Join

Compare · CMI vs LGL

CMI vs LGL

Side-by-side comparison of Cummins Inc. (CMI) and LGL Group Inc. (LGL): market cap, price performance, sector, and recent activity on the wire.

Summary

  • CMI operates in Industrials, while LGL operates in Technology - the two are in different parts of the market.
  • CMI is the larger of the two at $89.86B, about 1960.0x LGL ($45.8M).
  • Over the past year, CMI is up 106.6% and LGL is up 6.7% - CMI leads by 99.9 points.
  • LGL has been more active in the news (10 items in the past 4 weeks vs 6 for CMI).
  • CMI has more recent analyst coverage (25 ratings vs 0 for LGL).
PerformanceCMI+105.79%LGL+6.67%
2025-06-10+0.00%2026-06-08
MetricCMILGL
Company
Cummins Inc.
LGL Group Inc.
Price
-
-
Market cap
$89.86B
$45.8M
1M return
-1.41%
-1.86%
1Y return
+106.56%
+6.67%
Industry
Industrial Machinery/Components
Industrial Machinery/Components
Exchange
NYSE
AMEX
IPO
1946
News (4w)
6
10
Recent ratings
25
0
CMI

Cummins Inc.

Cummins Inc. designs, manufactures, distributes, and services diesel and natural gas engines, electric and hybrid powertrains, and related components worldwide. It operates through five segments: Engine, Distribution, Components, Power Systems, and New Power. The company offers diesel and natural gas powered engines under the Cummins and other customer brands for the heavy and medium-duty truck, bus, recreational vehicle, light-duty automotive, construction, mining, marine, rail, oil and gas, defense, and agricultural markets; and offers new parts and services, as well as remanufactured parts and engines. It also provides power generation systems, high-horsepower engines, heavy and medium duty engines, application engineering services, custom-designed assemblies, retail and wholesale aftermarket parts, and in-shop and field-based repair services. In addition, the company offers emission solutions; turbochargers; air and fuel filters, fuel water separators, lube and hydraulic filters, coolants, fuel additives, and other filtration systems; and electronic control modules, sensors, and supporting software, as well as new, replacement, and remanufactured fuel systems. Further, it provides automated transmissions; standby and prime power generators, controls, paralleling systems, and transfer switches, as well as A/C generator/alternator products under the Stamford and AVK brands; and electrified power systems with components and subsystems, including battery, fuel cell, and hydrogen production technologies. Additionally, it offers filtration, aftertreatment, controls systems, air handling systems, automated transmissions, and electric power generation systems. The company sells its products to original equipment manufacturers, distributors, dealers, and other customers. The company was formerly known as Cummins Engine Company and changed its name to Cummins Inc. in 2001. Cummins Inc. was founded in 1919 and is headquartered in Columbus, Indiana.

LGL

LGL Group Inc.

The LGL Group, Inc., together with its subsidiaries, engages in the design, manufacture, and marketing of frequency and spectrum control products in the United States and internationally. The company operates in two segments, Electronic Components and Electronic Instruments. The Electronic Components segment offers clock oscillators, VCXO, TCXO OCXO, and DOCXO devices; and radio frequency, microwave and millimeter wave filters, diplexers, and solid-state power amplifiers. It also provides filter devices, which includes crystal, ceramic, LC, tubular, combline, cavity, interdigital, and metal insert waveguide, as well as digital, analog and mechanical tunable filters, switched filter arrays, and RF subsystems. This segment's products are used in infrastructure equipment for the telecommunications and network equipment industries; and electronic systems for applications in defense, aerospace, earth-orbiting satellites, down-hole drilling, medical devices, instrumentation, industrial devices, and global positioning systems. The Electronic Instruments segment designs and manufactures frequency and time reference standards, distribution amplifiers, redundancy auto switches, and NTP servers for timing and synchronization in various applications. Its products are used in computer networking, satellite ground stations, electric utilities, broadcasting, and telecommunication systems. The company was formerly known as Lynch Corporation and changed its name to The LGL Group, Inc. The LGL Group, Inc. was founded in 1917 and is based in Orlando, Florida.

Latest CMI

Latest LGL