Compare Stocks: POET, SYNA, 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	$105.17	$99.50	$42.28 ▼ $125.99	$4.84B	1.91	492,374 shs	640,705 shs
OLED Universal Display	$91.19	$84.74	$76.42 ▼ $153.38	$4.19B	1.54	750,873 shs	650,041 shs
POET POET Technologies	$8.91	$9.76	$3.87 ▼ $20.81	$1.37B	0.81	13.18 million shs	17.10 million shs
SYNA Synaptics	$106.19	$123.61	$58.28 ▼ $149.11	$4.10B	1.99	730,888 shs	582,750 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%	+27.76%	+9.12%	-6.09%	+106.58%
OLED Universal Display	0.00%	+13.76%	+12.52%	+0.39%	-33.75%
POET POET Technologies	0.00%	+27.47%	+7.22%	-35.90%	+62.30%
SYNA Synaptics	0.00%	-1.05%	-16.23%	-16.09%	+67.18%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
DIOD Diodes	$105.17	$99.50	$42.28 ▼ $125.99	$4.84B	1.91	492,374 shs	640,705 shs
OLED Universal Display	$91.19	$84.74	$76.42 ▼ $153.38	$4.19B	1.54	750,873 shs	650,041 shs
POET POET Technologies	$8.91	$9.76	$3.87 ▼ $20.81	$1.37B	0.81	13.18 million shs	17.10 million shs
SYNA Synaptics	$106.19	$123.61	$58.28 ▼ $149.11	$4.10B	1.99	730,888 shs	582,750 shs

The 7 Hottest IPO Stories of 2026

MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.

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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%	+27.76%	+9.12%	-6.09%	+106.58%
OLED Universal Display	0.00%	+13.76%	+12.52%	+0.39%	-33.75%
POET POET Technologies	0.00%	+27.47%	+7.22%	-35.90%	+62.30%
SYNA Synaptics	0.00%	-1.05%	-16.23%	-16.09%	+67.18%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
DIOD Diodes	2.60	Moderate Buy	$135.00	28.36% Upside
OLED Universal Display	2.13	Hold	$116.33	27.57% Upside
POET POET Technologies	1.00	Sell	$8.00	-10.21% Downside
SYNA Synaptics	2.14	Hold	$123.91	16.69% Upside

Current Analyst Ratings Breakdown

Latest POET, SYNA, DIOD, and OLED Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/7/2026	SYNA Synaptics	Craig Hallum Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$105.00
8/7/2026	SYNA Synaptics	Wells Fargo & Company Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Overweight	$160.00 ➝ $140.00
8/7/2026	SYNA Synaptics	Rosenblatt Securities Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$160.00 ➝ $115.00
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
7/31/2026	OLED Universal Display	Needham & Company LLC Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$120.00 ➝ $100.00
7/31/2026	OLED Universal Display	Susquehanna Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$110.00 ➝ $90.00
7/28/2026	OLED Universal Display	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C-) ➝ Sell (D+)

(Data available from 8/9/2023 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	$1.48B	3.27	$4.33 per share	24.30	$41.79 per share	2.52
OLED Universal Display	$650.61M	6.44	$6.07 per share	15.02	$37.04 per share	2.46
POET POET Technologies	$1.41M	969.27	N/A	N/A	$1.39 per share	6.41
SYNA Synaptics	$1.20B	3.43	$1.27 per share	83.90	$24.06 per share	4.41

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	56.85	23.63	N/A	5.27%	4.33%	3.41%	N/A
OLED Universal Display	$242.07M	$4.13	22.08	18.88	N/A	32.24%	11.35%	10.17%	N/A
POET POET Technologies	-$62.96M	-$0.72	N/A	N/A	N/A	-5,786.60%	-27.24%	-20.63%	8/10/2026 (Estimated)
SYNA Synaptics	-$490.80M	-$12.65	N/A	N/A	N/A	-41.00%	4.37%	2.27%	N/A

