Compare Stocks: CVV, PPIH, AP, and TAYD

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
AP Ampco-Pittsburgh	$8.83 +4.6%	$8.87	$1.75 ▼ $12.81	$181.80M	1.3	108,442 shs	64,911 shs
CVV CVD Equipment	$7.61 +6.4%	$7.41	$2.76 ▼ $9.10	$52.90M	1.25	174,516 shs	80,568 shs
PPIH Perma-Pipe International	$27.61 +2.7%	$26.07	$21.96 ▼ $36.72	$224.35M	0.58	78,906 shs	160,916 shs
TAYD Taylor Devices	$58.52 +4.9%	$55.49	$40.50 ▼ $90.37	$188.73M	0.94	36,578 shs	65,454 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
AP Ampco-Pittsburgh	0.00%	-5.61%	+4.77%	-13.26%	+207.13%
CVV CVD Equipment	0.00%	-5.70%	+4.53%	+30.98%	+162.41%
PPIH Perma-Pipe International	0.00%	+2.95%	+7.68%	-11.62%	+1.88%
TAYD Taylor Devices	0.00%	+5.71%	+9.44%	+13.17%	+32.70%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
AP Ampco-Pittsburgh	$8.83 +4.6%	$8.87	$1.75 ▼ $12.81	$181.80M	1.3	108,442 shs	64,911 shs
CVV CVD Equipment	$7.61 +6.4%	$7.41	$2.76 ▼ $9.10	$52.90M	1.25	174,516 shs	80,568 shs
PPIH Perma-Pipe International	$27.61 +2.7%	$26.07	$21.96 ▼ $36.72	$224.35M	0.58	78,906 shs	160,916 shs
TAYD Taylor Devices	$58.52 +4.9%	$55.49	$40.50 ▼ $90.37	$188.73M	0.94	36,578 shs	65,454 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
AP Ampco-Pittsburgh	0.00%	-5.61%	+4.77%	-13.26%	+207.13%
CVV CVD Equipment	0.00%	-5.70%	+4.53%	+30.98%	+162.41%
PPIH Perma-Pipe International	0.00%	+2.95%	+7.68%	-11.62%	+1.88%
TAYD Taylor Devices	0.00%	+5.71%	+9.44%	+13.17%	+32.70%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AP Ampco-Pittsburgh	1.00	Sell	N/A	N/A
CVV CVD Equipment	1.00	Sell	N/A	N/A
PPIH Perma-Pipe International	2.00	Hold	$36.00	30.39% Upside
TAYD Taylor Devices	3.00	Buy	N/A	N/A

Current Analyst Ratings Breakdown

Latest CVV, PPIH, AP, and TAYD Analyst Ratings

Date	Company	Brokerage	Action	Rating
8/20/2026	TAYD Taylor Devices	Freedom Capital Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
8/19/2026	TAYD Taylor Devices	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C+) ➝ Hold (C)
8/14/2026	PPIH Perma-Pipe International	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Hold (C+)
8/11/2026	AP Ampco-Pittsburgh	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D+) ➝ Sell (D)
8/5/2026	TAYD Taylor Devices	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C) ➝ Hold (C+)
7/28/2026	AP Ampco-Pittsburgh	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D) ➝ Sell (D+)
7/14/2026	AP Ampco-Pittsburgh	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D+) ➝ Sell (D)
6/30/2026	AP Ampco-Pittsburgh	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D+)
6/23/2026	TAYD Taylor Devices	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C+) ➝ Hold (C)
6/5/2026	CVV CVD Equipment	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D-)

(Data available from 8/23/2023 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
AP Ampco-Pittsburgh	$434.17M	0.42	$0.94 per share	9.38	$2.36 per share	3.74
CVV CVD Equipment	$25.79M	2.05	N/A	N/A	$3.56 per share	2.14
PPIH Perma-Pipe International	$210.93M	1.06	$2.71 per share	10.18	$11.20 per share	2.47
TAYD Taylor Devices	$41.65M	4.52	$3.26 per share	17.96	$22.63 per share	2.59

