Arch Capital Group Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-03-19 | 84.920 | 85.530 | 84.170 | 85.400 | 27.069 | 1,938,000 |
| 2018-03-16 | 84.510 | 85.760 | 84.410 | 85.040 | 26.955 | 3,019,500 |
| 2018-03-15 | 84.770 | 84.770 | 83.860 | 84.270 | 26.711 | 3,147,600 |
| 2018-03-14 | 85.860 | 85.860 | 84.230 | 84.410 | 26.755 | 3,201,300 |
| 2018-03-13 | 85.680 | 85.940 | 84.800 | 85.430 | 27.079 | 3,013,500 |
| 2018-03-12 | 88.550 | 89.540 | 84.730 | 85.150 | 26.990 | 6,786,300 |
| 2018-03-09 | 88.740 | 88.800 | 87.750 | 88.070 | 27.915 | 8,717,700 |
| 2018-03-08 | 89.750 | 89.940 | 88.500 | 88.720 | 28.121 | 2,199,900 |
| 2018-03-07 | 89.610 | 89.990 | 88.090 | 89.660 | 28.419 | 1,423,200 |
| 2018-03-06 | 89.080 | 90.270 | 87.720 | 90.050 | 28.543 | 2,110,200 |
| 2018-03-05 | 86.300 | 89.540 | 86.170 | 89.140 | 28.254 | 3,099,000 |
| 2018-03-02 | 85.620 | 86.520 | 85.620 | 86.140 | 27.303 | 1,799,100 |
| 2018-03-01 | 87.970 | 88.490 | 86.160 | 86.250 | 27.338 | 1,731,600 |
| 2018-02-28 | 89.360 | 89.820 | 88.090 | 88.240 | 27.969 | 1,844,700 |
| 2018-02-27 | 88.830 | 89.500 | 88.050 | 89.040 | 28.223 | 1,583,700 |
| 2018-02-26 | 88.470 | 89.100 | 87.440 | 88.590 | 28.080 | 1,621,500 |
| 2018-02-23 | 87.880 | 89.200 | 87.620 | 87.980 | 27.887 | 884,400 |
| 2018-02-22 | 88.810 | 89.210 | 87.010 | 87.940 | 27.874 | 1,794,000 |
| 2018-02-21 | 89.090 | 89.930 | 88.030 | 88.820 | 28.153 | 1,507,500 |
| 2018-02-20 | 89.350 | 89.430 | 87.150 | 88.710 | 28.118 | 2,384,400 |
| 2018-02-16 | 89.460 | 90.250 | 86.890 | 89.860 | 28.483 | 1,068,900 |
| 2018-02-15 | 90.450 | 91.020 | 86.200 | 89.850 | 28.479 | 1,793,700 |
| 2018-02-14 | 87.890 | 90.070 | 86.830 | 90.040 | 28.540 | 2,074,800 |
| 2018-02-13 | 87.000 | 87.630 | 85.550 | 87.420 | 27.709 | 1,873,800 |
| 2018-02-12 | 87.280 | 87.970 | 85.920 | 86.910 | 27.548 | 1,371,900 |
| 2018-02-09 | 86.550 | 87.520 | 85.350 | 86.880 | 27.538 | 1,772,100 |
| 2018-02-08 | 87.950 | 88.010 | 85.970 | 86.010 | 27.262 | 1,918,800 |
| 2018-02-07 | 86.720 | 88.640 | 86.150 | 87.980 | 27.887 | 2,218,200 |
| 2018-02-06 | 86.470 | 87.850 | 86.060 | 86.850 | 27.529 | 2,096,700 |
| 2018-02-05 | 90.380 | 90.980 | 87.460 | 87.600 | 27.766 | 1,458,600 |
| 2018-02-02 | 91.230 | 91.990 | 90.630 | 90.950 | 28.828 | 948,000 |
| 2018-02-01 | 90.500 | 91.820 | 90.400 | 91.240 | 28.920 | 1,735,500 |
| 2018-01-31 | 90.870 | 91.400 | 90.470 | 90.940 | 28.825 | 2,036,700 |
| 2018-01-30 | 91.090 | 92.120 | 90.510 | 90.850 | 28.796 | 1,410,000 |
| 2018-01-29 | 91.730 | 92.340 | 90.950 | 91.300 | 28.939 | 1,160,400 |
| 2018-01-26 | 92.810 | 92.850 | 91.680 | 92.100 | 29.193 | 1,344,900 |
| 2018-01-25 | 93.270 | 93.340 | 92.150 | 92.370 | 29.278 | 957,600 |
| 2018-01-24 | 93.370 | 94.060 | 92.950 | 93.410 | 29.608 | 1,051,200 |
| 2018-01-23 | 92.510 | 93.610 | 90.800 | 93.380 | 29.598 | 1,525,800 |
| 2018-01-22 | 91.380 | 94.780 | 91.320 | 92.750 | 29.399 | 1,987,800 |
| 2018-01-19 | 90.010 | 91.310 | 89.710 | 91.150 | 28.891 | 1,447,500 |
| 2018-01-18 | 91.220 | 92.030 | 89.650 | 89.920 | 28.502 | 1,448,700 |
| 2018-01-17 | 91.850 | 92.040 | 89.910 | 90.990 | 28.841 | 2,122,500 |
| 2018-01-16 | 90.660 | 91.950 | 90.600 | 91.380 | 28.964 | 1,957,500 |
| 2018-01-12 | 89.180 | 90.780 | 88.920 | 90.690 | 28.746 | 2,150,400 |
| 2018-01-11 | 86.590 | 89.260 | 86.580 | 88.870 | 28.169 | 2,808,300 |
| 2018-01-10 | 87.150 | 87.320 | 86.670 | 86.750 | 27.497 | 1,373,700 |
| 2018-01-09 | 88.210 | 88.700 | 87.220 | 87.230 | 27.649 | 1,293,600 |
| 2018-01-08 | 88.410 | 88.740 | 87.650 | 88.370 | 28.010 | 1,380,300 |
| 2018-01-05 | 88.990 | 89.610 | 87.930 | 88.360 | 28.007 | 1,257,300 |
| 2018-01-04 | 88.390 | 89.520 | 87.210 | 88.710 | 28.118 | 1,835,100 |
| 2018-01-03 | 88.400 | 90.050 | 87.330 | 88.380 | 28.014 | 1,887,600 |
| 2018-01-02 | 91.210 | 91.260 | 88.150 | 88.300 | 27.988 | 1,333,500 |
| 2017-12-29 | 90.990 | 91.240 | 90.680 | 90.770 | 28.771 | 1,167,300 |
| 2017-12-28 | 90.560 | 90.970 | 89.830 | 90.850 | 28.796 | 829,800 |
| 2017-12-27 | 90.260 | 90.900 | 89.870 | 90.480 | 28.679 | 1,146,600 |
| 2017-12-26 | 89.530 | 90.980 | 89.530 | 90.270 | 28.613 | 770,100 |
| 2017-12-22 | 89.500 | 90.230 | 89.400 | 89.710 | 28.435 | 869,100 |
| 2017-12-21 | 89.580 | 89.960 | 89.300 | 89.500 | 28.368 | 1,203,900 |
| 2017-12-20 | 90.770 | 91.210 | 89.460 | 89.550 | 28.384 | 1,182,000 |
Stock splits
| Date | Split (new : old) |
|---|
| 2018-06-21 | 3:1 |
| 2011-05-12 | 3:1 |
Dividends
| Ex-date | Amount |
|---|
| 2024-11-18 | 5.0000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.