Compare Stocks: OCC, CLFD, ALLT, and RBBN

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
ALLT Allot	$7.48 +0.4%	$7.88	$6.12 ▼ $11.92	$362.41M	1.48	275,213 shs	140,448 shs
CLFD Clearfield	$27.54	$32.99	$23.76 ▼ $52.73	$374.10M	2.12	237,768 shs	124,777 shs
OCC Optical Cable	$13.85 -1.9%	$16.72	$4.02 ▼ $27.98	$124.64M	0.55	244,074 shs	139,852 shs
RBBN Ribbon Communications	$2.03 +1.5%	$2.21	$1.80 ▼ $4.24	$357.65M	1.36	740,387 shs	1.11 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
ALLT Allot	+0.40%	-4.47%	-3.48%	-2.86%	+3.03%
CLFD Clearfield	0.00%	-4.34%	-10.12%	-37.02%	-11.53%
OCC Optical Cable	-1.91%	-22.19%	-12.40%	+9.66%	+163.31%
RBBN Ribbon Communications	+1.50%	-3.79%	-6.02%	-27.24%	-45.28%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
ALLT Allot	$7.48 +0.4%	$7.88	$6.12 ▼ $11.92	$362.41M	1.48	275,213 shs	140,448 shs
CLFD Clearfield	$27.54	$32.99	$23.76 ▼ $52.73	$374.10M	2.12	237,768 shs	124,777 shs
OCC Optical Cable	$13.85 -1.9%	$16.72	$4.02 ▼ $27.98	$124.64M	0.55	244,074 shs	139,852 shs
RBBN Ribbon Communications	$2.03 +1.5%	$2.21	$1.80 ▼ $4.24	$357.65M	1.36	740,387 shs	1.11 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
ALLT Allot	+0.40%	-4.47%	-3.48%	-2.86%	+3.03%
CLFD Clearfield	0.00%	-4.34%	-10.12%	-37.02%	-11.53%
OCC Optical Cable	-1.91%	-22.19%	-12.40%	+9.66%	+163.31%
RBBN Ribbon Communications	+1.50%	-3.79%	-6.02%	-27.24%	-45.28%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
ALLT Allot	2.50	Moderate Buy	$13.38	78.81% Upside
CLFD Clearfield	2.57	Moderate Buy	$41.75	51.60% Upside
OCC Optical Cable	1.00	Sell	N/A	N/A
RBBN Ribbon Communications	2.67	Moderate Buy	$3.52	73.23% Upside

Current Analyst Ratings Breakdown

Latest OCC, CLFD, ALLT, and RBBN Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/13/2026	ALLT Allot	Northland Securities Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$17.00
8/7/2026	CLFD Clearfield	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D-)
8/7/2026	RBBN Ribbon Communications	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D)
8/6/2026	CLFD Clearfield	Lake Street Capital Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$38.00
8/6/2026	CLFD Clearfield	Needham & Company LLC Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$52.00 ➝ $40.00
7/29/2026	RBBN Ribbon Communications	CL King Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$3.30
7/29/2026	RBBN Ribbon Communications	B. Riley Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Neutral ➝ Buy	$3.30
7/29/2026	RBBN Ribbon Communications	Rosenblatt Securities Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$4.00 ➝ $3.50
7/17/2026	OCC Optical Cable	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D-)
6/26/2026	ALLT Allot	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D+)

(Data available from 8/21/2023 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
ALLT Allot	$101.99M	3.57	$0.21 per share	36.38	$2.45 per share	3.05
CLFD Clearfield	$150.13M	2.49	$0.77 per share	35.69	$18.10 per share	1.52
OCC Optical Cable	$73.04M	1.67	N/A	N/A	$1.86 per share	7.45
RBBN Ribbon Communications	$797.64M	0.46	$0.96 per share	2.12	$2.20 per share	0.92

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
ALLT Allot	$3.70M	$0.22	34.00	22.67	N/A	9.40%	9.64%	5.99%	N/A
CLFD Clearfield	-$8.05M	-$0.51	N/A	36.72	N/A	-4.71%	1.61%	1.45%	N/A
OCC Optical Cable	-$1.46M	$0.12	115.43	N/A	N/A	1.29%	5.92%	2.50%	9/10/2026 (Estimated)
RBBN Ribbon Communications	$39.64M	$0.08	25.38	50.75	N/A	1.96%	19.91%	6.98%	10/28/2026 (Estimated)

