737,600 | |
| $12.43 | +0.21 | +1.7% | $12.18 | $12.52 | $12.14 | 650,200 | |
| $12.22 | +0.87 | +7.7% | $11.37 | $12.23 | $11.37 | 624,200 | |
| $11.35 | +0.17 | +1.5% | $11.07 | $11.42 | $11.07 | 388,000 | |
| $11.18 | +0.23 | +2.1% | $11.07 | $11.43 | $10.98 | 429,200 | |
| $10.95 | -0.27 | -2.4% | $11.24 | $11.25 | $10.79 | 541,100 | |
| $11.22 | +0.51 | +4.8% | $10.63 | $11.29 | $10.32 | 651,400 | |
| $10.71 | +0.07 | +0.7% | $10.50 | $10.76 | $10.41 | 635,900 | |
| $10.64 | +0.29 | +2.8% | $10.50 | $10.90 | $10.22 | 774,800 | |
| $10.35 | +0.48 | +4.9% | $10.44 | $10.53 | $9.95 | 1,113,800 | |
| $9.87 | -0.82 | -7.7% | $11.11 | $11.11 | $9.79 | 1,604,300 | |
| $10.69 | -0.54 | -4.8% | $11.40 | $11.41 | $10.64 | 636,600 | |
| $11.23 | -0.44 | -3.8% | $11.51 | $11.71 | $11.19 | 609,500 |
- Ticker
- NYSE:CLB
- Asset type
- Stock
- Sector
- Energy
- Industry
- Oil & gas services & equipment
- Exchange
- NYSE
- Currency
- USD
What changed lately
Latest news release · Oct 28, 2026
Core Lab reports third quarter 2026 results
Latest earnings call · Jul 30, 2026
Core Laboratories (NYSE:CLB) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Jul 30, 2026
Q2 2026 Earnings Presentation
Earnings · 30 slides
Calls
Upcoming
Core Laboratories (NYSE:CLB) Q3 2026 Earnings Call
Thu, Oct 29, 2026 · 8:30 AM ET
Register
Replays
Core Laboratories (NYSE:CLB) Q2 2026 Earnings Call
Thu, Jul 30, 2026 · 8:30 AM ET
Watch TranscriptCore Laboratories (NYSE:CLB) Q1 2026 Earnings Call
Thu, Apr 30, 2026 · 8:30 AM ET
Watch TranscriptCore Laboratories (NYSE:CLB) Q4 2025 Earnings Call
Thu, Feb 05, 2026 · 8:30 AM ET
Watch Transcript
Latest news
Core Laboratories announces timing of third quarter 2026 earnings release and conference call
Oct 1, 2026
Closed $9.92 (+1.6%) on Oct 2, 2026
Core Lab reports second quarter 2026 results
Jul 29, 2026
Closed $10.35 (+4.9%) on Jul 30, 2026
Core Laboratories announces timing of second quarter 2026 earnings release and conference call
Jun 30, 2026
Closed $11.57 (-0.7%) on Jul 1, 2026
2025 Core Laboratories Annual Report
Apr 30, 2026
Closed $14.65 (-15.3%) on Apr 30, 2026
Core lab reports first quarter 2026 results
Apr 29, 2026
Closed $14.65 (-15.3%) on Apr 30, 2026
2025 Annual Report
Apr 1, 2026
Closed $16.11 (-4.1%) on Apr 1, 2026
Core lab announces impact of the Middle East conflict to first quarter 2026 guidance
Mar 23, 2026
Closed $15.71 (-6.9%) on Mar 24, 2026
Core lab reports fourth quarter and full year 2025 results
Feb 4, 2026
Closed $18.78 (-4.2%) on Feb 5, 2026
Core Laboratories announces timing of fourth quarter 2025 earnings release and conference call
Jan 5, 2026
Closed $18.16 (+0.2%) on Jan 6, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 30 slides · Jul 30, 2026
Q1 2026 Earnings Presentation
Earnings · 12 slides · Apr 30, 2026
39th Annual Energy-Power Conference 2025
Conference · 11 slides · August 2025
Investor Presentation (August 2025)
Investor deck · 11 slides · August 2025
Core Laboratories Inc. on 6ix
- Sector
- Energy
- Industry
- Oil & gas services & equipment
- News releases
- 11 in the last 12 months · 21 in all · newest Oct 28, 2026 · oldest 2025
- Calls
- 26 calls with a replay · 26 with a transcript · latest Jul 30, 2026
- Decks
- 8 decks · latest Jul 30, 2026
Where Core Laboratories Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE:CLB · Home listing · This page | NYSE | United States | USD |
| Frankfurt:HJ1 | Frankfurt | Germany | EUR |
| Tradegate:HJ1 | Tradegate | Germany | EUR |
| Dusseldorf:HJ1 | Dusseldorf | Germany | EUR |
| BOATS:CLB | BOATS | United States | USD |
| Lang & Schwarz:A3EB9S | Lang & Schwarz | Germany | EUR |
| BMV:CLB | BMV | Mexico | MXN |
| LS Exchange:A3EB9S | LS Exchange | Germany | EUR |
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