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
AP Ampco-Pittsburgh	-$66.07M	-$2.93	N/A	N/A	N/A	-13.84%	-3.53%	-0.38%	11/11/2026 (Estimated)
CVV CVD Equipment	-$1.59M	$1.45	N/A	N/A	N/A	62.01%	-13.91%	-12.52%	11/10/2026 (Estimated)
PPIH Perma-Pipe International	$17.03M	$1.69	16.34	N/A	N/A	6.47%	15.92%	6.57%	9/9/2026 (Estimated)
TAYD Taylor Devices	$8.56M	$2.63	22.25	N/A	N/A	20.56%	12.49%	11.56%	9/25/2026 (Estimated)

Latest CVV, PPIH, AP, and TAYD Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
9/9/2026	Q2 2027	PPIH Perma-Pipe International	$0.55	N/A	N/A	N/A	$51.20 million	N/A
8/18/2026	Q4 2026	TAYD Taylor Devices	$0.78	$0.50	-$0.28	$0.50	$12.80 million	$8.95 million
8/12/2026	Q2 2026	CVV CVD Equipment	N/A	$1.81	N/A	$1.81	N/A	$1.95 million
8/11/2026	Q2 2026	AP Ampco-Pittsburgh	$0.08	$0.07	-$0.01	$0.07	$84.90 million	$97.90 million
6/9/2026	Q1 2027	PPIH Perma-Pipe International	$0.48	$0.22	-$0.26	$0.22	$54.00 million	$50.27 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
AP Ampco-Pittsburgh	N/A	N/A	N/A	N/A	N/A
CVV CVD Equipment	N/A	N/A	N/A	N/A	N/A
PPIH Perma-Pipe International	N/A	N/A	N/A	N/A	N/A
TAYD Taylor Devices	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AP Ampco-Pittsburgh	2.49	1.78	0.96
CVV CVD Equipment	N/A	11.52	11.42
PPIH Perma-Pipe International	0.21	2.31	2.02
TAYD Taylor Devices	N/A	12.76	11.22

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AP Ampco-Pittsburgh	49.16%
CVV CVD Equipment	31.59%
PPIH Perma-Pipe International	28.43%
TAYD Taylor Devices	17.62%

Insider Ownership

Company	Insider Ownership
AP Ampco-Pittsburgh	23.48%
CVV CVD Equipment	28.70%
PPIH Perma-Pipe International	1.10%
TAYD Taylor Devices	8.88%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AP Ampco-Pittsburgh	1,432	20.66 million	15.81 million	Optionable
CVV CVD Equipment	110	6.95 million	4.96 million	Not Optionable
PPIH Perma-Pipe International	610	8.13 million	8.04 million	Optionable
TAYD Taylor Devices	120	3.22 million	2.94 million	Not Optionable

CVV, PPIH, AP, and TAYD Headlines

Recent News About These Companies

Martin & Co. Inc. TN Buys Shares of 58,200 Taylor Devices, Inc. $TAYD

August 23 at 6:07 AM | marketbeat.com

De Lisle Partners LLP Purchases New Stake in Taylor Devices, Inc. $TAYD

August 23 at 3:59 AM | marketbeat.com

Taylor Devices (NASDAQ:TAYD) Stock Rating Upgraded by Freedom Capital

August 22 at 6:29 AM | marketbeat.com

Taylor Devices: A Terrible Quarter With A Bullish Twist

August 21 at 6:00 PM | seekingalpha.com

Taylor Devices (NASDAQ:TAYD) Releases Earnings Results, Misses Estimates By $0.28 EPS

August 18, 2026 | marketbeat.com

TAYLOR DEVICES ANNOUNCES FOURTH QUARTER AND FULL YEAR RESULTS INCLUDING RECORD HIGH FIRM ORDER BACKLOG FOR FISCAL YEAR 2026

August 18, 2026 | prnewswire.com

Taylor Devices (NASDAQ:TAYD): What Will the Market Learn About Specialized Production?

