Compare Stocks: NA, VLN, RFIL, and AMPG

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
AMPG AmpliTech Group	$4.78 +2.8%	$6.45	$1.64 ▼ $10.11	$121.12M	-0.26	2.43 million shs	1.42 million shs
NA Nano Labs	$1.85 +3.4%	$1.97	$1.58 ▼ $6.30	$43.47M	2.5	94,804 shs	23,118 shs
RFIL RF Industries	$12.44 +1.0%	$16.82	$5.54 ▼ $22.30	$134.97M	1.29	280,993 shs	215,120 shs
VLN Valens Semiconductor	$1.63 +4.0%	$2.24	$1.10 ▼ $3.71	$176.81M	1.34	2.40 million shs	630,726 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AMPG AmpliTech Group	0.00%	-14.05%	-22.37%	+126.83%	+63.16%
NA Nano Labs	0.00%	-7.25%	+5.29%	-1.10%	-62.39%
RFIL RF Industries	0.00%	-1.12%	-30.83%	-16.42%	+55.95%
VLN Valens Semiconductor	0.00%	-3.67%	-24.46%	-31.67%	-33.82%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
AMPG AmpliTech Group	$4.78 +2.8%	$6.45	$1.64 ▼ $10.11	$121.12M	-0.26	2.43 million shs	1.42 million shs
NA Nano Labs	$1.85 +3.4%	$1.97	$1.58 ▼ $6.30	$43.47M	2.5	94,804 shs	23,118 shs
RFIL RF Industries	$12.44 +1.0%	$16.82	$5.54 ▼ $22.30	$134.97M	1.29	280,993 shs	215,120 shs
VLN Valens Semiconductor	$1.63 +4.0%	$2.24	$1.10 ▼ $3.71	$176.81M	1.34	2.40 million shs	630,726 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AMPG AmpliTech Group	0.00%	-14.05%	-22.37%	+126.83%	+63.16%
NA Nano Labs	0.00%	-7.25%	+5.29%	-1.10%	-62.39%
RFIL RF Industries	0.00%	-1.12%	-30.83%	-16.42%	+55.95%
VLN Valens Semiconductor	0.00%	-3.67%	-24.46%	-31.67%	-33.82%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AMPG AmpliTech Group	2.00	Hold	$7.00	46.44% Upside
NA Nano Labs	1.00	Sell	N/A	N/A
RFIL RF Industries	2.67	Moderate Buy	$18.00	44.69% Upside
VLN Valens Semiconductor	2.00	Hold	$4.00	144.95% Upside

Current Analyst Ratings Breakdown

Latest NA, VLN, RFIL, and AMPG Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/22/2026	RFIL RF Industries	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
7/20/2026	VLN Valens Semiconductor	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D-)
7/17/2026	AMPG AmpliTech Group	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D-)
7/14/2026	NA Nano Labs	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D)
6/23/2026	RFIL RF Industries	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C-) ➝ Hold (C)
6/16/2026	RFIL RF Industries	B. Riley Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Neutral	$11.25 ➝ $18.00
6/2/2026	RFIL RF Industries	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D+) ➝ Hold (C-)
5/13/2026	VLN Valens Semiconductor	Needham & Company LLC Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Buy	$3.00 ➝ $4.00

(Data available from 8/3/2023 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
AMPG AmpliTech Group	$26.95M	4.49	N/A	N/A	$1.43 per share	3.34
NA Nano Labs	$27.01M	1.61	N/A	N/A	$4.49 per share	0.41
RFIL RF Industries	$80.59M	1.67	$0.58 per share	21.47	$3.30 per share	3.77
VLN Valens Semiconductor	$70.66M	2.50	N/A	N/A	$1.02 per share	1.60

