Compare Stocks

Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
GNRC Generac	$202.13 -4.0%	$256.28	$134.80 ▼ $296.44	$12.39B	1.89	856,892 shs	1.07 million shs
LFUS Littelfuse	$404.86 -2.5%	$445.64	$226.18 ▼ $500.57	$10.50B	1.49	367,131 shs	265,306 shs
ROP Roper Technologies	$367.34 +3.4%	$340.29	$305.96 ▼ $564.68	$35.84B	0.76	973,332 shs	859,103 shs
VICR Vicor	$211.01 -8.8%	$292.07	$41.76 ▼ $382.65	$10.55B	2.33	1.00 million shs	964,162 shs

7 Stocks to Buy And Hold Forever

Click the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising.

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
GNRC Generac	-4.12%	-5.79%	-28.85%	-8.52%	+32.27%
LFUS Littelfuse	-2.48%	+1.79%	-12.69%	-0.56%	+74.15%
ROP Roper Technologies	+3.44%	+1.16%	+10.82%	+3.94%	-34.05%
VICR Vicor	-8.80%	-11.20%	-34.53%	-22.86%	+300.55%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
GNRC Generac	$202.13 -4.0%	$256.28	$134.80 ▼ $296.44	$12.39B	1.89	856,892 shs	1.07 million shs
LFUS Littelfuse	$404.86 -2.5%	$445.64	$226.18 ▼ $500.57	$10.50B	1.49	367,131 shs	265,306 shs
ROP Roper Technologies	$367.34 +3.4%	$340.29	$305.96 ▼ $564.68	$35.84B	0.76	973,332 shs	859,103 shs
VICR Vicor	$211.01 -8.8%	$292.07	$41.76 ▼ $382.65	$10.55B	2.33	1.00 million shs	964,162 shs

7 Stocks to Buy And Hold Forever

Click the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising.

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
GNRC Generac	-4.12%	-5.79%	-28.85%	-8.52%	+32.27%
LFUS Littelfuse	-2.48%	+1.79%	-12.69%	-0.56%	+74.15%
ROP Roper Technologies	+3.44%	+1.16%	+10.82%	+3.94%	-34.05%
VICR Vicor	-8.80%	-11.20%	-34.53%	-22.86%	+300.55%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
GNRC Generac	2.74	Moderate Buy	$286.44	41.71% Upside
LFUS Littelfuse	2.50	Moderate Buy	$465.83	15.06% Upside
ROP Roper Technologies	2.11	Hold	$466.88	27.10% Upside
VICR Vicor	2.60	Moderate Buy	$381.67	80.88% Upside

Current Analyst Ratings Breakdown

Latest GNRC, LFUS, ROP, and VICR Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/24/2026	ROP Roper Technologies	Royal Bank Of Canada Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Sector Perform	$407.00 ➝ $417.00
7/24/2026	ROP Roper Technologies	Robert W. Baird Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$480.00
7/24/2026	ROP Roper Technologies	Piper Sandler Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Overweight	$540.00 ➝ $526.00
7/23/2026	VICR Vicor	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C+) ➝ Hold (C)
7/22/2026	ROP Roper Technologies	Raymond James Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Strong-Buy ➝ Market Perform
7/22/2026	GNRC Generac	Cantor Fitzgerald Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Overweight	$325.00
7/21/2026	VICR Vicor	Needham & Company LLC Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$400.00 ➝ $320.00
7/21/2026	ROP Roper Technologies	Mizuho Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$355.00
7/20/2026	GNRC Generac	TD Cowen Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy
7/14/2026	GNRC Generac	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C) ➝ Hold (C-)
7/13/2026	LFUS Littelfuse	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Strong-Buy ➝ Hold

(Data available from 7/25/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
GNRC Generac	$4.21B	2.83	$9.38 per share	21.55	$44.96 per share	4.50
LFUS Littelfuse	$2.39B	4.29	$27.56 per share	14.69	$97.42 per share	4.16
ROP Roper Technologies	$7.90B	4.69	$29.53 per share	12.44	$185.30 per share	1.98
VICR Vicor	$452.70M	21.25	$2.77 per share	76.24	$18.31 per share	11.52

