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RBRubicon Technology, Inc. logo

Rubicon Technology, Inc. (RBCN)

Other OTC · Currency in USD
$4.80 ▼ -0.51 (-9.67%)
At close: Oct 26, 3:45 PM ET. Market closed.

Summary

Previous Close
$5.31
Open
$5.31
Day's Range
$4.60 – $5.31
52 Week Range
$2.55 – $6.70
Volume
1,128
Avg. Volume
656
Market Cap
$11.41M
Beta (5Y Monthly)
2.16
PE Ratio (TTM)
3.33
EPS (TTM)
$1.06
Earnings Date
Nov 12, 2026
Forward Dividend & Yield
$1.10 (22.92%)
Ex-Dividend Date
Oct 24, 2023
1y Target Est
--

Profile: Rubicon Technology, Inc.

Sector
Basic Materials
Industry
Other Precious Metals
Full-time employees
272
CEO
Elena Dobrovinskaya

Rubicon Technology, Inc. produces monocrystalline sapphire for a broad spectrum of optical and industrial applications, serving clients across North America, Asia, and other international markets. The company provides a range of optical and industrial-grade sapphire materials in various forms and dimensions, including sheets, rods, tubes, cores, ingots, and prisms. These offerings cater to diverse industries such as defense and aerospace, specialized lighting, scientific instrumentation, sensing and detection technologies, semiconductor fabrication equipment, electronic substrates, medical devices, and laser systems.

Earnings

Next report: Thu, Nov 12, 2026
EPS estimate -$0.13 · Revenue est. $181.40M
DateEst.Actual
Aug 7, 2026-$0.13$0.51Beat
May 8, 2026-$0.13$0.32Beat
Feb 27, 2026-$0.10$0.76Beat
Nov 14, 2025-$0.13-$0.15Miss
Aug 14, 2025-$0.11-$0.06Beat
May 15, 2025-$0.12-$0.06Beat

Analyst view

Rating: Hold
Buy 27% · Hold 36% · Sell 36%

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Data: Financial Modeling Prep. For information only, not investment advice.