Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Rubicon Technology Inc (NQ: RBCN )

1.300 UNCHANGED
Last Price Updated: 4:00 PM EST, Dec 29, 2022 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jul 29, 2022 3.992 4.068 3.933 3.955 232,038 -0.03(-0.74%)
Jul 28, 2022 3.918 3.993 3.918 3.985 53,752 +0.05(+1.19%)
Jul 27, 2022 3.861 3.958 3.861 3.938 75,461 +0.06(+1.53%)
Jul 26, 2022 3.849 3.913 3.839 3.879 386,632 +0.02(+0.43%)
Jul 25, 2022 3.829 3.893 3.824 3.862 122,708 +0.01(+0.28%)
Jul 22, 2022 3.861 3.884 3.822 3.852 138,529 -0.07(-1.67%)
Jul 21, 2022 3.908 3.933 3.859 3.917 100,001 +0.02(+0.41%)
Jul 20, 2022 3.866 3.935 3.856 3.901 84,282 +0.00(+0.06%)
Jul 19, 2022 3.992 3.992 3.849 3.898 181,409 -0.06(-1.56%)
Jul 18, 2022 3.881 3.960 3.874 3.960 123,418 +0.06(+1.65%)
Jul 15, 2022 3.930 3.930 3.871 3.896 65,886 +0.00(+0.00%)
Jul 14, 2022 3.866 3.980 3.866 3.896 87,433 -0.01(-0.25%)
Jul 13, 2022 3.829 3.933 3.827 3.906 73,206 +0.05(+1.21%)
Jul 12, 2022 3.822 3.859 3.805 3.859 152,330 +0.05(+1.43%)
Jul 11, 2022 3.760 3.842 3.699 3.805 455,122 +0.08(+2.12%)
Jul 08, 2022 3.785 3.785 3.723 3.726 99,527 -0.03(-0.92%)
Jul 07, 2022 3.679 3.771 3.674 3.760 342,556 +0.07(+2.01%)
Jul 06, 2022 3.701 3.748 3.642 3.686 936,626 -0.02(-0.66%)
Jul 05, 2022 3.778 3.921 3.516 3.711 20,429,332 +1.47(+65.38%)
Jul 01, 2022 2.244 2.255 2.244 2.244 9,932 -0.02(-0.98%)
Jun 30, 2022 2.266 2.266 2.266 2.266 1,249 +0.02(+0.99%)
Jun 29, 2022 2.244 2.244 2.244 2.244 1,313 -0.02(-0.87%)
Jun 28, 2022 2.246 2.264 2.244 2.264 8,532 -0.00(-0.11%)
Jun 27, 2022 2.232 2.266 2.232 2.266 2,713 +0.03(+1.55%)
Jun 24, 2022 2.268 2.268 2.232 2.232 2,129 -0.01(-0.55%)
Jun 23, 2022 2.257 2.257 2.232 2.244 10,913 -0.00(-0.22%)
Jun 22, 2022 2.249 2.249 2.249 2.249 1,188 -0.06(-2.56%)
Jun 17, 2022 2.308 1,305 +0.08(+3.65%)
Jun 16, 2022 2.232 2.232 2.227 2.227 49,250 -0.02(-0.77%)
Jun 15, 2022 2.246 2.261 2.232 2.244 12,393 -0.02(-0.76%)
Jun 14, 2022 2.291 2.328 2.261 2.261 8,386 -0.01(-0.54%)
Jun 13, 2022 2.328 2.328 2.232 2.273 22,045 -0.06(-2.43%)
Jun 10, 2022 2.325 2.330 2.318 2.330 95,946 -0.01(-0.43%)
Jun 09, 2022 2.330 2.340 2.330 2.340 22,917 +0.02(+0.96%)
Jun 08, 2022 2.325 2.330 2.317 2.318 51,667 +0.01(+0.53%)
