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Rubicon Technology Inc (RBCN)

Rubicon Technology Inc (RBCN)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Performance Report for [[ item.sessionDateDisplayLong ]]
[[ chartTitle ]]

Price Performance

Price History
Period Period Low Period High Performance
5-Day
5.1100 +11.52%
on 06/04/26
5.8000 -1.75%
on 06/03/26
+0.1568 (+2.83%)
since 05/26/26
1-Month
3.9000 +46.12%
on 05/08/26
5.8000 -1.75%
on 06/03/26
+1.8985 (+49.96%)
since 05/01/26
3-Month
3.0000 +89.95%
on 03/23/26
5.8000 -1.75%
on 06/03/26
+2.5785 (+82.64%)
since 03/03/26
6-Month
2.5500 +123.47%
on 01/07/26
5.8000 -1.75%
on 06/03/26
+2.8985 (+103.52%)
since 12/04/25
YTD
2.5500 +123.47%
on 01/07/26
5.8000 -1.75%
on 06/03/26
+2.9485 (+107.22%)
since 12/31/25
52-Week
1.8200 +213.10%
on 06/06/25
5.8000 -1.75%
on 06/03/26
+3.7335 (+190.00%)
since 06/03/25
2-Year
0.4300 +1,225.23%
on 07/09/24
5.8000 -1.75%
on 06/03/26
+4.9680 (+680.08%)
since 06/03/24
3-Year
0.4300 +1,225.23%
on 07/08/24
5.8000 -1.75%
on 06/01/26
+4.3485 (+374.87%)
since 06/05/23
5-Year
0.4300 +1,225.23%
on 07/08/24
17.7368 -67.87%
on 08/15/22
-4.0822 (-42.15%)
since 06/07/21
10-Year
0.4300 +1,225.23%
on 07/01/24
17.7368 -67.87%
on 08/01/22
-1.1015 (-16.20%)
since 06/01/16

52-Week Key Points

52-Wk Low
1.8200
52-Wk High
5.8000
52-Week High 5.8000
Last Price 5.6985
Fibonacci 61.8% 4.2796
Fibonacci 50% 3.8100
Fibonacci 38.2% 3.3404
52-Week Low 1.8200

See More

RBCN Daily Price Range

Day Low
5.1100
Day High
5.7700
Last Price: 5.6985
Daily Closing Range: 89.17%
Close to Close %Change: -1.75%
Close to Open %Change: +10.65%
High to Low %Change: +12.92%
Open to Previous %Change: -11.21%
Gap Down Today %Change -8.04%

New Highs

Period
Made
New high
Percent
From Last
5-Day 4 times -1.75%
1-Month 11 times -1.75%
3-Month 18 times -1.75%
6-Month 29 times -1.75%
YTD 24 times -1.75%
52-Week 18 times -1.75%
2-Year 30 times -1.75%
3-Year 11 times -1.75%
5-Year 11 times -67.87%
10-Year 8 times -67.87%

New Lows

Period
Made
New low
Percent
From Last
5-Day 2 times +11.52%
1-Month 3 times +46.12%
3-Month 4 times +89.95%
6-Month 8 times +123.47%
YTD 2 times +123.47%
52-Week 2 times +213.10%
2-Year 4 times +1,225.23%
3-Year 7 times +1,225.23%
5-Year 24 times +1,225.23%
10-Year 13 times +1,225.23%
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