Compare Stocks: WOLF, PI, DIOD, and OLED

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
DIOD Diodes	$88.00 -3.1%	$95.68	$42.28 ▼ $125.99	$4.05B	1.91	714,058 shs	654,627 shs
OLED Universal Display	$82.98 -2.2%	$84.07	$76.42 ▼ $153.38	$3.81B	1.54	774,212 shs	485,685 shs
PI Impinj	$170.06 +1.2%	$150.77	$87.36 ▼ $247.06	$5.20B	1.94	434,446 shs	355,733 shs
WOLF Wolfspeed	$25.95 -3.7%	$32.55	$8.05 ▼ $80.82	$1.37B	N/A	4.48 million shs	1.49 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
DIOD Diodes	0.00%	-6.42%	+7.32%	-16.45%	+56.61%
OLED Universal Display	0.00%	-3.33%	+3.26%	-9.92%	-41.17%
PI Impinj	0.00%	+2.73%	+15.30%	+12.62%	-8.75%
WOLF Wolfspeed	0.00%	+0.15%	+9.17%	-55.91%	+1,919.46%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
DIOD Diodes	$88.00 -3.1%	$95.68	$42.28 ▼ $125.99	$4.05B	1.91	714,058 shs	654,627 shs
OLED Universal Display	$82.98 -2.2%	$84.07	$76.42 ▼ $153.38	$3.81B	1.54	774,212 shs	485,685 shs
PI Impinj	$170.06 +1.2%	$150.77	$87.36 ▼ $247.06	$5.20B	1.94	434,446 shs	355,733 shs
WOLF Wolfspeed	$25.95 -3.7%	$32.55	$8.05 ▼ $80.82	$1.37B	N/A	4.48 million shs	1.49 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
DIOD Diodes	0.00%	-6.42%	+7.32%	-16.45%	+56.61%
OLED Universal Display	0.00%	-3.33%	+3.26%	-9.92%	-41.17%
PI Impinj	0.00%	+2.73%	+15.30%	+12.62%	-8.75%
WOLF Wolfspeed	0.00%	+0.15%	+9.17%	-55.91%	+1,919.46%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
DIOD Diodes	3.00	Buy	$135.00	53.41% Upside
OLED Universal Display	2.25	Hold	$116.33	40.19% Upside
PI Impinj	2.73	Moderate Buy	$183.30	7.79% Upside
WOLF Wolfspeed	2.00	Hold	$25.00	-3.66% Downside

Current Analyst Ratings Breakdown

Latest WOLF, PI, DIOD, and OLED Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/24/2026	WOLF Wolfspeed	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D-) ➝ Sell (D)
8/20/2026	PI Impinj	BMO Capital Markets Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Outperform	$220.00
8/20/2026	PI Impinj	BMO Capital Markets Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Outperform	$220.00
8/20/2026	WOLF Wolfspeed	TD Cowen Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Hold	$25.00
8/13/2026	OLED Universal Display	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Strong Sell ➝ Hold
8/7/2026	DIOD Diodes	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
8/6/2026	DIOD Diodes	Robert W. Baird Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$192.00
8/6/2026	DIOD Diodes	Truist Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$139.00 ➝ $133.00
8/3/2026	OLED Universal Display	Citigroup Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$100.00 ➝ $85.00
7/31/2026	OLED Universal Display	BTIG Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Neutral
7/31/2026	OLED Universal Display	Oppenheimer Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Outperform	$130.00 ➝ $120.00

(Data available from 8/30/2023 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
DIOD Diodes	$1.63B	2.48	$4.33 per share	20.34	$43.91 per share	2.00
OLED Universal Display	$650.61M	5.86	$6.07 per share	13.67	$36.63 per share	2.27
PI Impinj	$371.53M	13.99	$0.99 per share	170.92	$7.58 per share	22.44
WOLF Wolfspeed	N/A	N/A	N/A	N/A	N/A	N/A

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
DIOD Diodes	$66.14M	$1.85	47.57	19.78	N/A	5.27%	4.33%	3.41%	11/5/2026 (Estimated)
OLED Universal Display	$242.07M	$4.13	20.09	17.25	N/A	32.24%	11.35%	10.17%	11/5/2026 (Estimated)
PI Impinj	-$10.85M	-$0.92	N/A	170.06	N/A	-7.26%	5.23%	2.09%	10/28/2026 (Estimated)
WOLF Wolfspeed	N/A	-$15.76	N/A	N/A	N/A	-159.30%	N/A	-8.09%	11/4/2026 (Estimated)

