Ruben Roy Analyst Performance

Managing Director Applied Technologies at Stifel Nicolaus

Ruben Roy is a stock analyst at Stifel Nicolaus focused in the computer and technology sector, covering 29 publicly traded companies. Over the past year, Ruben Roy has issued 38 stock ratings, including buy and hold recommendations. While full access to Ruben Roy's proprietary MarketBeat Analyst Ranking is reserved for MarketBeat All Access subscribers, the rating is updated daily to reflect the most recent analyst activity. This profile highlights Ruben Roy's coverage history, rating activity, and performance tendencies — helping individual investors make more informed trading decisions.

Analyst Rankings, Coverage, and Performance Statistics

Analyst Ranking

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Average Return

00.00% 12-Month ROI

Success Rate

00.00% Profitable Ratings

Total Ratings

67 Last 10 Years

Buy Recommendations

79.37% 50 Buy Ratings

Companies Covered

29 Unique Companies

Ratings Distribution

Rating	Percentage	Count
Strong Buy	0.0%	0 ratings
Buy	79.4%	50 ratings
Hold	20.6%	13 ratings
Sell	0.0%	0 ratings

Out of 63 total stock ratings issued by Ruben Roy at Stifel Nicolaus, the majority (79.4%) have been Buy recommendations, followed by 20.6% Hold.

Best & Worst Calls

• Best Call

  000.0%

  CRUS

  Aug 2015

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• Worst Call

  000.0%

  NVDA

  May 2020

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Exchange Coverage

Exchange	Percentage	Count
NASDAQ	82.8% of companies on NASDAQ	24 companies
NYSE	17.2% of companies on NYSE	5 companies

Ruben Roy, an analyst at Stifel Nicolaus, currently covers 29 companies listed on NASDAQ and NYSE, with the majority traded on NASDAQ.

Coverage Focus

Sector Icon	Sector	Percentage
	Computer and Technology 27 companies	93.1%
	Business Services 2 companies	6.9%

Ruben Roy of Stifel Nicolaus specializes in stock coverage within the Computer and Technology sector, with additional focus on Business Services companies.

Coverage Industries

Industry	Percentage
ELEC COMP - SEMIC 6 companies	20.7%
COMMUNICATIONS COMPONENTS 3 companies	10.3%
ELEC MANUF SVS (EMS) 3 companies	10.3%
COMP - SOFTWARE 2 companies	6.9%
SEMI - GENERAL 2 companies	6.9%
TECHNOLOGY SERVICES 2 companies	6.9%
INTERNET SOFTWARE 2 companies	6.9%
SEMI - RADIO FREQ 2 companies	6.9%
ELEC PRODS - MISC 2 companies	6.9%
COMP - INTEGT SYS 1 company	3.4%
ELEC - MISC COMPONENTS 1 company	3.4%
LASERS - SYS/COMP 1 company	3.4%
SEMI - ANALOG & MIXED 1 company	3.4%
SEMICONDUCTORS & RELATED DEVICES 1 company	3.4%

About Ruben Roy

Ruben Roy joined Stifel in 2022. Based out of the New York office, Ruben is a Managing Director covering Applied and Emerging Technology companies that participate in the semiconductor, optical component and communications equipment end markets. Bringing more than 20 years of sell-side experience to the firm, Ruben previously served as a senior research analyst at firms including WestPark Capital, The Benchmark Company, Piper Jaffray, Mizuho Securities, USA and Pacific Crest. Ruben began his career in the semiconductor industry in both design engineering and sales roles. He holds Bachelor’s and Master’s degrees in Electrical Engineering from Fairleigh Dickinson University and Manhattan College, respectively, and received his MBA from NYU’s Stern School of Business.

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Ruben Roy's Ratings History at Stifel Nicolaus

Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years 4 Years 5 Years All Time Timeframe

Start Date

End Date

All Ratings Strong Buy Buy Hold Sell Rating

Recommendation ROI is the percentage between the price on the Report Date to the price 12 months after the report date.
Available with a MarketBeat All Access Subscription

