Compare Stocks: KOPN, LPL, SXI, and KN

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
KN Knowles	$35.62 +0.5%	$36.20	$20.57 ▼ $42.93	$3.04B	1.59	698,399 shs	1.65 million shs
KOPN Kopin	$4.74 +0.2%	$4.30	$1.81 ▼ $6.61	$881.04M	3.57	3.10 million shs	9.65 million shs
LPL LG Display	$2.91 -2.5%	$3.26	$2.76 ▼ $5.83	$2.91B	1.71	2.07 million shs	1.78 million shs
SXI Standex International	$260.54 +1.1%	$299.14	$199.80 ▼ $363.89	$3.21B	1.04	117,151 shs	190,010 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
KN Knowles	+0.43%	-3.54%	+2.14%	-13.84%	+60.45%
KOPN Kopin	+0.21%	+3.95%	-3.85%	-3.85%	+95.87%
LPL LG Display	-2.35%	-12.26%	-13.93%	-37.09%	-39.34%
SXI Standex International	+1.04%	-3.04%	-16.86%	-17.33%	+27.45%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
KN Knowles	$35.62 +0.5%	$36.20	$20.57 ▼ $42.93	$3.04B	1.59	698,399 shs	1.65 million shs
KOPN Kopin	$4.74 +0.2%	$4.30	$1.81 ▼ $6.61	$881.04M	3.57	3.10 million shs	9.65 million shs
LPL LG Display	$2.91 -2.5%	$3.26	$2.76 ▼ $5.83	$2.91B	1.71	2.07 million shs	1.78 million shs
SXI Standex International	$260.54 +1.1%	$299.14	$199.80 ▼ $363.89	$3.21B	1.04	117,151 shs	190,010 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
KN Knowles	+0.43%	-3.54%	+2.14%	-13.84%	+60.45%
KOPN Kopin	+0.21%	+3.95%	-3.85%	-3.85%	+95.87%
LPL LG Display	-2.35%	-12.26%	-13.93%	-37.09%	-39.34%
SXI Standex International	+1.04%	-3.04%	-16.86%	-17.33%	+27.45%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
KN Knowles	2.80	Moderate Buy	$40.67	14.16% Upside
KOPN Kopin	2.63	Moderate Buy	$7.17	51.20% Upside
LPL LG Display	1.33	Sell	N/A	N/A
SXI Standex International	2.60	Moderate Buy	$298.67	14.64% Upside

Current Analyst Ratings Breakdown

Latest KOPN, LPL, SXI, and KN Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
9/18/2026	SXI Standex International	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy (B-) ➝ Hold (C+)
9/17/2026	KOPN Kopin	Oppenheimer Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Outperform	$7.00
9/3/2026	SXI Standex International	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C+) ➝ Buy (B-)
8/31/2026	KN Knowles	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy (B-) ➝ Hold (C+)
8/20/2026	SXI Standex International	DA Davidson Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy	$350.00
8/19/2026	SXI Standex International	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy (B-) ➝ Hold (C+)
8/14/2026	KN Knowles	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C+) ➝ Buy (B-)
8/14/2026	LPL LG Display	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (E+) ➝ Sell (D-)
8/14/2026	KOPN Kopin	Canaccord Genuity Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Buy	$6.25 ➝ $6.50
8/12/2026	KOPN Kopin	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D) ➝ Sell (D+)
8/5/2026	SXI Standex International	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy (B) ➝ Buy (B-)

(Data available from 9/19/2023 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
KN Knowles	$593.20M	5.13	$1.30 per share	27.42	$9.11 per share	3.91
KOPN Kopin	$39.32M	22.41	$0.02 per share	251.78	$0.35 per share	13.54
LPL LG Display	$18.16B	0.16	$3.19 per share	0.91	$5.49 per share	0.53
SXI Standex International	$891.60M	3.59	$11.87 per share	21.95	$62.34 per share	4.18