Latest WOLF, PI, DIOD, and OLED Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/19/2026	Q4 2026	WOLF Wolfspeed	-$2.45	-$2.26	+$0.19	-$2.81	$150.00 million	$149.60 million
8/5/2026	Q2 2026	DIOD Diodes	$0.6270	$0.70	+$0.0730	$1.00	$436.60 million	$445.53 million
7/30/2026	Q2 2026	OLED Universal Display	$1.03	$1.06	+$0.03	$1.06	$157.55 million	$152.16 million
7/29/2026	Q2 2026	PI Impinj	$0.7950	$0.86	+$0.0650	$0.39	$104.60 million	$108.37 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
DIOD Diodes	N/A	N/A	N/A	N/A	N/A
OLED Universal Display	$2.00	2.41%	+24.57%	48.43%	8 Years
PI Impinj	N/A	N/A	N/A	N/A	N/A
WOLF Wolfspeed	N/A	N/A	N/A	N/A	N/A

Latest WOLF, PI, DIOD, and OLED Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
7/28/2026	OLED Universal Display	quarterly	$0.50	2.49%	9/16/2026	9/16/2026	9/30/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
DIOD Diodes	0.01	3.17	1.99
OLED Universal Display	N/A	8.50	6.25
PI Impinj	0.80	3.28	2.29
WOLF Wolfspeed	N/A	N/A	N/A

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
DIOD Diodes	99.23%
OLED Universal Display	78.19%
PI Impinj	N/A
WOLF Wolfspeed	N/A

Insider Ownership

Company	Insider Ownership
DIOD Diodes	1.70%
OLED Universal Display	2.20%
PI Impinj	6.80%
WOLF Wolfspeed	N/A

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
DIOD Diodes	7,989	46.05 million	45.27 million	Optionable
OLED Universal Display	440	45.97 million	44.96 million	Optionable
PI Impinj	390	30.55 million	28.48 million	Optionable
WOLF Wolfspeed	3,434	52.99 million	53.00 million	Optionable

WOLF, PI, DIOD, and OLED Headlines

Recent News About These Companies

Ratan Capital Management LP Invests $2.47 Million in Wolfspeed, Inc. $WOLF

August 29 at 6:31 AM | marketbeat.com

Wolfspeed WOLF stock prediction: $53 bull case vs $13 bear case

August 28 at 9:02 AM | financefeeds.comF

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Wolfspeed, Inc. - WOLF

August 27 at 4:15 PM | prnewswire.com

Wolfspeed (NYSE:WOLF) Trading 6.2% Higher - Still a Buy?

August 26, 2026 | marketbeat.com

Wolfspeed: Riding Out The Volatility

August 25, 2026 | seekingalpha.com

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Wolfspeed, Inc. - WOLF

August 25, 2026 | globenewswire.com

Wolfspeed (WOLF) Says AI Data Center Revenue More Than Doubled. Can it Restore Positive Gross Margins?

August 25, 2026 | insidermonkey.com

Brokerages Set Wolfspeed, Inc. (NYSE:WOLF) Target Price at $25.00

August 25, 2026 | americanbankingnews.com

Wolfspeed reports Q4 2026 results

August 24, 2026 | compoundsemiconductor.netC

Panview Capital Ltd Takes $6.95 Million Position in Wolfspeed, Inc. $WOLF

August 24, 2026 | marketbeat.com

Is Wolfspeed Stock a Buy on the Latest Dip?

August 23, 2026 | fool.com

Wolfspeed (NYSE:WOLF) Earns "Hold" Rating from TD Cowen

August 22, 2026 | americanbankingnews.com

Wall Street Zen Upgrades Wolfspeed (NYSE:WOLF) to "Sell"

August 22, 2026 | americanbankingnews.com

Wolfspeed (NYSE:WOLF) Upgraded by Wall Street Zen to "Sell" Rating

August 22, 2026 | marketbeat.com

Wolfspeed (NYSE:WOLF) AI Growth Meets Margin Pressure

August 21, 2026 | kalkinemedia.comK

Traders Buy High Volume of Put Options on Wolfspeed (NYSE:WOLF)

August 21, 2026 | marketbeat.com

Wolfspeed Inc (WOLF) Receives a Hold from TD Cowen

August 20, 2026 | theglobeandmail.com

Wolfspeed makes gains in data centers but faces long path to profitability: analysts

August 20, 2026 | seekingalpha.com

Wolfspeed: 800-VDC Optimism Is Priced In, But Profitability Is Years Away

August 20, 2026 | seekingalpha.com

Wolfspeed, Inc. (NYSE:WOLF) Given Consensus Recommendation of "Hold" by Analysts

August 20, 2026 | marketbeat.com

Wolfspeed Sinks 12% on Wider-Than-Expected Loss, ON Semiconductor Slips as Chip Sector Holds Steady

August 20, 2026 | 247wallst.com

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Media Sentiment Over Time

Top Headlines

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WOLF, PI, DIOD, and OLED Company Descriptions

Diodes NASDAQ:DIOD

$88.00 -2.86 (-3.15%)