12-Month ROIUpgrade to All Access to use the All ROI Filter

Export to Excel

Company	Report Date	Action	Report Date Price	12-Month Price Target	Rating	12-Month Price & ROI	Details
CIEN Ciena	9/23/2025	Boost Price Target	$139.03	$152.00	Buy	$0.00 00.00% ROI
SNPS Synopsys	9/10/2025	Lower Price Target	$604.37	$550.00	Buy	$0.00 00.00% ROI
CIEN Ciena	9/3/2025	Boost Price Target	$93.44	$100.00	Buy	$0.00 00.00% ROI
NVDA NVIDIA	8/25/2025	Boost Price Target	$180.91	$212.00	Buy	$0.00 00.00% ROI
COHR Coherent	8/14/2025	Boost Price Target	$114.17	$118.00	Buy	$0.00 00.00% ROI
LITE Lumentum	8/13/2025	Boost Price Target	$119.66	$132.00	Buy	$0.00 00.00% ROI
CRWV CoreWeave	8/13/2025	Boost Price Target	$148.75	$120.00	Hold	$0.00 00.00% ROI
LASR nLight	8/8/2025	Boost Price Target	$25.62	$26.00	Buy	$0.00 00.00% ROI
AMD Advanced Micro Devices	8/6/2025	Boost Price Target	$174.31	$190.00	Buy	$0.00 00.00% ROI
QBTS D-Wave Quantum	8/5/2025	Initiated Coverage	$17.21	$26.00	Buy	$0.00 00.00% ROI
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TTMI TTM Technologies	7/31/2025	Boost Price Target	$48.04	$55.00	Buy	$0.00 00.00% ROI
QRVO Qorvo	7/30/2025	Set Price Target	$84.67	$88.00	Hold	$0.00 00.00% ROI
CDNS Cadence Design Systems	7/29/2025	Boost Price Target	$333.76	$395.00	Buy	$0.00 00.00% ROI
FLEX Flex	7/25/2025	Boost Price Target	$49.38	$52.00	Buy	$0.00 00.00% ROI
PLXS Plexus	7/24/2025	Set Price Target	$123.25	$140.00		$0.00 00.00% ROI
INTC Intel	7/21/2025	Boost Price Target	$23.10	$24.50	Hold	$0.00 00.00% ROI
CRWV CoreWeave	7/8/2025	Set Price Target	$159.70	$115.00	Hold	$0.00 00.00% ROI
JBL Jabil	7/2/2025	Initiated Coverage	$216.05	$245.00	Buy	$0.00 00.00% ROI
TTMI TTM Technologies	6/16/2025	Reiterated Rating	$37.52	$40.00	Buy	$0.00 00.00% ROI
AMD Advanced Micro Devices	6/13/2025	Reiterated Rating	$116.71	$132.00	Buy	$0.00 00.00% ROI
LITE Lumentum	6/5/2025	Boost Price Target	$82.98	$100.00	Buy	$0.00 00.00% ROI
SWKS Skyworks Solutions	5/8/2025	Boost Price Target	$66.48	$72.00	Hold	$0.00 00.00% ROI
AMD Advanced Micro Devices	4/28/2025	Set Price Target	$96.39	$132.00		$0.00 00.00% ROI
PLXS Plexus	4/24/2025	Set Price Target	$125.35	$145.00		$0.00 00.00% ROI
CRWV CoreWeave	4/22/2025	Initiated Coverage	$35.42	$55.00	Buy	$0.00 00.00% ROI
NVDA NVIDIA	3/19/2025	Set Price Target	$117.95	$180.00		$0.00 00.00% ROI
IPGP IPG Photonics	2/12/2025	Lower Price Target	$61.32	$85.00	Buy	$0.00 00.00% ROI
TTMI TTM Technologies	2/11/2025	Initiated Coverage	$25.50	$33.00	Buy	$0.00 00.00% ROI
FLEX Flex	2/11/2025	Initiated Coverage	$43.02	$52.00	Buy	$0.00 00.00% ROI
LSCC Lattice Semiconductor	2/11/2025	Boost Price Target	$60.17	$70.00	Buy	$0.00 00.00% ROI
LITE Lumentum	2/7/2025	Boost Price Target	$85.99	$105.00	Buy	$0.00 00.00% ROI
SWKS Skyworks Solutions	2/6/2025	Downgrade	$87.08	$62.00	Hold	$0.00 00.00% ROI
AMD Advanced Micro Devices	2/5/2025	Lower Price Target	$110.64	$162.00	Buy	$0.00 00.00% ROI
CLS Celestica	2/4/2025	Initiated Coverage	$120.96	$140.00	Buy	$0.00 00.00% ROI
INTC Intel	1/31/2025	Lower Price Target	$20.00	$21.00	Hold	$0.00 00.00% ROI
VIAV Viavi Solutions	1/31/2025	Reiterated Rating	$12.25	$13.00	Buy	$0.00 00.00% ROI
QRVO Qorvo	1/29/2025	Lower Price Target	$85.78	$90.00	Hold	$0.00 00.00% ROI
LASR nLight	1/15/2025	Lower Price Target	$9.64	$14.00	Buy	$0.00 00.00% ROI

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