Other OTC - Delayed Quote USD

Rubicon Technology, Inc. (RBCN)

0.8064 -0.1436 (-15.12%)
As of 12:01 PM EDT. Market Open.
Currency in USD
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Date Open High Low Close
Adj Close
Volume
Apr 19, 2024 0.8070 0.8070 0.7200 0.8064 0.8064 3,590
Apr 18, 2024 0.8400 0.9500 0.8400 0.9500 0.9500 300
Apr 17, 2024 0.7400 0.7400 0.7400 0.7400 0.7400 800
Apr 16, 2024 0.7300 0.7300 0.7300 0.7300 0.7300 1,200
Apr 15, 2024 0.8000 0.8000 0.8000 0.8000 0.8000 200
Apr 12, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 100
Apr 11, 2024 0.8500 0.8500 0.8500 0.8500 0.8500 -
Apr 10, 2024 0.8500 0.8500 0.8500 0.8500 0.8500 100
Apr 9, 2024 0.7900 0.7900 0.7900 0.7900 0.7900 100
Apr 8, 2024 0.8000 0.9500 0.8000 0.9500 0.9500 2,400
Apr 5, 2024 0.8300 0.8300 0.8300 0.8300 0.8300 300
Apr 4, 2024 0.8500 0.8500 0.8500 0.8500 0.8500 300
Apr 3, 2024 0.8900 0.8900 0.8900 0.8900 0.8900 1,500
Apr 2, 2024 0.8400 0.8400 0.8400 0.8400 0.8400 -
Apr 1, 2024 0.8400 0.8400 0.8400 0.8400 0.8400 -
Mar 28, 2024 1.0400 1.0400 0.7700 0.8400 0.8400 5,300
Mar 27, 2024 1.0000 1.0000 1.0000 1.0000 1.0000 1,500
Mar 26, 2024 0.8000 0.8000 0.8000 0.8000 0.8000 2,000
Mar 25, 2024 0.8300 0.8300 0.8000 0.8000 0.8000 600
Mar 22, 2024 0.7600 0.7600 0.7400 0.7400 0.7400 200
Mar 21, 2024 0.7600 0.7600 0.7600 0.7600 0.7600 -
Mar 20, 2024 0.7600 0.7600 0.7600 0.7600 0.7600 900
Mar 19, 2024 0.8000 0.8000 0.8000 0.8000 0.8000 100
Mar 18, 2024 1.0000 1.0000 1.0000 1.0000 1.0000 100
Mar 15, 2024 1.0000 1.0000 1.0000 1.0000 1.0000 700
Mar 14, 2024 0.8300 0.8300 0.8300 0.8300 0.8300 4,000
Mar 13, 2024 0.8500 0.8500 0.8500 0.8500 0.8500 1,100
Mar 12, 2024 0.8200 0.8200 0.7800 0.7800 0.7800 300
Mar 11, 2024 0.8600 0.8600 0.7800 0.7800 0.7800 4,000
Mar 8, 2024 0.7300 0.7300 0.7300 0.7300 0.7300 100
Mar 7, 2024 0.7300 0.7300 0.7300 0.7300 0.7300 -
Mar 6, 2024 0.7400 0.7700 0.7200 0.7300 0.7300 1,600
Mar 5, 2024 1.0300 1.1300 1.0300 1.1300 1.1300 800
Mar 4, 2024 0.7200 0.8400 0.7200 0.8400 0.8400 1,800
Mar 1, 2024 0.8400 0.8400 0.8400 0.8400 0.8400 -
Feb 29, 2024 0.8400 0.8400 0.8400 0.8400 0.8400 -
Feb 28, 2024 0.8400 0.8400 0.8400 0.8400 0.8400 -
Feb 27, 2024 0.8400 0.8400 0.8400 0.8400 0.8400 100
Feb 26, 2024 0.7100 0.7200 0.7100 0.7200 0.7200 1,200
Feb 23, 2024 0.7500 0.7500 0.7500 0.7500 0.7500 -
Feb 22, 2024 0.7200 0.7500 0.7200 0.7500 0.7500 8,400
Feb 21, 2024 0.7500 0.7500 0.7500 0.7500 0.7500 200
Feb 20, 2024 0.7800 0.7800 0.7300 0.7300 0.7300 900
Feb 16, 2024 0.7400 0.7700 0.7400 0.7700 0.7700 5,200
Feb 15, 2024 0.7300 0.7300 0.7300 0.7300 0.7300 100
Feb 14, 2024 0.7300 0.7300 0.7300 0.7300 0.7300 -
Feb 13, 2024 0.7600 0.7600 0.7300 0.7300 0.7300 1,400
Feb 12, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 100
Feb 9, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 -
