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RBCN

Rubicon Technology, Inc.

Technology · USD

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Price alert · RBCN

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4.76 USD -0.34 -6.67%
As of Oct 30, 2026
4.76 Day range 4.77
2.64 52-week range 6.70
YTD
+73.09%
1 year
+9.43%
Open
4.77
Prev close
5.10
Mkt cap
44.64M
Vol
500
Avg vol
615
EPS
-0.39
P/E
0.00
Div yield
0.00%
More statistics
Low
4.76
High
4.77
Forward P/E
-3.75
Beta
1.09
Short ratio
0.85
Inst. own
26.68%
Dividend
0.00
Ex-div date
Aug 29, 2022
Earnings
Dec 24, 2024
50-d avg
1.72
200-d avg
6.75
1y target
0.00

1Y chart

Closing price and volume

RBCN one-year price chart2.553.594.635.666.70Oct 25Jan 26Mar 26Jun 26Aug 26Oct 26

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MetricRBCNSPYQQQ
Last price4.76755.72690.49
Change-0.34-13.64-24.85
Change %-6.67%-1.77%-3.47%
Open4.77761.38697.13
Day high4.77761.46698.63
Day low4.76750.36683.45
Previous close5.10769.36715.34
Volume50077.70M85.24M
Average volume61541.22M34.57M
Market cap44.64M812.08B483.28B
P/E ratio0.0023.9926.44
Earnings per share-0.3931.5026.12
Dividend yield—0.000.00
52-week high6.70779.09759.66
52-week low2.64631.97558.28
1-week return-10.36%-0.559233%-1.97%
1-month return-16.78%-0.906075%-6.66%
3-month return-10.19%+1.89%+1.02%
6-month return+28.65%+5.16%+3.41%
Year-to-date return+73.09%+10.82%+12.40%
1-year return+9.43%+11.16%+10.29%
2-year return+266.15%+32.90%+42.71%
50-day moving average5.80767.63725.41
200-day moving average4.65728.53679.17
Target price———
Beta1.090.000.00
Short ratio0.85——
Institutional ownership26.68%——
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