Jun 07, 2022 2.298 2.340 2.298 2.305 15,682 +0.02(+0.97%)
Jun 06, 2022 2.266 2.283 2.266 2.283 2,141 +0.03(+1.20%)
Jun 03, 2022 2.254 2.264 2.254 2.256 7,717 -0.03(-1.51%)
Jun 02, 2022 2.310 2.315 2.281 2.291 14,048 -0.03(-1.17%)
May 27, 2022 2.318 433 +0.02(+1.08%)
May 26, 2022 2.249 2.293 2.244 2.293 4,599 +0.02(+0.87%)
May 25, 2022 2.278 2.278 2.273 2.273 2,668 +0.01(+0.66%)
May 24, 2022 2.278 2.281 2.253 2.258 2,392 -0.00(-0.06%)
May 23, 2022 2.264 2.271 2.240 2.260 10,264 +0.03(+1.27%)
May 20, 2022 2.246 2.264 2.232 2.232 3,171 -0.01(-0.66%)
May 18, 2022 2.246 624 +0.01(+0.66%)
May 17, 2022 2.273 2.273 2.213 2.232 6,679 -0.02(-1.09%)
May 16, 2022 2.232 2.286 2.230 2.256 6,663 +0.02(+0.88%)
May 13, 2022 2.229 2.293 2.180 2.236 101,693 -0.00(-0.18%)
May 12, 2022 2.232 2.240 2.232 2.240 6,720 +0.00(+0.01%)
May 11, 2022 2.239 2.244 2.232 2.240 28,530 -0.05(-2.14%)
May 10, 2022 2.271 2.289 2.271 2.289 29,560 +0.06(+2.59%)
May 09, 2022 2.264 2.264 2.232 2.232 2,960 -0.05(-2.10%)
May 05, 2022 2.279 12 +0.00(+0.05%)
May 04, 2022 2.278 2.278 2.278 2.278 1,403 +0.04(+1.76%)
May 03, 2022 2.350 2.350 2.222 2.239 60,188 -0.13(-5.52%)
May 02, 2022 2.387 2.387 2.325 2.370 47,575 +0.14(+6.19%)
Apr 28, 2022 2.232 1,796 +0.03(+1.17%)
Apr 26, 2022 2.206 328 -0.02(-1.05%)
Apr 25, 2022 2.219 2.229 2.219 2.229 1,569 +0.01(+0.24%)
Apr 22, 2022 2.219 2.224 2.219 2.224 6,772 -0.02(-0.90%)
Apr 21, 2022 2.246 2.246 2.219 2.244 3,495 -0.03(-1.30%)
Apr 20, 2022 2.116 2.273 2.116 2.273 8,999 +0.11(+5.13%)
Apr 19, 2022 2.162 2.175 2.160 2.162 12,766 -0.07(-3.09%)
Apr 13, 2022 2.232 1,605 +0.05(+2.38%)
Apr 12, 2022 2.177 2.197 2.170 2.180 24,884 +0.00(+0.00%)
Apr 11, 2022 2.162 2.180 2.162 2.180 4,976 +0.01(+0.29%)
Apr 08, 2022 2.195 2.291 2.162 2.173 35,542 -0.03(-1.18%)
Apr 07, 2022 2.199 2.221 2.199 2.199 1,760 -0.02(-0.83%)
Apr 06, 2022 2.243 2.243 2.207 2.218 6,963 -0.00(-0.06%)
Apr 05, 2022 2.222 2.222 2.219 2.219 9,339 -0.03(-1.15%)
Apr 04, 2022 2.207 2.273 2.205 2.245 7,810 +0.04(+1.84%)
Apr 01, 2022 2.204 2.225 2.199 2.204 6,054 -0.08(-3.66%)
Mar 31, 2022 2.286 2.288 2.286 2.288 2,421 +0.12(+5.33%)
Mar 30, 2022 2.207 2.207 2.172 2.172 118,401 -0.03(-1.23%)