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
GNRC Generac	$159.55M	$3.19	63.36	19.00	1.97	4.37%	15.45%	7.35%	7/29/2026 (Estimated)
LFUS Littelfuse	-$71.70M	-$1.69	N/A	23.44	2.33	-1.61%	11.62%	7.39%	7/29/2026 (Estimated)
ROP Roper Technologies	$1.54B	$16.01	15.22	15.43	1.60	30.24%	11.36%	6.33%	N/A
VICR Vicor	$118.56M	$3.12	67.63	33.23	N/A	30.65%	19.83%	18.18%	N/A

Latest GNRC, LFUS, ROP, and VICR Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
7/29/2026	Q2 2026	GNRC Generac	$2.01	N/A	N/A	N/A	$1.18 billion	N/A
7/29/2026	Q2 2026	LFUS Littelfuse	$3.77	N/A	N/A	N/A	$703.38 million	N/A
7/23/2026	Q2 2026	ROP Roper Technologies	$5.29	$5.38	+$0.09	$11.62	N/A	$2.11 billion
7/21/2026	Q2 2026	VICR Vicor	$0.6520	$1.04	+$0.3880	$1.04	$138.37 million	$143.35 million
5/6/2026	Q1 2026	LFUS Littelfuse	$2.83	$3.31	+$0.48	$2.96	$638.98 million	$656.97 million
4/29/2026	Q1 2026	GNRC Generac	$1.33	$1.80	+$0.47	$1.24	$1.05 billion	$1.06 billion

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
GNRC Generac	N/A	N/A	N/A	N/A	N/A
LFUS Littelfuse	$3.00	0.74%	+8.60%	N/A	15 Years
ROP Roper Technologies	$3.64	0.99%	+9.99%	22.74%	2 Years
VICR Vicor	N/A	N/A	N/A	N/A	N/A

Latest GNRC, LFUS, ROP, and VICR Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
5/19/2026	ROP Roper Technologies	quarterly	$0.91	1.03%	7/8/2026	7/8/2026	7/22/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
GNRC Generac	0.47	2.03	0.99
LFUS Littelfuse	0.21	2.61	1.82
ROP Roper Technologies	0.57	0.55	0.49
VICR Vicor	N/A	13.25	12.03

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
GNRC Generac	84.04%
LFUS Littelfuse	96.14%
ROP Roper Technologies	93.31%
VICR Vicor	47.45%

Insider Ownership

Company	Insider Ownership
GNRC Generac	2.40%
LFUS Littelfuse	1.00%
ROP Roper Technologies	0.80%
VICR Vicor	28.30%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
GNRC Generac	9,400	58.87 million	57.46 million	Optionable
LFUS Littelfuse	17,000	25.29 million	25.04 million	Optionable
ROP Roper Technologies	19,400	100.92 million	100.11 million	Optionable
VICR Vicor	1,115	45.58 million	32.68 million	Optionable

GNRC, LFUS, ROP, and VICR Headlines

Recent News About These Companies

Beaconlight Capital LLC Reduces Stock Position in Vicor Corporation $VICR

1 hour ago | marketbeat.com

Bruce & Co. Inc. Lowers Stock Position in Vicor Corporation $VICR

July 24 at 4:40 AM | marketbeat.com

Vicor rises as investors react to Q2 beat and surging backlog

July 23 at 5:31 PM | quiverquant.comQ

Westpac Banking Corp Invests $1.26 Million in Vicor Corporation $VICR

July 23 at 6:39 AM | marketbeat.com

Vicor Q2 2026 Earnings

July 22 at 3:24 PM | 247wallst.com

Vicor Reports Q2 2026 Results: Full Earnings Call Transcript

July 22 at 3:24 PM | benzinga.com

Vicor tops Q2 estimates as AI demand drives backlog; shares fall on outlook

July 22 at 3:24 PM | seekingalpha.com

Vicor (VICR) Q2 2026 Earnings Call Transcript

July 22 at 3:24 PM | finance.yahoo.com

Vicor Q2 Earnings Beat Estimates, Revenues Increase Y/Y, Shares Rise

July 22 at 2:26 PM | zacks.com

3 Stocks to Buy From a Prospering Electronics Components Industry

July 22 at 2:26 PM | zacks.com

Vicor Q2 Earnings Call Highlights AI Power and Fab Push

July 22 at 10:31 AM | zacks.com

Vicor Maintains Buy Rating as Analyst Cuts Price Target to $320 Amid Conservative Licensing Outlook and Strategic Capacity Expansion

July 22 at 2:11 AM | tipranks.com

Vicor Earnings Call: Growth, Margins, and Scaling Risks

July 21, 2026 | tipranks.com

Vicor: Dip Buyers, This Is Your Chance

July 21, 2026 | seekingalpha.com

Vicor Corporation (VICR) Q2 2026 Earnings Call Transcript

July 21, 2026 | seekingalpha.com

Vicor (NASDAQ:VICR) Trading Down 10.1% - What's Next?