As of 08/28/2026 04:00 PM Eastern

Diodes Incorporated, together with its subsidiaries, manufactures and supplies application-specific standard products in the broad discrete, logic, analog, and mixed-signal semiconductor markets worldwide. The company offers discrete semiconductor products, such as MOSFETs, SiC MOSFETs; data line protection, power line protection, thyristers, USB Type-C protection, and transient voltage suppressors; Schottky, small signal switching, Zener, and SiC diodes; bridges, super barrier, Schottky, Schottky bridge, and fast/ultra-fast rectifiers; and bipolar, avalanche, gate driver, and pre-bias transistors. It also provides analog products, including power management devices comprising AC-DC and DC-DC converters, USB power switches, low dropout, photocoupler and linear voltage regulators; standard linear devices consisting of operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, such as hall-effect sensors and motor drivers. In addition, the company offers mixed-signal products, such as high speed mux/demux, digital switches, interface, redrivers, universal level shifters/voltage translators, clock ICs and packet switches; standard logic products comprising low-voltage complementary metal-oxide-semiconductor (CMOS) and advanced high-speed CMOS devices; ultra-low power CMOS logic; and analog switches; multichip products and co-packaged discrete, analog and mixed-signal silicon in miniature packages; and silicon and silicon epitaxial wafers used in manufacturing frequency control products and contact images sensors. It serves the industrial, automotive, computing, communications, and consumer markets through direct sales, marketing personnel, independent sales representatives, and distributors. The company was incorporated in 1959 and is headquartered in Plano, Texas.

Universal Display NASDAQ:OLED

$82.98 -1.87 (-2.20%)

As of 08/28/2026 04:00 PM Eastern

Universal Display Corporation engages in the research, development, and commercialization of organic light emitting diode (OLED) technologies and materials for use in display and solid-state lighting applications in the United States and internationally. The company offers PHOLED technologies and materials for displays and lighting products under the UniversalPHOLED brand. It is also involved in the research, development, and commercialization of other OLED device and manufacturing technologies, including FOLED that are flexible OLEDs for the fabrication of OLEDs on flexible substrates; and OVJP, an organic vapor jet printing technology. In addition, the company provides technology development and support services, including third-party collaboration and support to third parties for the commercialization of their OLED products; and contract research services in the areas of chemical synthesis research, development, and commercialization for non-OLED applications, as well as engages in the intellectual property and technology licensing activities. Universal Display Corporation was founded in 1985 and is headquartered in Ewing, New Jersey.

Impinj NASDAQ:PI

$170.06 +1.99 (+1.18%)

As of 08/28/2026 04:00 PM Eastern

Impinj, Inc. operates a cloud connectivity platform in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. Its platform wirelessly connects items and delivers data about the connected items to business and consumer applications. The company's platform comprises endpoint ICs, a miniature radios-on-a-chip that attaches to a host item and includes a number to identify the item. Its platform also consists of systems products that consists of reader ICs, readers, and gateways to wirelessly provide power to and communicate bidirectionally with endpoint ICs on host items, as well as to read, write, authenticate, and engage the endpoint ICs on those items; and software and algorithms that enable its partners to solve enterprise business problems, such as retail self-checkout and loss prevention. The company primarily serves retail, supply chain and logistics, automotive, aviation, banking, datacenters, food, healthcare, industrial and manufacturing, linen and uniform tracking, sports, and travel industries through original equipment and device manufacturers, tag service bureaus, systems integrators, value-added resellers, independent software vendors, and other solution partners. Impinj, Inc. was incorporated in 2000 and is headquartered in Seattle, Washington.

Wolfspeed NYSE:WOLF

$25.95 -1.00 (-3.71%)

As of 08/28/2026 03:58 PM Eastern

Wolfspeed, Inc. operates as a powerhouse semiconductor company focuses on silicon carbide and gallium nitride (GaN) technologies in Europe, Hong Kong, China, rest of Asia-Pacific, the United States, and internationally. It offers silicon carbide and GaN materials, including silicon carbide bare wafers, epitaxial wafers, and GaN epitaxial layers on silicon carbide wafers to manufacture products for RF, power, and other applications. The company also provides power devices, such as silicon carbide Schottky diodes, metal oxide semiconductor field effect transistors (MOSFETs), and power modules for customers and distributors to use in applications, including electric vehicles comprising charging infrastructure, server power supplies, solar inverters, uninterruptible power supplies, industrial power supplies, and other applications. In addition, it offers RF devices comprising GaN-based die, high-electron mobility transistors, monolithic microwave integrated circuits, and laterally diffused MOSFET power transistors for telecommunications infrastructure, military, and other commercial applications. The company was formerly known as Cree, Inc. and changed its name to Wolfspeed, Inc. in October 2021. Wolfspeed, Inc. was incorporated in 1987 and is headquartered in Durham, North Carolina.

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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 WOLF, PI, DIOD, and OLED Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest WOLF, PI, DIOD, and OLED Earnings

Compare Dividends

Latest WOLF, PI, DIOD, and OLED Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

WOLF, PI, DIOD, and OLED Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

WOLF, PI, DIOD, and OLED Company Descriptions

Diodes NASDAQ:DIOD

Universal Display NASDAQ:OLED

Impinj NASDAQ:PI

Wolfspeed NYSE:WOLF

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