Mar 29, 2022 2.244 2.244 2.195 2.199 49,936 -0.04(-1.98%)
Mar 28, 2022 2.268 2.269 2.219 2.244 4,448 +0.02(+0.89%)
Mar 25, 2022 2.303 2.303 2.224 2.224 14,145 -0.05(-2.17%)
Mar 24, 2022 2.182 2.273 2.170 2.273 56,433 +0.11(+5.01%)
Mar 23, 2022 2.214 2.215 2.165 2.165 5,568 -0.00(-0.11%)
Mar 22, 2022 2.217 2.217 2.167 2.167 30,700 -0.06(-2.67%)
Mar 21, 2022 2.170 2.227 2.170 2.227 2,656 +0.07(+3.10%)
Mar 18, 2022 2.133 2.170 2.123 2.160 16,871 +0.01(+0.46%)
Mar 17, 2022 2.150 2.150 2.150 2.150 2,546 -0.01(-0.34%)
Mar 16, 2022 2.160 2.162 2.150 2.158 11,830 -0.04(-1.80%)
Mar 15, 2022 2.197 2.197 2.197 2.197 2,149 +0.03(+1.37%)
Mar 14, 2022 2.195 2.195 2.167 2.167 9,652 -0.04(-1.79%)
Mar 10, 2022 2.207 636 +0.00(+0.00%)
Mar 08, 2022 2.207 93 +0.00(+0.00%)
Mar 07, 2022 2.219 2.229 2.207 2.207 8,646 -0.01(-0.56%)
Mar 04, 2022 2.214 2.219 2.214 2.219 6,192 +0.00(+0.21%)
Mar 03, 2022 2.214 2.215 2.214 2.215 3,017 +0.00(+0.02%)
Mar 02, 2022 2.214 2.214 2.209 2.214 3,844 +0.00(+0.11%)
Mar 01, 2022 2.214 2.223 2.212 2.212 2,477 -0.01(-0.44%)
Feb 28, 2022 2.222 2.229 2.222 2.222 10,041 -0.00(-0.22%)
Feb 25, 2022 2.207 2.229 2.217 2.227 36,402 +0.01(+0.56%)
Feb 24, 2022 2.207 2.219 2.207 2.214 29,796 -0.00(-0.17%)
Feb 23, 2022 2.227 2.229 2.218 2.218 5,917 -0.01(-0.61%)
Feb 18, 2022 2.232 827 +0.02(+1.12%)
Feb 17, 2022 2.240 2.240 2.207 2.207 16,347 -0.05(-2.19%)
Feb 16, 2022 2.259 2.259 2.219 2.256 4,968 -0.00(-0.22%)
Feb 15, 2022 2.256 2.261 2.256 2.261 3,118 +0.04(+1.66%)
Feb 14, 2022 2.303 2.310 2.224 2.224 3,418 -0.03(-1.31%)
Feb 11, 2022 2.219 2.254 2.207 2.254 18,168 +0.05(+2.12%)
Feb 10, 2022 2.217 2.217 2.207 2.207 5,292 +0.00(+0.00%)
Feb 09, 2022 2.185 2.219 2.182 2.207 6,022 +0.04(+1.82%)
Feb 08, 2022 2.308 2.315 2.145 2.167 28,587 -0.04(-1.79%)
Feb 07, 2022 2.202 2.241 2.202 2.207 6,590 +0.02(+1.13%)
Feb 04, 2022 2.133 2.182 2.133 2.182 2,798 +0.05(+2.31%)
Feb 03, 2022 2.180 2.133 2.133 12,288 -0.02(-1.14%)
Feb 02, 2022 2.166 2.166 2.158 2.158 1,581 -0.05(-2.13%)
Feb 01, 2022 2.182 2.204 2.182 2.204 4,639 +0.02(+1.02%)
Jan 31, 2022 2.177 2.182 6,322 +0.02(+1.14%)
Jan 28, 2022 2.158 2.172 2.158 2.158 4,420 +0.00(+0.00%)
Jan 27, 2022 2.165 2.165 2.158 2.158 2,108 -0.00(-0.11%)