July 21, 2026 | marketbeat.com

Vicor Q2 Earnings Call Highlights

July 21, 2026 | marketbeat.com

Vicor (VICR) Surpasses Q2 Earnings and Revenue Estimates

July 21, 2026 | zacks.com

Vicor (NASDAQ:VICR) Releases Quarterly Earnings Results, Beats Expectations By $0.42 EPS

July 21, 2026 | marketbeat.com

Vicor Corporation Reports Second Quarter 2026 Financial Results and Record Backlog

July 21, 2026 | quiverquant.comQ

Vicor Corporation Reports Results for the Second Quarter Ended June 30, 2026

July 21, 2026 | globenewswire.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All

GNRC, LFUS, ROP, and VICR Company Descriptions

Generac NYSE:GNRC

$202.13 -8.37 (-3.98%)

Closing price 07/24/2026 03:59 PM Eastern

Extended Trading

$202.50 +0.37 (+0.18%)

As of 07/24/2026 07:34 PM Eastern

Generac Holdings Inc. designs, manufactures, and distributes various energy technology products and solution worldwide. The company offers residential automatic standby generators, automatic transfer switch, air-cooled engine residential standby generators, and liquid-cooled engine generators; Mobile Link, a remote monitoring system for home standby generators; residential storage solution, which consists of a system of batteries, an inverter, photovoltaic optimizers, power electronic controls, and other components; smart home solutions, such as smart thermostats and a suite of home monitoring products. It also provides smart home energy management devices and sensors for heating and cooling system; smart doorbell cameras; and portable and inverter generators; multiple portable battery solutions; manual transfer switches; outdoor power equipment, including trimmers, field and brush mowers, log splitters, stump grinders, chipper shredders, lawn and leaf vacuums, and pressure washers and water pumps; and battery-powered turf care products. In addition, the company offers commercial and industrial products comprising cleaner-burning natural gas fueled generators; light-commercial standby generators and related transfer switches; stationary generators; single-engine industrial generators; industrial standby generators; industrial transfer switches; light towers, mobile generators, commercial mobile pumps, heaters, dust-suppression equipment, and mobile energy storage systems; stationary energy storage system and related inverter products; and aftermarket service parts and product accessories. The company distributes its products through independent residential dealers, industrial distributors and dealers, national and regional retailers, e-commerce partners, electrical/HVAC/solar wholesalers, solar installers, catalogs, equipment rental companies, and other equipment distributors; and directly to end users. The company was founded in 1959 and is headquartered in Waukesha, Wisconsin.

Littelfuse NASDAQ:LFUS

$404.86 -10.31 (-2.48%)

Closing price 07/24/2026 04:00 PM Eastern

Extended Trading

$404.76 -0.10 (-0.02%)

As of 07/24/2026 07:34 PM Eastern

Littelfuse, Inc. designs, manufactures, and sells electronic components, modules, and subassemblies in the Americas, Asia-Pacific, and Europe. The company operates through Electronic, Transportation, and Industrial segments. The Electronics segment offers fuses and fuse accessories, positive temperature coefficient resettable fuses, electromechanical switches and interconnect solutions, polymer electrostatic discharge suppressors, varistors, reed switch based magnetic sensing products, and gas discharge tubes; and discrete transient voltage suppressor (TVS) diodes, TVS diode arrays, protection and switching thyristors, metal-oxide-semiconductor field-effect transistors and diodes, and insulated gate bipolar transistors. This segment serves industrial motor drives and power conversion, automotive electronics, electric vehicle and related charging infrastructure, aerospace, power supplies, data centers, telecommunications, medical devices, alternative energy, building and home automation, appliances, and mobile electronics markets. The Transportation segment provides blade, resettable, and high-current and high-voltage fuses, as well as battery cable protectors; fuses, switches, relays, circuit breakers, and power distribution modules; and sensor products. This segment serves heavy-duty truck, construction, agriculture, material handling, and marine. The Industrial segment offers industrial fuses, protection relays, contactors, transformers, residual current devices, ground fault circuit interrupters, residual current monitors, arc fault detection devices, and temperature sensors for use in renewable energy and energy storage systems, electric vehicle infrastructure, HVAC systems, industrial safety, non-residential construction, MRO, mining, and factory automation. It sells its products through distributors, direct sales force, and manufacturers' representatives. Littelfuse, Inc. was founded in 1927 and is headquartered in Chicago, Illinois.

