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Rubicon Technology Stock Quote

Rubicon Technology (OTC: RBCN)

$2.88
(-6.8%)
-0.21
Price as of January 9, 2026, 3:58 p.m. ET

KEY DATA POINTS

Current Price
$2.88
Daily Change
(-6.8%) $0.21
Day's Range
$2.73 - $3.10
Previous Close
$2.88
Open
$2.73
Beta
0.23
Volume
1
Average Volume
2,637
Market Cap
$6.8M
Market Cap / Employee
$2.88M
52wk Range
$1.45 - $5.51
Revenue
N/A
Gross Margin
0.62%
Dividend Yield
N/A
EPS
-$0.31
CAPs Rating
N/A
Industry
Semiconductors and Semiconductor Equipment

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Rubicon Technology Return vs. S&P

1 Year5 Year5 Year AnnualizedSince IPO
RBCN+71.17%+213.95%+25.71%-82%
S&P+19.32%+83.47%+12.91%+377%
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Rubicon Technology Company Info

Rubicon Technology, Inc. engages in the provision of monocrystalline sapphire for applications in optical and industrial systems. It operates through the following business segments: Sapphire and Pharmacy Business. The company was founded on February 7, 2001 and is headquartered in Bensenville, IL.

News & Analysis

Financial Health

General

Q3 2025YOY Change
Revenue$140.00K-45.9%
Gross Profit$95.00K-32.6%
Gross Margin67.86%13.4%
Market Cap$9.94M205.1%
Market Cap / Employee$3.31M0.0%
Employees30.0%
Net Income-$358.00K-517.2%
EBITDA-$360.00K-453.8%

Currently no data to display

Revenue Growth Rate

Currently no data to display.

Earnings Per Share Growth Rate

Currently no data to display.

Assets

Q3 2025YOY Change
Net Cash$107.00K-82.5%
Accounts Receivable$153.00K-21.9%
Inventory0.1-25.0%

Liabilities

Q3 2025YOY Change
Long Term Debt$0.00K0.0%
Short Term Debt$0.00K0.0%

Ratios

Q3 2025YOY Change
Return On Assets-101.46%-81.8%
Return On Invested Capital0.25%-1.4%

Cash Flow

Q3 2025YOY Change
Free Cash Flow-$199.00K-421.0%
Operating Free Cash Flow-$199.00K-421.0%

Valuation

MetricQ1 2024Q2 2024YoY Change
Price to Earnings12.503.77-
Price to Book8.9411.8122.9145.59389.85%
Price to Sales2.523.845.2711.99536.35%
Price to Tangible Book Value8.9411.8122.9145.59389.86%
Price to Free Cash Flow TTM27.31-
Enterprise Value to EBITDA-53.29-29.04-25.20-27.31-32.87%
Free Cash Flow Yield3.7%-
Return on Equity-9.6%-46.1%-152.8%-993.2%3758.26%
Total Debt$0.00K$0.00K$0.00K$0.00K-

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