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
AMPG AmpliTech Group	-$7.01M	-$0.31	N/A	N/A	N/A	-24.82%	-17.50%	-12.92%	8/12/2026 (Estimated)
NA Nano Labs	$19.27M	N/A	N/A	N/A	N/A	N/A	N/A	N/A	8/13/2026 (Estimated)
RFIL RF Industries	$80K	$0.14	88.86	15.95	N/A	1.70%	12.79%	6.32%	9/10/2026 (Estimated)
VLN Valens Semiconductor	-$31.58M	-$0.31	N/A	N/A	N/A	-44.67%	-29.33%	-23.19%	8/12/2026 (Estimated)

Latest NA, VLN, RFIL, and AMPG Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/12/2026	Q2 2026	AMPG AmpliTech Group	-$0.02	N/A	N/A	N/A	$8.00 million	N/A
8/12/2026	Q2 2026	VLN Valens Semiconductor	-$0.04	N/A	N/A	N/A	$17.40 million	N/A
6/15/2026	Q2 2026	RFIL RF Industries	$0.09	$0.14	+$0.05	$0.08	$19.67 million	$20.69 million
5/14/2026	Q1 2026	VLN Valens Semiconductor	-$0.06	-$0.05	+$0.01	-$0.08	$16.47 million	$16.86 million
5/13/2026	Q1 2026	AMPG AmpliTech Group	-$0.05	-$0.06	-$0.01	-$0.06	$5.00 million	$5.35 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
AMPG AmpliTech Group	N/A	N/A	N/A	N/A	N/A
NA Nano Labs	N/A	N/A	N/A	N/A	N/A
RFIL RF Industries	N/A	N/A	-100.00%	N/A	N/A
VLN Valens Semiconductor	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AMPG AmpliTech Group	N/A	4.25	2.99
NA Nano Labs	0.23	2.09	2.03
RFIL RF Industries	N/A	1.89	1.11
VLN Valens Semiconductor	N/A	5.21	4.71

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AMPG AmpliTech Group	10.99%
NA Nano Labs	50.68%
RFIL RF Industries	23.49%
VLN Valens Semiconductor	33.90%

Insider Ownership

Company	Insider Ownership
AMPG AmpliTech Group	17.12%
NA Nano Labs	N/A
RFIL RF Industries	20.40%
VLN Valens Semiconductor	58.92%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AMPG AmpliTech Group	40	25.34 million	21.00 million	Not Optionable
NA Nano Labs	157	23.50 million	N/A	Not Optionable
RFIL RF Industries	340	10.85 million	8.64 million	Optionable
VLN Valens Semiconductor	310	108.27 million	44.48 million	Not Optionable

NA, VLN, RFIL, and AMPG Headlines

Recent News About These Companies

Valens Semiconductor Appoints Dean Martin to Lead the Automotive Business Unit

July 31 at 6:30 AM | prnewswire.com

Valens Semiconductor (NYSE:VLN) Trading 5.1% Higher - Here's What Happened

July 31 at 3:20 AM | americanbankingnews.com

Valens Semiconductor (NYSE:VLN) Shares Up 5.1% - Here's What Happened

July 31 at 3:19 AM | marketbeat.com

NYSE to Commence Delisting Proceedings with Respect to Warrants of Valens Semiconductor Ltd. (VLNW)

July 24, 2026 | businesswire.com

Valens Sets Second Quarter 2026 Conference Call for Wednesday, August 12 at 8:30 a.m. ET, 2026

July 22, 2026 | prnewswire.com

Valens Semiconductor (NYSE:VLN) Trading 0.2% Higher - Here's Why

July 9, 2026 | marketbeat.com

Velan Inc.: Announcement

June 22, 2026 | globenewswire.com

Valens Semiconductor Appoints Karine Pinto-Flomenboim as Chief Financial Officer

June 22, 2026 | prnewswire.com

Valens Semiconductor (NYSE:VLN) VP Haine Yael Rozenberg Sells 18,827 Shares

June 17, 2026 | insidertrades.com

Valens Semiconductor's HDBaseT Chipsets Power Barco's ClickShare USB-C Extension Over CAT Kit

June 16, 2026 | prnewswire.com

Valens Semiconductor (NYSE:VLN) Director Sells $17,850.00 in Stock

June 2, 2026 | insidertrades.com

Is Valens Semiconductor Ltd. (VLN) One of the Best Semiconductor Stocks to Buy Under $30?

