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 (%)
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%)
Aug 02, 2021 2.305 2.342 2.269 2.342 4,708 +0.02(+1.03%)
Jul 30, 2021 2.312 2.318 2.299 2.318 15,017 -0.02(-1.01%)
Jul 29, 2021 2.312 2.342 2.312 2.342 1,954 +0.05(+2.11%)
Jul 28, 2021 2.268 2.293 2.268 2.293 3,735 +0.02(+0.82%)
Jul 27, 2021 2.268 2.275 2.268 2.275 1,893 -0.05(-2.19%)
Jul 26, 2021 2.241 2.325 2.241 2.325 4,039 +0.11(+4.79%)
Jul 23, 2021 2.212 2.219 2.212 2.219 4,712 -0.01(-0.66%)
Jul 21, 2021 2.234 2.234 2.234 1,103 +0.01(+0.67%)
Jul 20, 2021 2.166 2.324 2.166 2.219 20,014 +0.04(+2.04%)
Jul 19, 2021 2.281 2.281 2.121 2.175 132,044 -0.11(-4.65%)
Jul 16, 2021 2.298 2.318 2.281 2.281 4,436 -0.03(-1.35%)
Jul 14, 2021 2.312 2.312 2.312 166 -0.01(-0.25%)
Jul 13, 2021 2.318 2.318 2.318 2.318 1,508 -0.01(-0.53%)
Jul 12, 2021 2.318 2.330 2.318 2.330 4,505 +0.01(+0.27%)
Jul 09, 2021 2.379 2.379 2.324 2.324 5,507 +0.01(+0.26%)
Jul 08, 2021 2.315 2.330 2.312 2.318 42,311 +0.00(+0.00%)
Jul 07, 2021 2.318 2.318 2.318 2.318 2,441 +0.00(+0.00%)
Jul 06, 2021 2.382 2.382 2.318 2.318 2,344 -0.00(-0.03%)
Jul 02, 2021 2.342 2.342 2.318 2.318 26,916 -0.02(-1.03%)
Jul 01, 2021 2.342 2.342 2.342 2.342 3,078 +0.00(+0.00%)
Jun 30, 2021 2.407 2.407 2.342 2.342 16,299 -0.06(-2.56%)
Jun 29, 2021 2.476 2.496 2.404 2.404 14,425 -0.06(-2.50%)
Jun 28, 2021 2.463 2.466 2.392 2.466 32,772 +0.04(+1.52%)
Jun 25, 2021 2.429 2.429 2.414 2.429 7,920 +0.01(+0.61%)
Jun 24, 2021 2.466 2.466 2.392 2.414 7,660 -0.03(-1.11%)
Jun 23, 2021 2.451 2.451 2.434 2.441 4,298 +0.01(+0.51%)
Jun 21, 2021 2.429 2.429 2.429 348 +0.00(+0.10%)
Jun 18, 2021 2.416 2.441 2.392 2.426 5,795 +0.03(+1.08%)
Jun 17, 2021 2.416 2.416 2.400 2.400 4,635 -0.03(-1.17%)
Jun 16, 2021 2.429 2.429 2.429 2.429 1,573 -0.00(-0.04%)
Jun 15, 2021 2.446 2.452 2.429 2.430 15,155 -0.04(-1.43%)
Jun 14, 2021 2.447 2.465 2.447 2.465 3,260 +0.04(+1.49%)
Jun 11, 2021 2.466 2.466 2.421 2.429 8,897 -0.09(-3.62%)
Jun 10, 2021 2.527 2.527 2.520 2.520 4,680 -0.02(-0.90%)
Jun 09, 2021 2.520 2.556 2.515 2.543 53,914 +0.02(+0.91%)
Jun 08, 2021 2.520 2.690 2.466 2.520 31,394 +0.00(+0.00%)
Jun 07, 2021 2.520 2.540 2.490 2.520 6,541 +0.03(+1.16%)
Jun 04, 2021 2.367 2.638 2.367 2.491 128,301 +0.09(+3.92%)
Jun 03, 2021 2.367 2.397 2.367 2.397 5,892 +0.02(+0.74%)
Jun 02, 2021 2.421 2.424 2.379 2.379 6,180 +0.01(+0.52%)