August 17, 2026 | kalkinemedia.comK

Taylor Devices (TAYD) Expected to Release Earnings on Friday

August 7, 2026 | marketbeat.com

Taylor Devices, Inc. $TAYD Shares Purchased by Arrowstreet Capital Limited Partnership

August 5, 2026 | marketbeat.com

Taylor Devices (NASDAQ:TAYD) Stock Rating Lowered by Wall Street Zen

August 3, 2026 | marketbeat.com

Taylor Devices, Inc. $TAYD Position Reduced by Punch & Associates Investment Management Inc.

July 26, 2026 | marketbeat.com

Taylor Devices (NASDAQ:TAYD) Raised to "Buy" at Wall Street Zen

July 26, 2026 | marketbeat.com

Taylor Devices: A Debt-Free Defense Supplier The Market Hasn't Noticed Yet

July 7, 2026 | seekingalpha.com

TAYLOR DEVICES TO EXHIBIT AT THE FARNBOROUGH INTERNATIONAL AIRSHOW FOR THE FIRST TIME IN THE COMPANY'S HISTORY

July 7, 2026 | prnewswire.com

TAYD Share News Today

June 8, 2026 | uk.investing.com

Taylor Devices, Inc.

June 1, 2026 | edition.cnn.com

Taylor Devices: Defense Exposure Supports The Long-Term Story

May 7, 2026 | seekingalpha.com

Insider Selling: Taylor Devices (NASDAQ:TAYD) Director Sells 5,000 Shares of Stock

May 1, 2026 | insidertrades.com

Taylor Devices' Q3 Earnings Increase Y/Y On Lower Costs

April 6, 2026 | zacks.com

TAYLOR DEVICES ANNOUNCES THIRD QUARTER AND NINE-MONTH RESULTS INCLUDING RECORD HIGH NINE-MONTH SALES

March 31, 2026 | prnewswire.com

Infrastructure and Defense Demand in Focus for Taylor Devices

March 7, 2026 | newscase.comN

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All

CVV, PPIH, AP, and TAYD Company Descriptions

Ampco-Pittsburgh NYSE:AP

$8.83 +0.39 (+4.62%)

As of 08/21/2026 03:57 PM Eastern

Ampco-Pittsburgh Corporation, together with its subsidiaries, engages in manufacture and sale of specialty metal products and customized equipment to commercial and industrial users worldwide. The company operates through Forged and Cast Engineered Products (FCEP); and Air and Liquid Processing (ALP) segments. The FCEP segment produces forged hardened steel rolls, cast rolls and, forged engineered products that are used in cold rolling mills by producers of steel, aluminum, and other metals; cast rolls for hot strip mills, medium/heavy section mills, roughing mills, and plate mills; and forged engineered products for narrow and wide strip and aluminum mills, back-up rolls for narrow strip mills, and leveling rolls and shafts. The ALP segment produces custom-engineered finned tube heat exchange coils and related heat transfer products for various industries, including OEM/commercial, nuclear power generation, and industrial manufacturing; custom-designed air handling systems for institutional, pharmaceutical, and general industrial building markets; and manufacture centrifugal pumps for the fossil fueled power generation, marine defense, and industrial refrigeration industries. Ampco-Pittsburgh Corporation was incorporated in 1929 and is headquartered in Carnegie, Pennsylvania.

CVD Equipment NASDAQ:CVV

$7.61 +0.46 (+6.43%)

As of 08/21/2026 04:00 PM Eastern

CVD Equipment Corporation, together with its subsidiaries, designs, develops, manufactures, and sells equipment to develop and manufacture materials and coatings in the United States and internationally. It operates through three segments: CVD Equipment, Stainless Design Concepts, and CVD Materials. The CVD Equipment segment offers chemical vapor deposition, physical vapor transport, and thermal process equipment under the FirstNano brand for various markets, such as high power electronics, aerospace advanced materials for gas turbine jet engines, and nanomaterials used in batteries, as well as semiconductors, LEDs, carbon nanotubes, nanowires, solar cells, and other industrial and research applications. The Stainless Design Concepts segment provides ultra-high purity gas and chemical delivery control systems, including gas cylinder storage cabinets, custom gas and chemical delivery systems, gas and liquid valve manifold boxes, and gas isolation boxes for semiconductor fabrication processes, aerospace, solar cells, LEDs, carbon nanotubes, nanowires, and industrial applications. The CVD Materials segment offers products related to advanced materials and coatings, such as MesoPlasma printing services and products comprising heaters, antennas, and sensors to aerospace, satellite, power generation, defense, and other markets. The company also provides annealing, diffusion, and low pressure chemical vapor deposition furnaces; and standard and custom fabricated quartz-ware used in its equipment and other customer tools. The company was incorporated in 1982 and is headquartered in Central Islip, New York.

