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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.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
CMRO
COMARCO
$0.02
-17.0%
$0.02
$0.00
$0.04
$300K1.8491,640 shs25,000 shs
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
$0.61
+2.7%
$1.56
$0.50
$280.50
$1.05M1.27144,059 shs4,496 shs
DZS Inc. stock logo
DZSI
DZS
$0.32
$0.00
$2.07
$811K283,041 shs15,000 shs
Microwave Filter Co. stock logo
MFCO
Microwave Filter
$0.44
$0.41
$0.26
$0.59
$1.13M0.46383 shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
CMRO
COMARCO
0.00%0.00%0.00%0.00%0.00%
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
0.00%-0.66%-17.67%-53.74%-99.71%
DZS Inc. stock logo
DZSI
DZS
0.00%0.00%0.00%0.00%-99.87%
Microwave Filter Co. stock logo
MFCO
Microwave Filter
0.00%0.00%+19.92%-8.56%-25.61%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
CMRO
COMARCO
N/AN/AN/AN/AN/AN/AN/AN/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
0.3345 of 5 stars
0.05.00.00.00.00.00.6
DZS Inc. stock logo
DZSI
DZS
N/AN/AN/AN/AN/AN/AN/AN/A
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
CMRO
COMARCO
0.00
N/AN/AN/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
0.00
N/AN/AN/A
DZS Inc. stock logo
DZSI
DZS
0.00
N/AN/AN/A
Microwave Filter Co. stock logo
MFCO
Microwave Filter
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
CMRO
COMARCO
N/AN/A$0.05 per share0.43N/AN/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
$13.46M0.08N/AN/A$4,047.02 per share0.00
DZS Inc. stock logo
DZSI
DZS
$389.46M0.00N/AN/A$0.72 per share0.00
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/AN/AN/AN/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
CMRO
COMARCO
$840KN/A0.00N/AN/AN/AN/AN/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
-$28.98MN/A0.00N/A-184.32%-386.16%-190.75%11/12/2025 (Estimated)
DZS Inc. stock logo
DZSI
DZS
-$135.22M-$2.21N/AN/AN/A-45.63%-179.34%-27.13%N/A
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/AN/A0.00N/AN/AN/AN/AN/A

Latest CMRO, MFCO, CRKN, and DZSI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/19/2025Q3 2025
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/A$0.01N/A$0.01N/A$0.56 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
CMRO
COMARCO
N/AN/AN/AN/AN/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
N/AN/AN/AN/AN/A
DZS Inc. stock logo
DZSI
DZS
N/AN/AN/AN/AN/A
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
CMRO
COMARCO
N/AN/AN/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
0.03
1.40
1.40
DZS Inc. stock logo
DZSI
DZS
0.51
1.22
0.50
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/AN/AN/A

Institutional Ownership

CompanyInstitutional Ownership
CMRO
COMARCO
N/A
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
5.28%
DZS Inc. stock logo
DZSI
DZS
40.77%
Microwave Filter Co. stock logo
MFCO
Microwave Filter
N/A

Insider Ownership

CompanyInsider Ownership
CMRO
COMARCO
23.00%
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
1.27%
DZS Inc. stock logo
DZSI
DZS
1.50%
Microwave Filter Co. stock logo
MFCO
Microwave Filter
6.90%
CompanyEmployeesShares OutstandingFree FloatOptionable
CMRO
COMARCO
114.61 millionN/ANot Optionable
Crown ElectroKinetics Corp. stock logo
CRKN
Crown ElectroKinetics
201.74 million1.53 millionNot Optionable
DZS Inc. stock logo
DZSI
DZS
84038.79 million38.21 millionOptionable
Microwave Filter Co. stock logo
MFCO
Microwave Filter
292.58 million2.40 millionNot Optionable

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Media Sentiment Over Time

COMARCO OTCMKTS:CMRO

$0.02 0.00 (-17.00%)
As of 08/22/2019

Comarco, Inc. focuses on the monetization of its patent portfolio. The company intends to expand, protect, and monetize its patent portfolio through potential sale or licensing. Comarco, Inc. was founded in 1960 and is headquartered in Laguna Niguel, California.

Crown ElectroKinetics stock logo

Crown ElectroKinetics NASDAQ:CRKN

$0.61 +0.02 (+2.71%)
As of 08/29/2025 01:31 PM Eastern

Crown ElectroKinetics Corp. engages in the commercialization of electro kinetic technology for use in the smart glass market. It develops and sells optical switching film that can be embedded between glass or applied to the surface of glass or other rigid substrates such as acrylic, to electronically control opacity. The company was founded by Douglas B. Croxall and Timothy Koch on April 20, 2015 and is headquartered in Corvallis, OR.

DZS stock logo

DZS NASDAQ:DZSI

DZS Inc. provides access and optical networking infrastructure and cloud software solutions in the Americas, Europe, the Middle East, Africa, and Asia. The company offers access edge solutions through DZS Velocity, including voice, high-definition and ultra-high-definition video, highspeed internet access, and business class services; switching and routing products; and XCelerate for increasing the velocity with which service providers can leap to multi-gigabit services. It also provides subscriber edge solutions through DZS Helix comprising optical network terminals (ONTs) and smart gateway solutions for fiber to the x (FTTx) deployment; and connected premises products, consisting of indoor/outdoor ONTs and gateways. In addition, the company offers optical edge solutions through DZS Chronos and DZS Saber, which provides solutions for mobile operators and service providers that enables them to upgrade their mobile fronthaul/midhaul/backhaul systems and migrate to fifth generation wireless technologies. Further, it provides cloud software solutions through DZS Cloud that offers a commercial, carrier-grade network-slicing enabled orchestration platform, which supports open RAN and 4G/5G networks. The company was formerly known as DASAN Zhone Solutions, Inc. and changed its name to DZS Inc. in August 2020. DZS Inc. was founded in 1996 and is headquartered in Plano, Texas.

Microwave Filter stock logo

Microwave Filter OTCMKTS:MFCO

$0.44 0.00 (0.00%)
As of 08/29/2025

Microwave Filter Company, Inc. designs, develops, manufactures, and sells electronic filters for radio and microwave frequencies primarily in the United States. It manufactures RF filters and related components for eliminating interference and facilitating signal processing for cable television, broadcast, commercial and military communications, avionics, radar, navigation, and defense markets. The company also designs waveguide, stripline/microstrip, transmission line, miniature/subminiature, and lumped constant filters. Its configurations include bandpass, highpass, lowpass, bandstop, multiplexers, tunable notch, tunable bandpass, high power filters, amplitude equalized, delay equalized, and filter networks. The company serves 5G, cable television, television and radio broadcast, satellite broadcast, mobile radio, commercial, and aerospace and defense electronics markets. Microwave Filter Company, Inc. was incorporated in 1967 and is based in East Syracuse, New York.