Jun 01, 2021 2.412 2.412 2.367 2.367 5,629 -0.04(-1.85%)
May 28, 2021 2.379 2.429 2.379 2.412 8,662 +0.06(+2.42%)
May 27, 2021 2.379 2.379 2.355 2.355 5,592 -0.02(-1.04%)
May 26, 2021 2.416 2.416 2.379 2.379 4,067 +0.02(+1.05%)
May 25, 2021 2.379 2.379 2.324 2.355 14,109 +0.00(+0.00%)
May 24, 2021 2.394 2.394 2.355 2.355 4,282 -0.09(-3.49%)
May 21, 2021 2.408 2.440 2.408 2.440 44,371 +0.05(+1.90%)
May 20, 2021 2.421 2.438 2.388 2.394 10,572 -0.08(-3.06%)
May 19, 2021 2.441 2.470 2.404 2.470 12,304 +0.02(+0.87%)
May 18, 2021 2.527 2.540 2.429 2.448 52,762 -0.08(-3.22%)
May 17, 2021 2.540 2.540 2.530 2.530 3,670 +0.00(+0.00%)
May 14, 2021 2.562 2.562 2.530 2.530 11,538 +0.00(+0.00%)
May 13, 2021 2.552 2.557 2.530 2.530 20,618 -0.04(-1.54%)
May 12, 2021 2.552 2.588 2.552 2.569 4,339 -0.00(-0.05%)
May 11, 2021 2.571 2.594 2.571 2.571 1,747 -0.00(-0.03%)
May 10, 2021 2.625 2.625 2.571 2.571 16,858 -0.07(-2.49%)
May 07, 2021 2.637 2.637 2.637 2.637 1,163 +0.04(+1.57%)
May 06, 2021 2.567 2.596 2.567 2.596 3,203 -0.02(-0.85%)
May 05, 2021 2.564 2.631 2.564 2.619 12,507 +0.01(+0.50%)
May 04, 2021 2.594 2.606 2.594 2.606 4,108 +0.01(+0.45%)
May 03, 2021 2.564 2.594 2.552 2.594 9,368 +0.04(+1.64%)
Apr 30, 2021 2.641 2.641 2.552 2.552 10,138 -0.09(-3.27%)
Apr 29, 2021 2.589 2.638 2.589 2.638 4,704 +0.03(+1.04%)
Apr 28, 2021 2.654 2.654 2.552 2.611 5,365 +0.03(+1.00%)
Apr 27, 2021 2.599 2.599 2.579 2.585 3,727 -0.02(-0.78%)
Apr 26, 2021 2.592 2.606 2.592 2.606 23,311 +0.02(+0.64%)
Apr 23, 2021 2.633 2.675 2.589 2.589 24,738 -0.00(-0.10%)
Apr 22, 2021 2.592 2.592 2.592 673 +0.00(+0.00%)
Apr 21, 2021 2.592 2.592 2.592 2.592 2,449 -0.05(-1.74%)
Apr 20, 2021 2.560 2.653 2.553 2.638 8,066 +0.04(+1.58%)
Apr 19, 2021 2.633 2.636 2.596 2.596 5,170 -0.08(-3.04%)
Apr 16, 2021 2.550 2.678 2.542 2.678 12,572 +0.05(+1.88%)
Apr 15, 2021 2.626 2.641 2.530 2.628 14,733 +0.05(+2.11%)
Apr 14, 2021 2.619 2.619 2.550 2.574 5,641 -0.01(-0.52%)
Apr 13, 2021 2.577 2.588 2.542 2.588 10,215 +0.02(+0.62%)
Apr 12, 2021 2.626 2.626 2.530 2.572 51,537 -0.07(-2.75%)
Apr 09, 2021 2.779 2.799 2.645 2.645 18,250 -0.11(-4.07%)
Apr 08, 2021 2.769 2.939 2.611 2.757 104,138 +0.19(+7.40%)
Apr 07, 2021 2.568 2.568 2.567 2.567 1,512 +0.02(+0.77%)
Apr 06, 2021 2.559 2.559 2.547 2.547 3,086 +0.02(+0.68%)
Apr 05, 2021 2.587 2.589 2.530 2.530 13,894 -0.01(-0.39%)
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.