Feb 8, 2024 0.7100 0.7200 0.7100 0.7200 0.7200 300
Feb 7, 2024 0.7800 0.7800 0.7800 0.7800 0.7800 300
Feb 6, 2024 0.7400 0.7400 0.7400 0.7400 0.7400 500
Feb 5, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 -
Feb 2, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 200
Feb 1, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 200
Jan 31, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 -
Jan 30, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 200
Jan 29, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 200
Jan 26, 2024 0.6900 0.6900 0.6900 0.6900 0.6900 -
Jan 25, 2024 0.6800 0.9500 0.6800 0.6900 0.6900 7,400
Jan 24, 2024 0.6800 0.6800 0.6800 0.6800 0.6800 100
Jan 23, 2024 0.6800 0.6800 0.6800 0.6800 0.6800 200
Jan 22, 2024 0.6600 0.6600 0.6600 0.6600 0.6600 -
Jan 19, 2024 0.6600 0.6600 0.6600 0.6600 0.6600 400
Jan 18, 2024 0.8000 0.8000 0.8000 0.8000 0.8000 -
Jan 17, 2024 0.6700 0.8000 0.6700 0.8000 0.8000 300
Jan 16, 2024 0.8500 0.8500 0.8500 0.8500 0.8500 100
Jan 12, 2024 0.8500 0.8500 0.8500 0.8500 0.8500 100
Jan 11, 2024 0.6700 0.6700 0.6700 0.6700 0.6700 200
Jan 10, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 -
Jan 9, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 -
Jan 8, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 -
Jan 5, 2024 0.7200 0.7200 0.7200 0.7200 0.7200 200
Jan 4, 2024 0.7800 0.7800 0.7800 0.7800 0.7800 -
Jan 3, 2024 0.7800 0.7800 0.7800 0.7800 0.7800 1,400
Jan 2, 2024 0.7700 0.7700 0.7600 0.7600 0.7600 1,000
Dec 29, 2023 0.7800 0.7800 0.7800 0.7800 0.7800 800
Dec 28, 2023 0.6500 0.6600 0.6500 0.6600 0.6600 200
Dec 27, 2023 0.6600 0.6600 0.6600 0.6600 0.6600 600
Dec 26, 2023 0.6600 0.6600 0.6600 0.6600 0.6600 600
Dec 22, 2023 0.6900 0.7200 0.6800 0.6800 0.6800 1,700
Dec 21, 2023 0.6600 0.6600 0.6600 0.6600 0.6600 -
Dec 20, 2023 0.6500 0.6600 0.6500 0.6600 0.6600 300
Dec 19, 2023 0.6600 0.6600 0.6600 0.6600 0.6600 600
Dec 18, 2023 0.6600 0.6600 0.6600 0.6600 0.6600 200
Dec 15, 2023 0.7100 0.7100 0.7100 0.7100 0.7100 100
Dec 14, 2023 0.6600 0.7100 0.6600 0.7100 0.7100 600
Dec 13, 2023 0.7200 0.7200 0.6600 0.6600 0.6600 1,100
Dec 12, 2023 0.6500 0.6500 0.6500 0.6500 0.6500 -
Dec 11, 2023 0.6200 0.6600 0.6200 0.6500 0.6500 7,200
Dec 8, 2023 0.6300 0.6500 0.6300 0.6500 0.6500 700
Dec 7, 2023 0.8000 0.8000 0.8000 0.8000 0.8000 1,000
Dec 6, 2023 0.6200 0.6200 0.6200 0.6200 0.6200 2,300
Dec 5, 2023 0.8400 0.8400 0.8400 0.8400 0.8400 -
Dec 4, 2023 0.7000 0.8400 0.7000 0.8400 0.8400 2,800
Dec 1, 2023 0.6300 0.7600 0.6300 0.6500 0.6500 5,600
Nov 30, 2023 0.6000 0.6000 0.6000 0.6000 0.6000 100
Nov 29, 2023 0.5400 0.8000 0.5400 0.5500 0.5500 600
Nov 28, 2023 0.8000 0.8000 0.8000 0.8000 0.8000 2,000
Nov 27, 2023 0.8800 0.8800 0.8800 0.8800 0.8800 100