May 22, 2026 | finance.yahoo.com

Valens Semiconductor Ltd. (NYSE:VLN) Released Earnings Last Week And Analysts Lifted Their Price Target To US$4.33

May 16, 2026 | finance.yahoo.com

Valens Semiconductor (NYSE:VLN) SVP Sells $11,920.00 in Stock

May 15, 2026 | insidertrades.com

Valens Semiconductor - Equity Warrant (VLN.WS) price target increased by 144.27% to 0.07

May 15, 2026 | msn.com

Velan Inc. Reports Fiscal 2026 Fourth-Quarter and Year-End Results

May 14, 2026 | globenewswire.com

Does Valens Semiconductor's (VLN) Q2 Margin Guidance and Insider Sales Recast Its Long-Term Growth Story?

May 14, 2026 | finance.yahoo.com

Valens Semiconductor tops earnings forecasts but revenue comes in light (VLN)

May 13, 2026 | finance.yahoo.com

Full Transcript: Valens Semiconductor Q1 2026 Earnings Call

May 13, 2026 | finance.yahoo.com

Valens Semiconductor: Downgrade To Sell On Lackluster Q1 Earnings

May 13, 2026 | seekingalpha.com

Stonegate Capital Partners Updates Coverage on Valens Semiconductor Ltd. (VLN) 1Q26

May 13, 2026 | newsfilecorp.comN

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NA, VLN, RFIL, and AMPG Company Descriptions

AmpliTech Group NASDAQ:AMPG

$4.78 +0.13 (+2.80%)

Closing price 04:00 PM Eastern

Extended Trading

$4.76 -0.02 (-0.48%)

As of 05:02 PM Eastern

AmpliTech Group, Inc. designs, engineers, and assembles micro-wave component-based amplifiers. The company's products include radio frequency (RF) amplifiers and related subsystems, such as low noise amplifiers for use in receivers of various communication systems comprising Wi-Fi, radar, satellite, base station, cell phone, radio, etc.; and medium power amplifiers that provide enhanced output power and gain in transceiver chains. It provides specialty microwave block downconverters used as a test device on satellite access point antennas; specialty microwave 1:2 Tx protection switch panels that is used in satellite communication earth stations; desktop/benchtop and compact wideband power amplifiers used in SATCOM rack mount systems, as well as test equipment used in integrators and manufacturers of various communications systems, such as cellular base stations, simulators, and point to point wireless radios; and waveguide to coaxial adapters for SATCOM and satellite internet gateway systems. In addition, the company offers cryogenic amplifiers for quantum computing, medical, RF imaging, research and development, space communications, accelerators, radiometry, and telephony applications; and cryogenic and non-cryogenic 4g/5g small cell subsystems for high-speed networks and airline Wi-Fi systems. Further, it provides custom assembly designs and non-recurring engineering services on a project-by-project basis, as well as IC packaging and lids products. The company serves aerospace, government, defense, commercial satellite, and wireless industries through sales representatives and distributors in the United States, Europe, the Middle East, and South Asia. AmpliTech Group, Inc. was founded in 2002 and is based in Hauppauge, New York.

Nano Labs NASDAQ:NA

$1.85 +0.06 (+3.35%)

Closing price 03:59 PM Eastern

Extended Trading

$1.84 -0.01 (-0.27%)

As of 04:55 PM Eastern

Nano Labs Ltd operates as a fabless integrated circuit design company and product solution provider in the People's Republic of China and internationally. It develops high throughput computing and high-performance computing chips. The company also offers distributed computing and storage solutions, smart network interface cards, and vision computing chips, as well as distributed rendering technology. In addition, it engages in the research and development of software. Its customers include enterprises and individual buyers. The company was founded in 2019 and is headquartered in Hangzhou, the People's Republic of China.