Latest OCC, CLFD, ALLT, and RBBN Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/13/2026	Q2 2026	ALLT Allot	$0.0573	$0.09	+$0.0327	$0.05	$27.45 million	$27.74 million
8/5/2026	Q3 2026	CLFD Clearfield	$0.1925	$0.22	+$0.0275	$0.22	$43.93 million	$43.86 million
7/28/2026	Q2 2026	RBBN Ribbon Communications	-$0.0140	-$0.03	-$0.0160	-$0.15	$189.99 million	$192.34 million
6/8/2026	Q2 2026	OCC Optical Cable	N/A	$0.12	N/A	$0.12	N/A	$22.21 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
ALLT Allot	N/A	N/A	N/A	N/A	N/A
CLFD Clearfield	N/A	N/A	N/A	N/A	N/A
OCC Optical Cable	N/A	N/A	N/A	N/A	N/A
RBBN Ribbon Communications	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
ALLT Allot	N/A	2.26	2.01
CLFD Clearfield	N/A	12.53	10.08
OCC Optical Cable	0.17	2.08	0.74
RBBN Ribbon Communications	0.82	1.31	1.03

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
ALLT Allot	51.50%
CLFD Clearfield	88.73%
OCC Optical Cable	13.61%
RBBN Ribbon Communications	70.92%

Insider Ownership

Company	Insider Ownership
ALLT Allot	3.40%
CLFD Clearfield	17.80%
OCC Optical Cable	22.40%
RBBN Ribbon Communications	3.99%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
ALLT Allot	740	48.65 million	46.99 million	Optionable
CLFD Clearfield	1,130	13.58 million	11.17 million	Optionable
OCC Optical Cable	340	8.83 million	6.85 million	Not Optionable
RBBN Ribbon Communications	3,080	178.82 million	171.69 million	Optionable

OCC, CLFD, ALLT, and RBBN Headlines

Recent News About These Companies

Ribbon Attends Two Investor Conferences in August

August 14, 2026 | prnewswire.com

Ribbon Communications Earnings Call Shows Gradual Recovery

August 11, 2026 | theglobeandmail.com

Analysts Set Expectations for RBBN FY2026 Earnings

August 4, 2026 | marketbeat.com

Q3 EPS Estimates for RBBN Decreased by Northland Securities

August 3, 2026 | marketbeat.com

Ribbon Communications (NASDAQ:RBBN) Faces A Crucial Reset

July 31, 2026 | kalkinemedia.comK

Ribbon Communications Inc. (NASDAQ:RBBN) Receives Average Rating of "Moderate Buy" from Brokerages

July 31, 2026 | marketbeat.com

Ribbon forecasts $215M-$230M Q3 revenue while outlining $810M-$840M full-year outlook amid Salesforce Agentforce partnership

July 29, 2026 | seekingalpha.com

B. Riley Financial Upgrades Ribbon Communications (NASDAQ:RBBN) to Buy

July 29, 2026 | marketbeat.com

Ribbon Communications (NASDAQ:RBBN) Price Target Lowered to $3.50 at Rosenblatt Securities

July 29, 2026 | marketbeat.com

Ribbon Communications Inc. (RBBN) Q2 2026 Earnings Call Transcript

July 28, 2026 | seekingalpha.com

Ribbon Communications (RBBN) Q2 2026 Earnings

July 28, 2026 | 247wallst.com

Ribbon Communications: Q2 Earnings Snapshot

July 28, 2026 | enidnews.comE

Ribbon Communications (RBBN) Reports Q2 Loss, Tops Revenue Estimates

July 28, 2026 | zacks.com

Ribbon Communications Q2 Earnings Call Highlights

July 28, 2026 | marketbeat.com

Ribbon Communications (NASDAQ:RBBN) Posts Quarterly Earnings Results, Misses Estimates By $0.04 EPS

July 28, 2026 | marketbeat.com

Ribbon Communications Inc. Reports Second Quarter 2026 Financial Results

July 28, 2026 | prnewswire.com

Ribbon Communications Inc - Ordinary Shares - New

July 28, 2026 | money.usnews.com

Ribbon's Optical and DCI Solutions Enable PT Jala Lintas Media (JLM) to Unlock Subsea and Metro Network Capacity Between Indonesia and Singapore

July 21, 2026 | prnewswire.com

HubOne Selects Ribbon's PSX to Unify Voice Traffic Across Its Applications

July 16, 2026 | prnewswire.com

Ribbon Communications (RBBN) Announces Enabling of MGW Telephone

July 15, 2026 | finance.yahoo.com

Ribbon Communications (RBBN) Announces Enabling of MGW Telephone

July 14, 2026 | insidermonkey.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

OCC, CLFD, ALLT, and RBBN Company Descriptions

Allot NASDAQ:ALLT

$7.48 +0.03 (+0.40%)

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

Allot Communications Ltd. is a provider of leading innovative network intelligence and security solutions for service providers worldwide, enhancing value to their customers. Their solutions are deployed globally for network and application analytics, traffic control and shaping, network-based security services, and more. Allot's multi-service platforms are deployed by over 500 mobile, fixed and cloud service providers and over 1000 enterprises. Their industry leading network-based security as a service solution has achieved over 50% penetration with some service providers and is already used by over 20 million subscribers in Europe.