Latest POET, SYNA, DIOD, and OLED Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/10/2026	Q2 2026	POET POET Technologies	-$0.08	N/A	N/A	N/A	$0.50 million	N/A
8/6/2026	Q4 2026	SYNA Synaptics	$1.21	$1.23	+$0.02	-$11.5647	$305.32 million	$308.00 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
5/14/2026	Q1 2026	POET POET Technologies	-$0.04	-$0.08	-$0.04	-$0.08	$0.25 million	$0.50 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	2.19%	+24.57%	48.43%	8 Years
POET POET Technologies	N/A	N/A	N/A	N/A	N/A
SYNA Synaptics	N/A	N/A	N/A	N/A	N/A

Latest POET, SYNA, 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
POET POET Technologies	N/A	35.40	35.40
SYNA Synaptics	0.43	1.12	0.90

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
DIOD Diodes	99.23%
OLED Universal Display	78.19%
POET POET Technologies	1.99%
SYNA Synaptics	99.43%

Insider Ownership

Company	Insider Ownership
DIOD Diodes	1.70%
OLED Universal Display	2.20%
POET POET Technologies	0.46%
SYNA Synaptics	0.50%

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
POET POET Technologies	53	153.55 million	152.84 million	Optionable
SYNA Synaptics	1,700	38.64 million	38.45 million	Optionable

POET, SYNA, DIOD, and OLED Headlines

Recent News About These Companies

Rosenblatt Securities Cuts Synaptics (NASDAQ:SYNA) Price Target to $115.00

1 hour ago | americanbankingnews.com

Synaptics (NASDAQ:SYNA) Posts Earnings Results, Beats Estimates By $0.02 EPS

August 7 at 12:10 AM | marketbeat.com

Synaptics (NASDAQ:SYNA) Given New $140.00 Price Target at Wells Fargo & Company

August 7 at 11:35 AM | marketbeat.com

Rosenblatt Securities Lowers Synaptics (NASDAQ:SYNA) Price Target to $115.00

August 7 at 8:11 AM | marketbeat.com

FNY Investment Advisers LLC Invests $1.43 Million in Synaptics Incorporated $SYNA

August 7 at 6:47 AM | marketbeat.com

Krish Sankar Maintains Hold on Synaptics, Sets $150 Price Target Reflecting Stable Results and Onsemi Acquisition Uncertainties

August 7 at 3:51 AM | tipranks.com

Synaptics (SYNA) Reports Q4 Earnings: What Key Metrics Have to Say

August 6, 2026 | zacks.com

Synaptics (SYNA) Surpasses Q4 Earnings and Revenue Estimates

August 6, 2026 | zacks.com

Synaptics: Fiscal Q4 Earnings Snapshot

August 6, 2026 | chron.com

Synaptics Reports Fourth Quarter and Full Year Fiscal 2026 Results

August 6, 2026 | markets.businessinsider.com

Segall Bryant & Hamill LLC Has $23.36 Million Stake in Synaptics Incorporated $SYNA

August 1, 2026 | marketbeat.com

Dimensional Fund Advisors LP Reduces Stock Position in Synaptics Incorporated $SYNA

August 1, 2026 | marketbeat.com

Synaptics Incorporated (NASDAQ:SYNA) Receives Consensus Rating of "Hold" from Brokerages

August 1, 2026 | marketbeat.com

Quectel Launches FCE870X and FME170X Tri-band Wi-Fi 7 Modules With Bluetooth 6.0 for Set-top Boxes, Gaming Devices and More

July 31, 2026 | finance.yahoo.com

Synaptics Executive Vikram Gupta Sells 360 Shares via Pre-Arranged Rule 10b5-1 Plan

July 30, 2026 | kalkinemedia.comK

The Manufacturers Life Insurance Company Acquires 901,379 Shares of Synaptics Incorporated $SYNA

July 30, 2026 | marketbeat.com

Synaptics (SYNA) Expected to Post Quarterly Earnings on Thursday

July 30, 2026 | marketbeat.com

Synaptics (NASDAQ:SYNA) Insider Vikram Gupta Sells 360 Shares

July 29, 2026 | insidertrades.com

Insider Selling: Synaptics (NASDAQ:SYNA) Insider Sells $41,112.00 in Stock

July 28, 2026 | marketbeat.com

Synaptics Inc (SYNA) Stock Down 3.9% but Still Overvalued -- GF Score: 74/100

July 24, 2026 | gurufocus.com

Bank of New York Mellon Corp Sells 45,636 Shares of Synaptics Incorporated $SYNA

July 24, 2026 | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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POET, SYNA, DIOD, and OLED Company Descriptions

