Rubicon Technology, Inc. - Common Stock (OP:RBCN)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 02, 2025 | 2.940 | 2.940 | 2.900 | 2.900 | 2,945 | -0.04(-1.36%) |
| Nov 28, 2025 | 2.940 | 50 | -0.06(-2.00%) | |||
| Nov 26, 2025 | 2.960 | 3.000 | 2.960 | 3.000 | 415 | +0.08(+2.74%) |
| Nov 25, 2025 | 2.915 | 2.970 | 2.860 | 2.920 | 35,955 | -0.13(-4.26%) |
| Nov 21, 2025 | 3.050 | 22 | -0.12(-3.79%) | |||
| Nov 18, 2025 | 3.170 | 0 | +0.16(+5.32%) | |||
| Nov 17, 2025 | 4.000 | 4.000 | 2.750 | 3.010 | 10,106 | -0.99(-24.75%) |
| Nov 14, 2025 | 4.010 | 4.076 | 4.000 | 4.000 | 1,240 | -0.09(-2.20%) |
| Nov 13, 2025 | 4.090 | 4.090 | 4.090 | 4.090 | 272 | +0.00(+0.00%) |
| Nov 12, 2025 | 4.090 | 4.090 | 4.090 | 4.090 | 611 | -0.11(-2.62%) |
| Nov 11, 2025 | 4.220 | 4.220 | 4.030 | 4.200 | 4,977 | -0.25(-5.62%) |
| Nov 10, 2025 | 4.400 | 4.500 | 4.400 | 4.450 | 2,145 | +0.02(+0.38%) |
| Nov 06, 2025 | 4.433 | 656 | +0.08(+1.91%) | |||
| Nov 05, 2025 | 4.350 | 4.350 | 4.350 | 4.350 | 1,051 | +0.12(+2.84%) |
| Nov 03, 2025 | 4.230 | 20 | -0.12(-2.76%) | |||
| Oct 29, 2025 | 4.350 | 1 | +0.05(+1.16%) | |||
| Oct 28, 2025 | 4.320 | 4.340 | 4.300 | 4.300 | 32,603 | +0.10(+2.38%) |
| Oct 27, 2025 | 4.200 | 4.200 | 4.200 | 4.200 | 117 | +0.01(+0.24%) |
| Oct 24, 2025 | 4.210 | 4.210 | 4.180 | 4.190 | 782 | -0.06(-1.41%) |
| Oct 22, 2025 | 4.250 | 46 | -0.01(-0.23%) | |||
| Oct 21, 2025 | 4.290 | 4.290 | 4.260 | 4.260 | 628 | -0.02(-0.35%) |
| Oct 20, 2025 | 4.275 | 4.275 | 4.275 | 4.275 | 191 | +0.02(+0.35%) |
| Oct 17, 2025 | 4.260 | 4.260 | 4.260 | 4.260 | 729 | -0.01(-0.32%) |
| Oct 16, 2025 | 4.340 | 4.340 | 4.274 | 4.274 | 500 | -0.03(-0.61%) |
| Oct 15, 2025 | 4.170 | 4.345 | 4.170 | 4.300 | 1,253 | +0.15(+3.61%) |
| Oct 13, 2025 | 4.150 | 0 | -0.03(-0.72%) | |||
| Oct 09, 2025 | 4.180 | 20 | +0.00(+0.00%) | |||
| Oct 08, 2025 | 4.180 | 4.200 | 4.150 | 4.180 | 5,585 | +0.05(+1.21%) |
| Oct 03, 2025 | 4.130 | 46 | -0.05(-1.20%) | |||
| Oct 02, 2025 | 4.180 | 4.180 | 4.180 | 4.180 | 597 | +0.02(+0.48%) |
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