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
KN Knowles	$44.20M	$0.77	46.26	27.83	N/A	10.63%	11.45%	8.33%	10/22/2026 (Estimated)
KOPN Kopin	$2.61M	$0.04	118.53	474.00	N/A	18.26%	14.79%	8.42%	11/11/2026 (Estimated)
LPL LG Display	$212.66M	-$0.91	N/A	10.76	N/A	-5.26%	-19.82%	-4.88%	10/28/2026 (Estimated)
SXI Standex International	$104.63M	$8.67	30.05	21.97	2.91	11.73%	14.47%	6.78%	10/29/2026 (Estimated)

Latest KOPN, LPL, SXI, and KN Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/14/2026	Q2 2026	LPL LG Display	-$0.13	-$0.27	-$0.14	-$0.27	$3.56 billion	$3.74 billion
7/31/2026	Q4 2026	SXI Standex International	$2.35	$2.45	+$0.10	$1.69	$226.47 million	$228.25 million
7/23/2026	Q2 2026	KN Knowles	$0.31	$0.33	+$0.02	$0.22	$156.98 million	$166.80 million
7/1/2026	Q2 2026	LPL LG Display	N/A	-$0.2610	N/A	-$0.26	N/A	$3.62 billion

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
KN Knowles	N/A	N/A	N/A	N/A	N/A
KOPN Kopin	N/A	N/A	N/A	N/A	N/A
LPL LG Display	N/A	N/A	N/A	N/A	N/A
SXI Standex International	$1.36	0.52%	+7.35%	15.69%	14 Years

Latest KOPN, LPL, SXI, and KN Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
7/23/2026	SXI Standex International	quarterly	$0.34	0.4%	8/7/2026	8/7/2026	8/21/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
KN Knowles	0.16	3.20	1.75
KOPN Kopin	N/A	2.18	2.05
LPL LG Display	0.96	0.63	0.37
SXI Standex International	0.69	2.40	1.84

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
KN Knowles	96.35%
KOPN Kopin	30.96%
LPL LG Display	N/A
SXI Standex International	90.35%

Insider Ownership

Company	Insider Ownership
KN Knowles	2.24%
KOPN Kopin	2.60%
LPL LG Display	0.03%
SXI Standex International	2.00%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
KN Knowles	5,200	85.41 million	83.50 million	Optionable
KOPN Kopin	145	185.87 million	181.04 million	Optionable
LPL LG Display	53,049	1.00 billion	999.70 million	Optionable
SXI Standex International	4,100	12.28 million	12.04 million	Optionable

KOPN, LPL, SXI, and KN Headlines

Recent News About These Companies

Squarepoint Ops LLC Invests $1.52 Million in Standex International Corporation $SXI

September 16 at 3:52 AM | marketbeat.com

California State Teachers Retirement System Trims Stock Holdings in Standex International Corporation $SXI

September 12, 2026 | marketbeat.com

STANDEX TO PARTICIPATE IN D.A. DAVIDSON INDUSTRIALS & SERVICES CONFERENCE

September 10, 2026 | prnewswire.com

Insider Buying: Standex International (NYSE:SXI) VP Buys 45 Shares of Stock

September 10, 2026 | insidertrades.com

Top Executive Makes Bold Move on Standex International Shares

September 9, 2026 | tipranks.com

Standex International (NYSE:SXI) VP Max Arets Acquires 45 Shares

September 9, 2026 | marketbeat.com

UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Reduces Position in Standex International Corporation $SXI

September 8, 2026 | marketbeat.com

Standex International Corporation (NYSE:SXI) Given Consensus Recommendation of "Moderate Buy" by Brokerages

September 8, 2026 | marketbeat.com

Thomas Chorman Sells 50 Shares of Standex International (NYSE:SXI) Stock

September 4, 2026 | insidertrades.com

Public Employees Retirement System of Ohio Makes New Investment in Standex International Corporation $SXI