Diodes NASDAQ:DIOD

$105.17 0.00 (0.00%)

Closing price 08/7/2026 04:00 PM Eastern

Extended Trading

$105.32 +0.16 (+0.15%)

As of 08/7/2026 07:34 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

$91.19 0.00 (0.00%)

Closing price 08/7/2026 04:00 PM Eastern

Extended Trading

$91.10 -0.09 (-0.10%)

As of 08/7/2026 07:34 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.

POET Technologies NASDAQ:POET

$8.91 0.00 (0.00%)

Closing price 08/7/2026 04:00 PM Eastern

Extended Trading

$8.96 +0.04 (+0.51%)

As of 08/7/2026 07:59 PM Eastern

POET Technologies Inc. designs, develops, manufactures, and sells discrete and integrated opto-electronic solutions in Canada, the United States, Singapore, and China. It offers integration solutions based on the POET Optical Interposer, a novel platform that allows the seamless integration of electronic and photonic devices into a single multi-chip module using advanced wafer-level semiconductor manufacturing techniques. It also develops photonic integrated components. The company serves the data center, telecommunications, Internet of things and industrial sensing, automotive LIDAR, optical coherence tomography for medical devices, and virtual reality systems markets. The company was formerly known as Opel Technologies Inc. and changed its name to POET Technologies Inc. in June 2013. POET Technologies Inc. was incorporated in 1972 and is headquartered in Toronto, Canada.

Synaptics NASDAQ:SYNA

$106.19 0.00 (0.00%)

Closing price 08/7/2026 04:00 PM Eastern

Extended Trading

$106.12 -0.08 (-0.07%)

As of 08/7/2026 07:34 PM Eastern

Synaptics Incorporated develops, markets, and sells semiconductor products worldwide. The company offers AudioSmart for voice and audio processing; ConnectSmart for high-speed video/audio/data connectivity; DisplayLink for transmitting compressed video frames across low bandwidth connections; VideoSmart that enables set-top boxes, over-the-top, streaming devices, soundbars, surveillance cameras, and smart displays; and ImagingSmart solutions. It also provides Natural ID, a fingerprint ID product that is used in notebook personal computers (PCs), PC peripherals, automobiles, and other applications; TouchPad, a touch-sensitive pad that senses the position and movement of one or more fingers on its surface; SecurePad that integrates fingerprint sensor directly into the TouchPad area; ClickPad that offers a clickable mechanical design; and ForcePad. In addition, the company offers ClearPad, which enables users to interact directly with the display on mobile smartphones, tablets, and automobiles; ClearView products that provide advanced image processing and low power technology for displays on smartphones and tablets; and TouchView products, a touch controller and display driver integration product. Further, it provides TouchPad with a pointing stick in a single notebook computer enabling users to select their interface of choice; TouchStyk, a self-contained pointing stick module; ultra-low power edge artificial intelligence platform for battery powered wireless devices; wireless connectivity solutions comprising Wi-Fi, Bluetooth, global positioning system, global navigation satellite system, and ULE; and voice over IP and digital enhanced cordless telecommunications solutions. The company sells its products through direct sales, outside sales representatives, distributors, and resellers to mobile and PC OEMs; IoT OEMs; and automotive and consumer electronics manufacturers. The company was incorporated in 1986 and is headquartered in San Jose, California.

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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 POET, SYNA, DIOD, and OLED Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest POET, SYNA, DIOD, and OLED Earnings

Compare Dividends

Latest POET, SYNA, DIOD, and OLED Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

POET, SYNA, DIOD, and OLED Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

POET, SYNA, DIOD, and OLED Company Descriptions

Diodes NASDAQ:DIOD

Universal Display NASDAQ:OLED

POET Technologies NASDAQ:POET

Synaptics NASDAQ:SYNA

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