RBCN
RUBICON TECH INC
stockOTC
EODNov 3, 2026
4.76USD0.000%(0.00)112
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11.32M
Technology
Semiconductor Equipment & Materials
CEO
Timothy Brog
HQ
Bensenville, IL, USA
Previous Close
$4.76
Beta
0.55
52-Week High
$6.70 2026-09-14
52-Week Low
$2.55 2026-01-07
SMA 50
$5.66
SMA 200
$4.14
Avg. Vol 10D
1,585
Avg. Vol 30D
1,347
Avg. Vol 90D
3,865
Relative Vol
0.08
2.38M
1.25M
7,970
0.64%
130.66
39.16%
39.16%
5
May 5, 2017 · 1-for-10 (reverse)
RBCN Profile
rubicon technology, inc. is the global leader in sapphire growth technology and large-diameter sapphire substrates and is the only sapphire manufacturer that is vertically integrated from the processing of raw aluminum oxide powder to the creation of patterned sapphire substrates. rubicon's products are used extensively in light-emitting diodes (leds), optical systems, consumer electronics and specialty electronic devices. for more information, please visit http://rubicontechnology.com.
RBCN Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1M | 5.60 | 2026-10-09 | -15.00% | 1.727 |
| 3M | 5.70 | 2026-08-10 | -16.49% | 0.843 |
| 6M | 4.00 | 2026-05-08 | +19.00% | 1.155 |
| 1Y | 4.45 | 2025-11-10 | +6.97% | 0.549 |
| 2Y | 1.75 | 2024-11-08 | +172.00% | — |
| 5Y | 10.01 | 2021-11-09 | -52.45% | 0.233 |
RBCN Stock Summary
RUBICON TECH INC (OTC:RBCN) stock price today is $4.76, and today's volume is 112. RBCN is up 0.000% today. The 30 day average volume is 1,347. RBCN market cap is $11.32M with 2.38M shares outstanding.