RF Industries NASDAQ:RFIL

$12.44 +0.12 (+0.97%)

Closing price 04:00 PM Eastern

Extended Trading

$12.82 +0.38 (+3.09%)

As of 04:45 PM Eastern

RF Industries, Ltd., together with its subsidiaries, designs, manufactures, and markets interconnect products and systems in the United States, Canada, Italy, Mexico, and internationally. The company operates through two segments, RF Connector and Cable Assembly, and Custom Cabling Manufacturing and Assembly. The company designs, manufactures, and distributes various coaxial connectors and cable assemblies that are integrated with coaxial connectors; custom copper and fiber cable assemblies, complex hybrid fiber optic and power solution cables, adapters, and electromechanical wiring harnesses for communication, computer, LAN, automotive, and medical equipment; energy-efficient cooling systems for wireless base stations and remote equipment shelters; and custom-designed pole-ready 5G small cell integrated enclosures. It also designs and manufactures cable assemblies and wiring harnesses for blue chip industrial, oilfield, instrumentation, medical, and military customers; connectivity solutions to telecommunications and data communications distributors; thermal control systems; and radio frequency and microwave distribution system products, such as dividers, directional couplers, and filters. The company sells its products through warehousing distributors and in-house marketing and sales team. It serves telecommunications carriers and equipment manufacturers, wireless and network infrastructure carriers, and original equipment manufacturers. The company was formerly known as Celltronics, Inc. and changed its name RF Industries, Ltd. in November 1990. RF Industries, Ltd. was incorporated in 1979 and is headquartered in San Diego, California.

Valens Semiconductor NYSE:VLN

$1.63 +0.06 (+4.01%)

Closing price 03:59 PM Eastern

Extended Trading

$1.64 +0.01 (+0.73%)

As of 04:52 PM Eastern

Valens Semiconductor Ltd. engages in the provision of semiconductor products for the audio-video and automotive industries. The company offers HDBaseT technology, which enables the simultaneous delivery of ultra-high-definition digital video and audio, Ethernet, USB, control signals, and power through a single long-reach cable. It also provides audio-video solutions for the enterprise, education, industrial, digital signage, industrial, and medical markets. In addition, it offers automotive chipsets that support advanced driver-assistance systems, automotive data solutions, infotainment, telematics, and backbone connectivity. The company's product series include VS100, VS2000, VS3000, VS6000, VS7000, Valens USB and power extender, Valens VS6320, USB 3.2 Gen1 extension chipset, VA6000, and VA7000. It has a collaboration with iCatch Technology to develop a 360-degree multi-camera videoconferencing solution. The company operates in Israel, China, Hong Kong, the United States, Japan, Germany, Hungary, and internationally. Valens Semiconductor Ltd. is headquartered in Hod Hasharon, Israel.

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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 NA, VLN, RFIL, and AMPG Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest NA, VLN, RFIL, and AMPG Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

NA, VLN, RFIL, and AMPG Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

NA, VLN, RFIL, and AMPG Company Descriptions

AmpliTech Group NASDAQ:AMPG

Nano Labs NASDAQ:NA

RF Industries NASDAQ:RFIL

Valens Semiconductor NYSE:VLN

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Compare Price & Volume

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Latest NA, VLN, RFIL, and AMPG Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest NA, VLN, RFIL, and AMPG Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

NA, VLN, RFIL, and AMPG Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

NA, VLN, RFIL, and AMPG Company Descriptions

AmpliTech Group NASDAQ:AMPG

Nano Labs NASDAQ:NA

RF Industries NASDAQ:RFIL

Valens Semiconductor NYSE:VLN

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