Jan 26, 2022 2.160 2.199 2.158 2.160 3,832 -0.02(-0.85%)
Jan 25, 2022 2.182 2.182 2.170 2.179 7,819 -0.00(-0.11%)
Jan 24, 2022 2.188 2.191 2.162 2.181 17,730 -0.03(-1.50%)
Jan 21, 2022 2.222 2.227 2.212 2.214 7,352 +0.01(+0.67%)
Jan 20, 2022 2.170 2.199 2.170 2.199 6,302 -0.00(-0.06%)
Jan 19, 2022 2.224 2.224 2.170 2.201 8,516 -0.01(-0.32%)
Jan 18, 2022 2.182 2.208 2.182 2.208 7,896 +0.02(+1.06%)
Jan 14, 2022 2.185 0 -0.07(-2.94%)
Jan 13, 2022 2.244 2.251 2.236 2.251 3,625 -0.01(-0.36%)
Jan 12, 2022 2.236 2.259 2.236 2.259 3,763 +0.02(+0.67%)
Jan 11, 2022 2.244 2.244 2.244 2.244 652 -0.03(-1.12%)
Jan 10, 2022 2.236 2.269 2.236 2.269 6,099 +0.03(+1.47%)
Jan 07, 2022 2.291 2.291 2.236 2.236 4,538 -0.03(-1.31%)
Jan 06, 2022 2.239 2.266 2.239 2.266 2,469 +0.03(+1.21%)
Jan 05, 2022 2.239 2.239 2.239 2.239 1,155 -0.01(-0.44%)
Jan 04, 2022 2.259 2.259 2.222 2.249 4,732 +0.03(+1.22%)
Jan 03, 2022 2.249 2.276 2.219 2.222 6,833 +0.01(+0.44%)
Dec 31, 2021 2.257 2.270 2.133 2.212 65,667 -0.02(-0.99%)
Dec 30, 2021 2.251 2.254 2.170 2.234 115,060 -0.02(-1.01%)
Dec 29, 2021 2.288 2.288 2.219 2.257 15,788 -0.01(-0.51%)
Dec 28, 2021 2.276 2.294 2.268 2.268 18,736 -0.00(-0.22%)
Dec 27, 2021 2.399 2.402 2.268 2.273 23,295 -0.08(-3.47%)
Dec 23, 2021 2.342 2.372 2.342 2.355 7,328 +0.01(+0.54%)
Dec 22, 2021 2.347 2.347 2.342 2.342 3,873 -0.04(-1.55%)
Dec 21, 2021 2.389 2.392 2.379 2.379 3,848 +0.01(+0.52%)
Dec 20, 2021 2.365 2.392 2.308 2.367 16,498 +0.06(+2.56%)
Dec 17, 2021 2.340 2.353 2.261 2.308 9,161 -0.03(-1.16%)
Dec 16, 2021 2.360 2.362 2.239 2.335 38,012 +0.10(+4.30%)
Dec 15, 2021 2.340 2.367 2.239 2.239 121,386 -0.08(-3.40%)
Dec 13, 2021 2.318 2.318 2.318 458 +0.00(+0.00%)
Dec 10, 2021 2.320 2.320 2.318 2.318 5,247 +0.00(+0.00%)
Dec 09, 2021 2.402 2.402 2.318 2.318 11,793 -0.09(-3.59%)
Dec 08, 2021 2.345 2.404 2.320 2.404 2,960 +0.08(+3.61%)
Dec 07, 2021 2.325 2.328 2.320 2.320 5,815 -0.01(-0.63%)
Dec 06, 2021 2.347 2.357 2.318 2.335 55,378 -0.07(-2.77%)
Dec 03, 2021 2.345 2.402 2.318 2.402 4,294 +0.01(+0.41%)
Dec 02, 2021 2.265 2.392 2.265 2.392 10,893 +0.04(+1.57%)
Dec 01, 2021 2.347 2.402 2.256 2.355 17,045 +0.00(+0.00%)
Nov 30, 2021 2.392 2.404 2.355 2.355 1,849 -0.05(-2.05%)