Nov 24, 2023 0.8800 0.8800 0.8800 0.8800 0.8800 200
Nov 22, 2023 0.6500 0.6500 0.6500 0.6500 0.6500 -
Nov 21, 2023 0.6500 0.6500 0.6500 0.6500 0.6500 100
Nov 20, 2023 0.6500 0.6500 0.6000 0.6500 0.6500 2,800
Nov 17, 2023 0.6300 0.6300 0.6300 0.6300 0.6300 200
Nov 16, 2023 0.6300 0.6300 0.6300 0.6300 0.6300 500
Nov 15, 2023 0.5400 0.5400 0.5400 0.5400 0.5400 200
Nov 14, 2023 0.5400 0.5400 0.5400 0.5400 0.5400 -
Nov 13, 2023 0.5400 0.6600 0.5400 0.5400 0.5400 6,800
Nov 10, 2023 0.5400 0.5400 0.5400 0.5400 0.5400 600
Nov 9, 2023 0.5300 0.5300 0.5300 0.5300 0.5300 1,300
Nov 8, 2023 0.5300 0.5300 0.5300 0.5300 0.5300 300
Nov 7, 2023 0.6200 0.7000 0.5300 0.5300 0.5300 2,400
Nov 6, 2023 0.6200 0.6200 0.6100 0.6100 0.6100 600
Nov 3, 2023 0.5600 0.6200 0.5600 0.5700 0.5700 900
Nov 2, 2023 0.5700 0.5700 0.5700 0.5700 0.5700 300
Nov 1, 2023 0.5600 0.5700 0.5400 0.5700 0.5700 3,900
Oct 31, 2023 0.5600 0.6000 0.5300 0.5300 0.5300 4,900
Oct 30, 2023 0.6700 0.6700 0.5200 0.6000 0.6000 3,000
Oct 27, 2023 0.6900 0.7100 0.6600 0.6600 0.6600 2,400
Oct 26, 2023 0.6500 0.7100 0.6500 0.6700 0.6700 2,800
Oct 25, 2023 0.7100 0.7100 0.7100 0.7100 0.7100 200
Oct 24, 2023 1.1000 Dividend
Oct 24, 2023 0.8200 1.3900 0.7500 0.7500 0.7500 79,400
Oct 23, 2023 1.7100 1.8200 1.6800 1.7600 0.6600 22,500
Oct 20, 2023 1.7100 1.7400 1.6500 1.7400 0.6525 12,000
Oct 19, 2023 1.7600 1.7700 1.7300 1.7700 0.6637 1,100
Oct 18, 2023 1.7100 1.7700 1.7100 1.7700 0.6637 10,300
Oct 17, 2023 1.7500 1.7500 1.6300 1.7300 0.6488 5,800
Oct 16, 2023 1.8500 1.8500 1.7000 1.7800 0.6675 24,000
Oct 13, 2023 1.8300 1.8300 1.6300 1.6300 0.6112 9,000
Oct 12, 2023 1.7800 1.8500 1.7400 1.8200 0.6825 13,500
Oct 11, 2023 1.7000 1.8000 1.7000 1.7500 0.6563 9,300
Oct 10, 2023 1.6700 1.7000 1.5600 1.7000 0.6375 20,600
Oct 9, 2023 1.7500 1.7500 1.5000 1.6600 0.6225 14,200
Oct 6, 2023 1.7500 1.8900 1.7500 1.7500 0.6563 6,800
Oct 5, 2023 2.0000 2.0000 1.6000 1.7500 0.6563 23,200
Oct 4, 2023 1.4000 2.2500 1.3100 1.9000 0.7125 89,300
Oct 3, 2023 1.2700 1.2700 1.2700 1.2700 0.4762 100
Oct 2, 2023 1.4200 1.4200 1.4200 1.4200 0.5325 -
Sep 29, 2023 1.3400 1.4200 1.3300 1.4200 0.5325 1,400
Sep 28, 2023 1.3900 1.3900 1.3900 1.3900 0.5213 -
Sep 27, 2023 1.2700 1.3900 1.2700 1.3900 0.5213 400
Sep 26, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 200
Sep 25, 2023 1.4100 1.4100 1.4100 1.4100 0.5288 200
Sep 22, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 900
Sep 21, 2023 1.4100 1.4100 1.4100 1.4100 0.5288 400
Sep 20, 2023 1.5000 1.5000 1.5000 1.5000 0.5625 100
Sep 19, 2023 1.3000 1.5400 1.3000 1.5000 0.5625 2,300
Sep 18, 2023 1.2600 1.2600 1.2600 1.2600 0.4725 -
Sep 15, 2023 1.2600 1.2600 1.2600 1.2600 0.4725 -
Sep 14, 2023 1.2600 1.2600 1.2600 1.2600 0.4725 200
Sep 13, 2023 1.4000 1.4000 1.4000 1.4000 0.5250 200