Roper Technologies NASDAQ:ROP

$367.34 +12.22 (+3.44%)

Closing price 07/24/2026 04:00 PM Eastern

Extended Trading

$367.32 -0.01 (0.00%)

As of 07/24/2026 07:34 PM Eastern

Roper Technologies, Inc. designs and develops software, and technology enabled products and solutions. It operates through three segments: Application Software, Network Software, and Technology Enabled Products. The Application Software segment offers management, campus solutions, diagnostic and laboratory information management, enterprise software and information solutions, transportation management, financial and compliance management, and cloud-based financial analytics and performance management software; cloud-based software to the property and casualty insurance industry; and software, services, and technologies for foodservice operations. The Network Software segment provides cloud-based data, collaboration, and estimating automation software; electronic marketplace; visual effects and 3D content software; cloud-based software for the life insurance and financial services industries; supply chain software; health care service and software; data analytics and information; and pharmacy software solutions. The Technology Enabled Products segment offers ultrasound accessories; dispensers and metering pumps; wireless sensor network and solutions automated surgical scrub and linen dispensing equipment; water meters; optical and electromagnetic measurement systems; RFID card readers; and medical devices. It distributes and sells its products through direct sales, manufacturers' representatives, resellers, and distributors. The company was formerly known as Roper Industries, Inc. and changed its name to Roper Technologies, Inc. in April 2015. The company was incorporated in 1981 and is based in Sarasota, Florida.

Vicor NASDAQ:VICR

$211.01 -20.37 (-8.80%)

Closing price 07/24/2026 04:00 PM Eastern

Extended Trading

$212.00 +0.99 (+0.47%)

As of 07/24/2026 07:34 PM Eastern

Vicor Corporation, together with its subsidiaries, designs, develops, manufactures, and markets modular power components and power systems for converting electrical power in the United States, Europe, the Asia Pacific, and internationally. The company offers a range of brick-format DC-DC converters; complementary components provide AC line rectification, input filtering, power factor correction, and transient protection; and input and output voltage, and output power products, as well as electrical and mechanical accessories. It also design, sells, and service custom power systems solutions. The company serves independent manufacturers of electronic devices, original equipment manufacturers, and their contract manufacturers in the aerospace and aviation, defense electronics, satellites, factory automation, instrumentation, test equipment, transportation, telecommunications and networking infrastructure and vehicles, and transportation markets. Vicor Corporation was incorporated in 1981 and is headquartered in Andover, Massachusetts.

More Stock Comparisions from MarketBeat

More Stock Ideas from MarketBeat

Stock Lists

Low Priced Stocks

Stocks By Exchange

Latest Stock Ideas

Unlock superior investment research and tools.

Get MarketBeat All Access

In-depth profiles and analysis for 20,000 public companies.
Real-time analyst ratings, insider transactions, earnings data, and more.
Our daily ratings and market update email newsletter.

Sign In
Create Account

Your Email Address:

Your Password:

Forgot your password?

Your Email Address:

Choose a Password:

By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest GNRC, LFUS, ROP, and VICR Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest GNRC, LFUS, ROP, and VICR Earnings

Compare Dividends

Latest GNRC, LFUS, ROP, and VICR Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

GNRC, LFUS, ROP, and VICR Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

GNRC, LFUS, ROP, and VICR Company Descriptions

Generac NYSE:GNRC

Littelfuse NASDAQ:LFUS

Roper Technologies NASDAQ:ROP

Vicor NASDAQ:VICR

More Stock Comparisions from MarketBeat

Stock Comparison Ideas (A-K)

Stock Comparison Ideas (L-Z)

More Stock Ideas from MarketBeat

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools