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RBCN

RBCN

Rubicon Technology, Inc.

OTCTechnologySemiconductorsUS

USD5.68

+0.33 (+6.17%)

Rating:C+

Company Profile

CEO

Elena Dobrovinskaya

IPO Date

2007-11-16

Sector

Technology

Industry

Semiconductors

Exchange

OTC

Country

US

Market Metrics

Open

$5.68

Prev. Close

$5.35

Day Low

$5.35

Day High

$5.77

52W Low

$2.03

52W High

$5.80

Market Cap

$0.01B

Volume

0.00M

OverviewFinancialsRatingsInsidersSentimentsChart Patterns
Financial Scores

Altman Z-Score

-4.28

Piotroski Score

3.00

Annual Ratios
DatePeriodGross MarginNet MarginROEROAD/ECurrent RatioP/E
31 Dec 2025FY28.9%4.4%-9.9%1.7%-1.440.705.7
31 Dec 2024FY57.6%-2.4%-10.4%-3.9%0.001.40
Quarterly Ratios
DatePeriodGross MarginNet MarginROEROAD/ECurrent RatioP/E
31 Mar 2026Q128.1%5.7%-18.5%3.3%-1.590.652.4
31 Dec 2025Q428.4%6.0%-13.3%2.3%-1.440.70
-103.2
31 Dec 2023FY-2.9%-0.8%-3.7%-1.3%0.001.40-124.9
31 Dec 2022FY40.1%26.1%29.2%15.7%0.502.424.6
31 Dec 2021FY31.1%-18.0%-2.5%-2.4%0.0017.66-30.0
31 Dec 2020FY34.3%-29.4%-3.6%-3.4%0.0021.68-21.3
31 Dec 2019FY30.7%-32.5%-3.5%-3.3%0.0020.36-19.6
31 Dec 2018FY0.4%24.8%2.8%2.7%0.0027.6922.4
31 Dec 2017FY-109.2%-353.9%-53.6%-50.9%0.0019.96-1.2
31 Dec 2016FY-132.5%-320.3%-124.6%-118.6%0.0017.84-0.3
0.9
30 Sept 2025Q367.9%-255.7%122.6%-93.0%0.000.57-6.9
30 Jun 2025Q258.7%-69.7%-230.3%-20.5%0.001.10-8.2
31 Mar 2025Q162.8%-68.3%-68.3%-15.9%0.001.13-8.7
31 Dec 2024Q460.9%-28.1%-19.3%-7.3%0.001.40-13.8
30 Sept 2024Q354.4%-22.4%-13.2%-5.5%0.001.51-14.0
30 Jun 2024Q263.4%26.1%29.6%13.3%0.001.613.0
31 Mar 2024Q150.8%-11.4%-15.7%-5.1%0.001.31-9.1
31 Dec 2023Q4-36.2%-129.6%-136.0%-49.4%0.001.40-0.8