Sep 12, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 -
Sep 11, 2023 1.2900 1.3500 1.2900 1.3500 0.5063 200
Sep 8, 2023 1.4000 1.4000 1.4000 1.4000 0.5250 800
Sep 7, 2023 1.2400 1.2900 1.2400 1.2900 0.4837 400
Sep 6, 2023 1.4300 1.4300 1.2200 1.2200 0.4575 2,300
Sep 5, 2023 1.3000 1.3000 1.3000 1.3000 0.4875 1,000
Sep 1, 2023 1.5000 1.5000 1.5000 1.5000 0.5625 -
Aug 31, 2023 1.3500 1.5000 1.3500 1.5000 0.5625 1,600
Aug 30, 2023 1.3000 1.3000 1.3000 1.3000 0.4875 -
Aug 29, 2023 1.3000 1.3000 1.3000 1.3000 0.4875 100
Aug 28, 2023 1.3000 1.4000 1.3000 1.3000 0.4875 1,500
Aug 25, 2023 1.2800 1.2800 1.2800 1.2800 0.4800 -
Aug 24, 2023 1.2800 1.2800 1.2800 1.2800 0.4800 200
Aug 23, 2023 1.3000 1.4000 1.3000 1.4000 0.5250 1,400
Aug 22, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 -
Aug 21, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 -
Aug 18, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 -
Aug 17, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 -
Aug 16, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 100
Aug 15, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 100
Aug 14, 2023 1.2200 1.2200 1.2200 1.2200 0.4575 500
Aug 11, 2023 1.2100 1.2100 1.2100 1.2100 0.4538 100
Aug 10, 2023 1.2100 1.2100 1.2100 1.2100 0.4538 100
Aug 9, 2023 1.4800 1.5000 1.4600 1.4600 0.5475 7,700
Aug 8, 2023 1.4900 1.4900 1.4900 1.4900 0.5588 400
Aug 7, 2023 1.3000 1.3000 1.1600 1.1600 0.4350 4,600
Aug 4, 2023 1.4200 1.5300 1.2000 1.2000 0.4500 7,700
Aug 3, 2023 1.4800 1.4800 1.4800 1.4800 0.5550 800
Aug 2, 2023 1.4900 1.4900 1.4900 1.4900 0.5588 8,100
Aug 1, 2023 1.4800 1.4800 1.4300 1.4800 0.5550 3,100
Jul 31, 2023 1.4800 1.5000 1.4300 1.4400 0.5400 4,500
Jul 28, 2023 1.4700 1.4700 1.4700 1.4700 0.5512 300
Jul 27, 2023 1.4500 1.4700 1.4500 1.4700 0.5512 2,000
Jul 26, 2023 1.4700 1.4700 1.4500 1.4500 0.5438 1,000
Jul 25, 2023 1.3500 1.4200 1.3500 1.4200 0.5325 300
Jul 24, 2023 1.4700 1.4700 1.4700 1.4700 0.5512 600
Jul 21, 2023 1.4700 1.4700 1.3600 1.3600 0.5100 1,300
Jul 20, 2023 1.4200 1.4200 1.4200 1.4200 0.5325 600
Jul 19, 2023 1.4700 1.4700 1.4700 1.4700 0.5512 300
Jul 18, 2023 1.4000 1.4100 1.4000 1.4100 0.5288 400
Jul 17, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 -
Jul 14, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 100
Jul 13, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 100
Jul 12, 2023 1.3500 1.4900 1.3500 1.4900 0.5588 500
Jul 11, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 100
Jul 10, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 500
Jul 7, 2023 1.4800 1.4800 1.4800 1.4800 0.5550 100
Jul 6, 2023 1.4000 1.4000 1.4000 1.4000 0.5250 200
Jul 5, 2023 1.3200 1.4500 1.3000 1.3000 0.4875 1,400
Jul 3, 2023 1.4400 1.4500 1.3200 1.3200 0.4950 1,000
Jun 30, 2023 1.3500 1.4400 1.3500 1.4400 0.5400 1,300