Clearfield NASDAQ:CLFD

$27.54 0.00 (0.00%)

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

Clearfield, Inc. manufactures and sells various fiber connectivity products in the United States and internationally. The company offers FieldSmart, a series of panels, cabinets, wall boxes, and other enclosures; WaveSmart, an optical components integrated for signal coupling, splitting, termination, multiplexing, demultiplexing, and attenuation for integration within its fiber management platform; and active cabinet products. It also provides CraftSmart FiberFirst pedestals, an access terminal that offers a cable management and mounting bracket kit to support the deployment of access terminals; YOURx, an access terminal that provides flexibility with cable mid-span and internal splicing options; and FieldShield, a fiber pathway and protection method for reducing the cost of broadband deployment. In addition, the company offers fiber assemblies; fiber optic and copper cables, microducts, microduct accessories, and tools; and installation and connection accessories for fiber optic networks. It serves community broadband customers, multiple system operators, large regional service providers, and wireline/wireless national telco carriers. The company was formerly known as APA Enterprises, Inc. and changed its name to Clearfield, Inc. in January 2008. Clearfield, Inc. was incorpoarted in 1979 and is headquartered in Minneapolis, Minnesota.

Optical Cable NASDAQ:OCC

$13.85 -0.27 (-1.91%)

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

Optical Cable Corporation, together with its subsidiaries, engages in the manufacture and sale of fiber optic and copper data communications cabling and connectivity solutions primarily for the enterprise market in the United States and internationally. The company provides fiber optic and hybrid cables for high bandwidth transmission of data, video, and voice communications; and copper datacom cables, including unshielded and shielded twisted pair constructions. Its fiber optic connectivity products include fiber optic wall mounts, cabinet mount and rack mount enclosures, pre-terminated fiber optic enclosures, fiber optic connectors, splice trays, fiber optic jumpers, plug and play cassette modules, pre-terminated fiber optic cable assemblies, adapters, and accessories; and copper connectivity products comprising category compliant patch panels, jacks, plugs, patch cords, faceplates, surface mounted boxes, distribution and multi-media boxes, copper rack mount and wall mount enclosures, cable assemblies, cable organizers, and other wiring products for equipment rooms, telecommunications closets, data centers, and workstation applications. In addition, the company offers network, data storage, and telecommunications management systems, such as data cabinets, wall mount enclosures, horizontal and vertical cable management systems, and open frame relay racks; and datacom wiring products, including various enclosures, and modules and modular outlets for single dwelling and multiple dwelling residential uses. Further, it provides specialty fiber optic connectors and connectivity components, copper datacom connectors, and related systems and solutions for military, other harsh environment, and special applications, as well as cylindrical connector products. The company sells its products to distributors, original equipment manufacturers, value-added resellers, and end-users. Optical Cable Corporation was incorporated in 1983 and is headquartered in Roanoke, Virginia.

Ribbon Communications NASDAQ:RBBN

$2.03 +0.03 (+1.50%)

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

Ribbon Communications Inc. provides communications technology in the United States, Europe, the Middle East, Africa, the Asia Pacific, and internationally. It operates through two segments, Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment provides software and hardware products, solutions, and services for voice over internet protocol communications, voice over long-term evolution, and voice over 5G communications, and unified communications and collaboration. It also offers session border controllers; and network transformation products, such as signaling products, call controllers, media gateways, and application servers. This segment serves private, public, or hybrid cloud infrastructures, as well as data centers, enterprise premises, and service provider networks. The IP Optical Networks segment provides hardware and software products and solutions for IP networking, switching, routing, and optical transport for technologies, such as 5G, distributed cloud computing, and corresponding applications. It also offers multiple solutions, including 5G-native solutions for mobile-backhaul, metro and edge aggregation, core networking, data center interconnect, multi-service access, and transport solutions for wholesale carriers. This segment serves utilities, government, defense, finance, transportation, and education and research industries, as well as service providers and enterprises. The company was formerly known as Sonus Networks, Inc. and changed its name to Ribbon Communications Inc. in November 2017. Ribbon Communications Inc. was founded in 1997 and is headquartered in Plano, Texas.

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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 OCC, CLFD, ALLT, and RBBN Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest OCC, CLFD, ALLT, and RBBN Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

OCC, CLFD, ALLT, and RBBN Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

OCC, CLFD, ALLT, and RBBN Company Descriptions

Allot NASDAQ:ALLT

Clearfield NASDAQ:CLFD

Optical Cable NASDAQ:OCC

Ribbon Communications NASDAQ:RBBN

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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 OCC, CLFD, ALLT, and RBBN Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest OCC, CLFD, ALLT, and RBBN Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

OCC, CLFD, ALLT, and RBBN Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

OCC, CLFD, ALLT, and RBBN Company Descriptions

Allot NASDAQ:ALLT

Clearfield NASDAQ:CLFD

Optical Cable NASDAQ:OCC

Ribbon Communications NASDAQ:RBBN

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