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OTCBB, RBCN: Rubicon Technology Inc

12 Nov 2025
LAST:

4.090

CHANGE:
 0.11		OPEN:
4.090		HIGH:
4.090		ASK:
0.000		VOLUME:
600
CHG(%):
2.62		PREV:
4.200		LOW:
4.090		BID:
0.000		 

CHART

RECENT END OF DAY PRICES

DateOpenHighLowCloseVolume
12 Nov 254.0904.0904.0904.090600
11 Nov 254.2204.2204.0304.2004.9K
10 Nov 254.4004.5004.4004.4502.1K
06 Nov 254.4504.4504.4334.433900
05 Nov 254.3504.3504.3504.3501.0K
03 Nov 254.2004.2304.2004.2301.1K
29 Oct 254.3504.3504.3504.3503.0K
28 Oct 254.3204.3404.3004.30032.6K
27 Oct 254.2004.2004.2004.200100

COMPANY PROFILE

Name:Rubicon Technology Inc
About:Rubicon Technology, Inc. provides monocrystalline sapphire for applications in optical and industrial systems in North America, Asia, and internationally. The company offers optical and industrial sapphire products in various shapes and sizes, including sheets, rods, tubes, core, ingots, and prisms for a range of end markets comprising defense and aerospace, specialty lighting, instrumentation, sensors and detectors, semiconductor process equipment, electronic substrates, medical, and laser applications. It serves defense subcontractors, industrial manufacturers, fabricators, and resellers. The company was incorporated in 2001 and is based in Bensenville, Illinois.
Sector:Technology
Industry:Semiconductor Equipment & Materials
Address:900 East Green Street, Bensenville, IL, United States, 60106
Website:https://www.rubicontechnology.com
CUSIP:78112T107
CIK:0001410172
ISIN:US78112T2069
FIGI:BBG000TC7BK7
LEI:549300Z83KRGYFXWCC61

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TECHNICAL INDICATORS

MA5:4.305.2%
MA10:4.284.6%
MA20:4.254.0%
MA50:4.212.8%
MA100:3.3721.4%
MA200:2.6455.2%
RSI14:40.57
WPR14:-100.00 
MTM14:-0.17
ROC14:-0.04 
ATR:0.10 
Week High:4.5010.0%
Week Low:4.031.5%
Month High:4.5010.0%
Month Low:4.0355.2%
Year High:5.5134.7%
Year Low:1.26224.6%
Volatility:11.77