Jun 29, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 -
Jun 28, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 -
Jun 27, 2023 1.3100 1.3300 1.1600 1.2500 0.4688 10,800
Jun 26, 2023 1.4900 1.4900 1.4900 1.4900 0.5588 200
Jun 23, 2023 1.4900 1.5100 1.4900 1.5000 0.5625 2,300
Jun 22, 2023 1.4300 1.4300 1.4300 1.4300 0.5362 100
Jun 21, 2023 1.2800 1.4000 1.2800 1.4000 0.5250 6,400
Jun 20, 2023 1.1900 1.1900 1.1800 1.1800 0.4425 5,500
Jun 16, 2023 1.2200 1.2200 1.2200 1.2200 0.4575 -
Jun 15, 2023 1.2100 1.2600 1.2100 1.2200 0.4575 1,800
Jun 14, 2023 1.2000 1.2000 1.2000 1.2000 0.4500 -
Jun 13, 2023 1.2000 1.2000 1.2000 1.2000 0.4500 -
Jun 12, 2023 1.2000 1.2000 1.2000 1.2000 0.4500 -
Jun 9, 2023 1.2000 1.2000 1.2000 1.2000 0.4500 700
Jun 8, 2023 1.2500 1.2500 1.2000 1.2000 0.4500 1,200
Jun 7, 2023 1.3000 1.3900 1.3000 1.3900 0.5213 2,100
Jun 6, 2023 1.2400 1.2400 1.2400 1.2400 0.4650 -
Jun 5, 2023 1.1900 1.2400 1.1900 1.2400 0.4650 1,200
Jun 2, 2023 1.2000 1.3500 1.2000 1.2500 0.4688 2,800
Jun 1, 2023 1.2000 1.2700 1.1900 1.2500 0.4688 2,800
May 31, 2023 1.3500 1.3500 1.1800 1.1800 0.4425 1,700
May 30, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 200
May 26, 2023 1.3500 1.3500 1.3500 1.3500 0.5063 8,100
May 25, 2023 1.2100 1.2100 1.1600 1.1600 0.4350 600
May 24, 2023 1.4200 1.4200 1.4200 1.4200 0.5325 300
May 23, 2023 1.2600 1.3000 1.1500 1.3000 0.4875 9,600
May 22, 2023 1.3000 1.3000 1.2600 1.2600 0.4725 1,200
May 19, 2023 1.2500 1.2500 1.2500 1.2500 0.4688 400
May 18, 2023 1.2700 1.4900 1.2600 1.4900 0.5588 1,600
May 17, 2023 1.2600 1.3700 1.2600 1.2600 0.4725 800
May 16, 2023 1.3200 1.4100 1.3200 1.4100 0.5288 400
May 15, 2023 1.3000 1.3200 1.2600 1.2800 0.4800 1,600
May 12, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 400
May 11, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 -
May 10, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 1,000
May 9, 2023 1.3300 1.3300 1.3200 1.3200 0.4950 200
May 8, 2023 1.4900 1.4900 1.3300 1.3300 0.4988 300
May 5, 2023 1.4100 1.4200 1.3200 1.3200 0.4950 400
May 4, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 -
May 3, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 100
May 2, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 200
May 1, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 -
Apr 28, 2023 1.3200 1.3200 1.3200 1.3200 0.4950 1,200
Apr 27, 2023 1.3200 1.3400 1.3200 1.3400 0.5025 200
Apr 26, 2023 1.3600 1.3600 1.3600 1.3600 0.5100 -
Apr 25, 2023 1.4500 1.4500 1.3500 1.3600 0.5100 11,400
Apr 24, 2023 1.4000 1.4000 1.4000 1.4000 0.5250 200
Apr 21, 2023 1.4100 1.5000 1.4100 1.5000 0.5625 1,600
Apr 20, 2023 1.4500 1.4500 1.4100 1.4100 0.5288 800
Apr 19, 2023 1.4000 1.5400 1.4000 1.5400 0.5775 200

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