September 4, 2026 | marketbeat.com

5,671 Shares in Standex International Corporation $SXI Acquired by Jupiter Topco LLC

September 4, 2026 | marketbeat.com

B. Metzler seel. Sohn & Co. AG Has $4.89 Million Position in Standex International Corporation $SXI

September 4, 2026 | marketbeat.com

Standex International (NYSE:SXI) Director Thomas Chorman Sells 50 Shares of Stock

September 3, 2026 | marketbeat.com

The Manufacturers Life Insurance Company Takes $2.14 Million Position in Standex International Corporation $SXI

September 3, 2026 | marketbeat.com

Standex International (NYSE:SXI) CEO David Dunbar Sells 13,000 Shares

September 2, 2026 | insidertrades.com

David Dunbar Sells 13,000 Shares of Standex International (NYSE:SXI) Stock

September 1, 2026 | marketbeat.com

Legal & General Group Plc Makes New $9.86 Million Investment in Standex International Corporation $SXI

September 1, 2026 | marketbeat.com

Susquehanna Fundamental Investments LLC Acquires 8,270 Shares of Standex International Corporation $SXI

August 31, 2026 | marketbeat.com

Bank of New York Mellon Corp Acquires Shares of 182,675 Standex International Corporation $SXI

August 27, 2026 | marketbeat.com

Top Executives Quietly Cash In On Standex International Stock

August 26, 2026 | tipranks.com

J. Goldman & Co LP Makes New Investment in Standex International Corporation $SXI

August 26, 2026 | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

KOPN, LPL, SXI, and KN Company Descriptions

Knowles NYSE:KN

$35.62 +0.19 (+0.54%)

Closing price 09/18/2026 03:59 PM Eastern

Extended Trading

$35.51 -0.12 (-0.33%)

As of 09/18/2026 07:30 PM Eastern

Knowles Corporation offers capacitors, radio frequency (RF) filtering products, balanced armature speakers, micro-acoustic microphones, and audio solutions in Asia, the United States, Europe, other Americas, and internationally. It operates through three segments: Precision Devices (PD); Medtech & Specialty Audio (MSA); and Consumer MEMS Microphones (CMM). The PD segment designs and delivers film, electrolytic, and mica capacitor products for use in power supplies and medical implants; electromagnetic interference filters; and RF filtering solutions for use in satellite communications and radar systems for defense applications. The MSA segment designs and manufactures balanced armature speakers and microphones for the hearing health, audio, and True Wireless Stereo (TWS) markets. The CMM segment designs and manufactures micro-electro-mechanical systems (MEMS) microphones and audio solutions used in applications that serve the ear, mobile, TWS, Internet of Things, computing, and smartphones markets. The company serves the defense, medtech, electric vehicle, industrial, communications, and consumer electronics markets through original equipment manufacturers, their contract manufacturers, suppliers, sales representatives, and distributors. Knowles Corporation was founded in 1946 and is headquartered in Itasca, Illinois.

Kopin NASDAQ:KOPN

$4.74 +0.01 (+0.21%)

Closing price 09/18/2026 04:00 PM Eastern

Extended Trading

$4.72 -0.02 (-0.42%)

As of 09/18/2026 07:56 PM Eastern

Kopin Corporation, together with its subsidiaries, invents, develops, manufactures, and sells microdisplays, subassemblies, and related components for defense, enterprise, industrial, and consumer products in the United States, the Asia-Pacific, Europe, and internationally. It offers miniature active-matrix liquid crystal displays, liquid crystal on silicon displays/spatial light modulators, organic light emitting diode displays, microLED display technologies, application specific integrated circuits, backlights, and optical lenses; and head-mounted and hand-held VR products. The company's products are used for soldier thermal weapon rifle sights, avionic fixed and rotary wing pilot helmets, armored vehicle targeting systems, and training and simulation headsets; industrial and medical headsets; 3D optical inspection systems; and consumer augmented reality and virtual reality wearable headsets systems. Kopin Corporation was incorporated in 1984 and is headquartered in Westborough, Massachusetts.