Perma-Pipe International NASDAQ:PPIH

$27.61 +0.72 (+2.68%)

As of 08/21/2026 04:00 PM Eastern

Perma-Pipe International Holdings, Inc., together with its subsidiaries, engineers, designs, manufactures, and sells specialty piping and leak detection systems. It offers insulated and jacketed district heating and cooling piping systems for energy distribution from central energy plants to various locations; and primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, as well as engages in the coating and insulation of oil and gas gathering and transmission pipelines. The company also offers liquid and powder based anti-corrosion coatings for external and internal surfaces of steel pipe, including shapes like bends, reducers, tees, and other spools/fittings that is used in pipelines for the transportation of oil and gas products and potable water. It has operations in the United States, Canada, the Middle East, North Africa, Europe, India, and internationally. The company was formerly known as MFRI, Inc. and changed its name to Perma-Pipe International Holdings, Inc. in March 2017. Perma-Pipe International Holdings, Inc. was incorporated in 1993 and is headquartered in Spring, Texas.

Taylor Devices NASDAQ:TAYD

$58.52 +2.73 (+4.89%)

As of 08/21/2026 04:00 PM Eastern

Taylor Devices, Inc. engages in design, development, manufacture, and marketing of shock absorption, rate control, and energy storage devices for use in machinery, equipment, and structures in the United States, Asia, and internationally. Its products include seismic dampers that are designed to mitigate the effects of earthquakes on structures; Fluidicshoks, which are compact shock absorbers primarily used in defense, aerospace, and commercial industries; and crane and industrial buffers, which are larger versions of the Fluidicshoks for industrial application on cranes and crane trolleys, truck docks, ladle and ingot cars, ore trolleys, and train car stops. The company's products also comprise self-adjusting shock absorbers that include versions of Fluidicshoks, and crane and industrial buffers, which automatically adjust to various impact conditions and are designed for high cycle application primarily in the heavy industry; liquid die springs that are used as component parts of machinery and equipment used in the manufacture of tools and dies; vibration dampers, which are primarily used by aerospace and defense industries to control the response of electronics and optical systems subjected to air, ship, or spacecraft vibration; machined springs used in the aerospace applications; and custom actuators for special aerospace and defense applications. It markets its products through a network of sales representatives and distributors. The company was incorporated in 1955 and is headquartered in North Tonawanda, New York.

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 CVV, PPIH, AP, and TAYD Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest CVV, PPIH, AP, and TAYD Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

CVV, PPIH, AP, and TAYD Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

CVV, PPIH, AP, and TAYD Company Descriptions

Ampco-Pittsburgh NYSE:AP

CVD Equipment NASDAQ:CVV

Perma-Pipe International NASDAQ:PPIH

Taylor Devices NASDAQ:TAYD

More Stock Comparisions from MarketBeat

Stock Comparison Ideas (A-K)

Stock Comparison Ideas (L-Z)

More Stock Ideas from MarketBeat

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

Popular Tools

Financial Calendars

Terms & Info

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 CVV, PPIH, AP, and TAYD Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest CVV, PPIH, AP, and TAYD Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

CVV, PPIH, AP, and TAYD Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

CVV, PPIH, AP, and TAYD Company Descriptions

Ampco-Pittsburgh NYSE:AP

CVD Equipment NASDAQ:CVV

Perma-Pipe International NASDAQ:PPIH

Taylor Devices NASDAQ:TAYD

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