Nov 29, 2021 2.291 2.404 2.291 2.404 9,129 +0.00(+0.01%)
Nov 26, 2021 2.409 2.409 2.249 2.404 9,737 -0.00(-0.01%)
Nov 24, 2021 2.409 2.409 2.404 2.404 43,840 -0.01(-0.31%)
Nov 23, 2021 2.414 2.425 2.409 2.412 9,717 +0.00(+0.08%)
Nov 22, 2021 2.455 2.498 2.407 2.410 39,456 -0.03(-1.19%)
Nov 19, 2021 2.439 2.439 2.439 2.439 2,453 +0.03(+1.33%)
Nov 18, 2021 2.407 2.409 2.407 2.407 12,896 -0.00(-0.20%)
Nov 17, 2021 2.431 2.451 2.407 2.412 11,335 -0.02(-1.01%)
Nov 16, 2021 2.453 2.453 2.436 2.436 1,796 +0.03(+1.23%)
Nov 15, 2021 2.416 2.416 2.407 2.407 4,534 -0.01(-0.41%)
Nov 12, 2021 2.503 2.503 2.413 2.416 12,681 -0.05(-2.00%)
Nov 11, 2021 2.510 2.510 2.463 2.466 71,876 -0.06(-2.34%)
Nov 08, 2021 2.468 2.468 2.468 2.525 4,262 +0.04(+1.69%)
Nov 05, 2021 2.409 2.485 2.409 2.483 3,873 +0.06(+2.65%)
Nov 04, 2021 2.419 2.419 2.419 2.419 1,983 +0.00(+0.00%)
Nov 03, 2021 2.468 2.488 2.419 2.419 1,824 -0.05(-2.10%)
Nov 02, 2021 2.466 2.471 2.466 2.471 5,973 -0.03(-1.38%)
Nov 01, 2021 2.546 2.468 2.466 2.505 14,916 +0.04(+1.50%)
Oct 29, 2021 2.466 2.525 2.426 2.468 26,231 +0.06(+2.67%)
Oct 28, 2021 2.404 2.404 2.404 2.404 3,061 -0.03(-1.20%)
Oct 26, 2021 2.433 2.433 2.433 604 +0.03(+1.11%)
Oct 25, 2021 2.415 2.415 2.407 2.407 1,480 -0.02(-0.88%)
Oct 22, 2021 2.446 2.468 2.411 2.428 7,255 +0.00(+0.07%)
Oct 21, 2021 2.451 2.453 2.414 2.426 4,834 -0.07(-2.70%)
Oct 20, 2021 2.494 2.494 2.494 2.494 1,768 -0.03(-1.02%)
Oct 19, 2021 2.456 2.519 2.456 2.519 3,868 +0.09(+3.73%)
Oct 18, 2021 2.453 2.478 2.429 2.429 8,423 -0.06(-2.38%)
Oct 15, 2021 2.436 2.504 2.436 2.488 7,510 +0.07(+2.77%)
Oct 14, 2021 2.339 2.421 2.339 2.421 4,428 -0.03(-1.32%)
Oct 13, 2021 2.577 2.619 2.453 2.453 14,810 -0.13(-5.15%)
Oct 12, 2021 2.456 2.587 2.456 2.587 7,024 +0.14(+5.58%)
Oct 11, 2021 2.450 2.450 2.450 2.450 1,366 -0.07(-2.89%)
Oct 08, 2021 2.439 2.541 2.408 2.523 11,010 -0.11(-4.32%)
Oct 07, 2021 2.643 2.651 2.637 2.637 11,396 +0.18(+7.26%)
Oct 06, 2021 2.458 2.458 2.458 2.458 3,114 +0.05(+2.15%)
Oct 05, 2021 2.404 2.407 2.404 2.407 9,891 -0.01(-0.31%)
Oct 04, 2021 2.444 2.444 2.404 2.414 5,807 -0.04(-1.61%)
Oct 01, 2021 2.513 2.513 2.453 2.453 11,306 -0.05(-1.97%)
Sep 29, 2021 2.503 2.503 2.503 474 +0.01(+0.59%)