LG Display NYSE:LPL

$2.90 -0.08 (-2.52%)

Closing price 09/18/2026 03:59 PM Eastern

Extended Trading

$2.99 +0.08 (+2.89%)

As of 09/18/2026 07:50 PM Eastern

LG Display Co., Ltd., together with its subsidiaries, engages in the manufacture and sale of thin-film transistor liquid crystal display (TFT-LCD) and organic light emitting diode (OLED) technology-based display panels. Its TFT-LCD and OLED technology-based display panels are primarily used in televisions, notebook computers, desktop monitors, tablet computers, mobile devices, and automotive displays. The company also provides display panels for industrial and other applications, including entertainment systems, portable navigation devices, and medical diagnostic equipment. In addition, it provides janitorial services; invests in venture business and acquire technologies; and manages intellectual property. The company operates in Korea, China, rest of Asia, the Americas, Poland, and rest of Europe. LG Display Co., Ltd. was formerly known as LG.Philips LCD Co., Ltd. and changed its name to LG Display Co., Ltd. in March 2008. The company was incorporated in 1985 and is headquartered in Seoul, South Korea.

Standex International NYSE:SXI

$260.54 +2.73 (+1.06%)

Closing price 09/18/2026 03:59 PM Eastern

Extended Trading

$260.76 +0.23 (+0.09%)

As of 09/18/2026 07:30 PM Eastern

Standex International Corporation, together with subsidiaries, engages in the manufacture and sale of various products and services for commercial and industrial markets in the United States and internationally. It operates through five segments: Electronics, Engraving, Scientific, Engineering Technologies, and Specialty Solutions. The Electronics segment offers reed relays, fluid level, proximity, motion, flow, HVAC condensate, and custom electronics sensors; and custom wound transformers and inductors for low and high frequency, current sense technology, advanced planar transformer technology, value added assembly, and mechanical packaging applications under the Standex Electronics, Renco, and Agile Magnetics. The Engraving segment provides mold texturizing, slush molding tools, roll engraving, hygiene product tooling, and low observation vents, as well as project management and design services for stealth aircraft; and process machinery for various industries under the Piazza Rosa, World Client Services, Tenibac-Graphion, GS Engineering, and Innovent brand names. The Scientific segment offers temperature-controlled equipment for the medical, scientific, pharmaceutical, biotech, and industrial markets under the American BioTech Supply, Lab Research Products, Corepoint, Cryosafe, CryoGuard, and Scientific brands. The Engineering Technologies segment offers net and near net formed single-source customized solutions that are used in the manufacture of engineered components for the aviation, aerospace, defense, energy, industrial, medical, marine, oil and gas, and manned and unmanned space markets under the Spincraft brand. The Specialty Solutions segment manufactures and sells refrigerated, heated, and dry merchandizing display cases; and single and double acting telescopic, and piston rod hydraulic cylinders under the Federal and Custom Hoist brands. The company was founded in 1955 and is headquartered in Salem, New Hampshire.

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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 KOPN, LPL, SXI, and KN Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest KOPN, LPL, SXI, and KN Earnings

Compare Dividends

Latest KOPN, LPL, SXI, and KN Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

KOPN, LPL, SXI, and KN Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

KOPN, LPL, SXI, and KN Company Descriptions

Knowles NYSE:KN

Kopin NASDAQ:KOPN

LG Display NYSE:LPL

Standex International NYSE:SXI

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Latest KOPN, LPL, SXI, and KN Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest KOPN, LPL, SXI, and KN Earnings

Compare Dividends

Latest KOPN, LPL, SXI, and KN Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

KOPN, LPL, SXI, and KN Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

KOPN, LPL, SXI, and KN Company Descriptions

Knowles NYSE:KN

Kopin NASDAQ:KOPN

LG Display NYSE:LPL

Standex International NYSE:SXI

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