Sep 28, 2021 2.505 2.505 2.500 2.488 5,665 -0.03(-1.08%)
Sep 27, 2021 2.448 2.515 2.448 2.515 9,790 +0.12(+4.94%)
Sep 24, 2021 2.508 2.515 2.397 2.397 5,718 -0.09(-3.46%)
Sep 23, 2021 2.416 2.515 2.372 2.483 46,423 +0.08(+3.17%)
Sep 22, 2021 2.394 2.413 2.394 2.406 3,475 -0.01(-0.62%)
Sep 21, 2021 2.431 2.431 2.421 2.421 1,622 +0.04(+1.66%)
Sep 20, 2021 2.463 2.490 2.382 2.382 4,108 -0.13(-5.20%)
Sep 17, 2021 2.451 2.513 2.451 2.513 18,485 +0.10(+4.19%)
Sep 16, 2021 2.466 2.466 2.412 2.412 4,635 -0.10(-4.12%)
Sep 15, 2021 2.555 2.555 2.504 2.515 23,432 -0.06(-2.49%)
Sep 14, 2021 2.592 2.663 2.575 2.579 38,811 -0.01(-0.40%)
Sep 13, 2021 2.589 2.712 2.589 2.590 89,481 -0.05(-1.85%)
Sep 10, 2021 2.261 2.712 2.259 2.638 578,220 +0.38(+16.81%)
Sep 09, 2021 2.256 2.288 2.256 2.259 5,053 -0.00(-0.22%)
Sep 08, 2021 2.246 2.268 2.246 2.264 5,142 +0.01(+0.66%)
Sep 07, 2021 2.367 2.377 2.244 2.249 45,661 -0.11(-4.80%)
Sep 03, 2021 2.362 2.362 2.362 2.362 1,581 +0.01(+0.31%)
Sep 02, 2021 2.367 2.367 2.355 2.355 9,599 +0.01(+0.53%)
Sep 01, 2021 2.352 2.352 2.342 2.342 9,717 +0.00(+0.00%)
Aug 31, 2021 2.328 2.349 2.328 2.342 5,604 +0.01(+0.32%)
Aug 30, 2021 2.335 2.347 2.335 2.335 5,831 +0.02(+0.74%)
Aug 27, 2021 2.264 2.342 2.264 2.318 15,950 +0.01(+0.53%)
Aug 25, 2021 2.305 2.305 2.305 1,184 -0.00(-0.21%)
Aug 24, 2021 2.278 2.310 2.278 2.310 9,003 +0.06(+2.46%)
Aug 23, 2021 2.308 2.308 2.219 2.255 63,907 -0.04(-1.67%)
Aug 20, 2021 2.273 2.310 2.273 2.293 6,849 +0.02(+0.87%)
Aug 19, 2021 2.281 2.310 2.273 2.273 9,125 -0.02(-0.70%)
Aug 17, 2021 2.289 2.289 2.289 429 -0.02(-0.88%)
Aug 16, 2021 2.310 2.310 2.310 2.310 3,321 +0.03(+1.49%)
Aug 13, 2021 2.315 2.315 2.276 2.276 1,561 -0.02(-0.86%)
Aug 12, 2021 2.293 2.296 2.293 2.296 4,140 -0.02(-0.96%)
Aug 11, 2021 2.322 2.322 2.318 2.318 5,908 +0.04(+1.81%)
Aug 10, 2021 2.315 2.323 2.277 2.277 6,784 -0.04(-1.78%)
Aug 09, 2021 2.318 2.318 2.318 2.318 851 -0.00(-0.21%)
Aug 06, 2021 2.275 2.335 2.275 2.323 16,039 -0.00(-0.06%)
Aug 05, 2021 2.324 2.324 2.324 2.324 1,918 +0.05(+2.21%)
Aug 04, 2021 2.273 2.278 2.271 2.274 4,298 -0.05(-2.10%)
Aug 03, 2021 2.340 2.340 2.268 2.323 19,085 -0.02(-0.81%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.