Arch Capital Group Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-12-19 | 91.330 | 91.650 | 90.330 | 90.520 | 28.692 | 1,247,700 |
| 2017-12-18 | 92.180 | 92.560 | 91.250 | 91.370 | 28.961 | 1,212,300 |
| 2017-12-15 | 89.710 | 92.310 | 89.710 | 92.010 | 29.164 | 3,076,500 |
| 2017-12-14 | 90.530 | 90.850 | 89.540 | 89.800 | 28.464 | 1,875,300 |
| 2017-12-13 | 92.440 | 92.440 | 90.250 | 90.500 | 28.686 | 1,696,200 |
| 2017-12-12 | 92.420 | 92.480 | 91.090 | 92.250 | 29.240 | 1,103,400 |
| 2017-12-11 | 91.730 | 92.630 | 91.460 | 92.570 | 29.342 | 1,494,300 |
| 2017-12-08 | 92.260 | 92.490 | 91.480 | 92.010 | 29.164 | 999,600 |
| 2017-12-07 | 92.530 | 92.900 | 91.650 | 91.850 | 29.113 | 1,190,700 |
| 2017-12-06 | 92.480 | 93.200 | 92.170 | 92.860 | 29.433 | 1,167,000 |
| 2017-12-05 | 93.930 | 94.090 | 92.370 | 92.710 | 29.386 | 1,284,000 |
| 2017-12-04 | 95.190 | 95.190 | 93.550 | 93.630 | 29.678 | 1,365,900 |
| 2017-12-01 | 94.630 | 95.400 | 93.860 | 94.860 | 30.067 | 1,899,300 |
| 2017-11-30 | 96.220 | 96.310 | 93.710 | 94.690 | 30.014 | 4,425,900 |
| 2017-11-29 | 96.770 | 97.030 | 95.770 | 96.230 | 30.502 | 1,414,200 |
| 2017-11-28 | 96.250 | 96.920 | 96.140 | 96.680 | 30.644 | 831,600 |
| 2017-11-27 | 95.620 | 96.420 | 95.480 | 96.280 | 30.518 | 942,900 |
| 2017-11-24 | 95.900 | 95.900 | 95.080 | 95.660 | 30.321 | 591,300 |
| 2017-11-22 | 97.000 | 97.120 | 95.470 | 95.600 | 30.302 | 1,126,200 |
| 2017-11-21 | 96.000 | 97.090 | 95.800 | 97.010 | 30.749 | 1,616,400 |
| 2017-11-20 | 95.960 | 96.440 | 95.030 | 95.800 | 30.365 | 1,285,200 |
| 2017-11-17 | 95.280 | 96.080 | 95.150 | 95.960 | 30.416 | 1,018,800 |
| 2017-11-16 | 96.610 | 96.690 | 95.520 | 95.690 | 30.331 | 1,642,800 |
| 2017-11-15 | 95.270 | 96.620 | 94.500 | 96.460 | 30.575 | 1,646,400 |
| 2017-11-14 | 95.720 | 96.150 | 95.260 | 95.560 | 30.289 | 1,342,500 |
| 2017-11-13 | 94.880 | 96.040 | 94.670 | 95.700 | 30.334 | 1,667,700 |
| 2017-11-10 | 95.890 | 95.990 | 94.390 | 95.350 | 30.223 | 1,358,400 |
| 2017-11-09 | 94.930 | 96.140 | 94.470 | 95.910 | 30.400 | 1,058,400 |
| 2017-11-08 | 95.410 | 95.900 | 94.890 | 95.450 | 30.255 | 1,415,400 |
| 2017-11-07 | 95.860 | 96.560 | 95.200 | 95.600 | 30.302 | 1,392,000 |
| 2017-11-06 | 94.490 | 95.650 | 94.020 | 95.550 | 30.286 | 1,260,600 |
| 2017-11-03 | 95.090 | 95.770 | 94.020 | 94.500 | 29.953 | 2,426,700 |
| 2017-11-02 | 98.130 | 99.310 | 94.840 | 95.380 | 30.232 | 3,302,700 |
| 2017-11-01 | 99.900 | 99.900 | 97.780 | 97.850 | 31.015 | 1,568,100 |
| 2017-10-31 | 99.770 | 100.29 | 99.470 | 99.640 | 31.583 | 3,282,600 |
| 2017-10-30 | 99.520 | 100.10 | 99.380 | 99.830 | 31.643 | 1,610,700 |
| 2017-10-27 | 100.63 | 100.85 | 99.380 | 99.710 | 31.605 | 1,863,900 |
| 2017-10-26 | 100.96 | 101.53 | 97.910 | 100.61 | 31.890 | 3,422,700 |
| 2017-10-25 | 101.68 | 102.43 | 100.99 | 102.11 | 32.365 | 2,151,000 |
| 2017-10-24 | 102.45 | 102.58 | 101.84 | 101.93 | 32.308 | 1,521,900 |
| 2017-10-23 | 101.95 | 102.60 | 101.66 | 102.38 | 32.451 | 1,266,900 |
| 2017-10-20 | 101.50 | 102.26 | 101.31 | 102.15 | 32.378 | 1,534,500 |
| 2017-10-19 | 99.850 | 101.27 | 99.720 | 101.16 | 32.064 | 1,284,300 |
| 2017-10-18 | 99.720 | 100.51 | 99.240 | 100.30 | 31.792 | 1,175,700 |
| 2017-10-17 | 99.190 | 99.700 | 98.800 | 99.590 | 31.567 | 839,400 |
| 2017-10-16 | 98.660 | 99.400 | 98.370 | 98.920 | 31.354 | 1,261,500 |
| 2017-10-13 | 98.300 | 99.330 | 96.810 | 98.340 | 31.171 | 2,678,400 |
| 2017-10-12 | 98.860 | 98.950 | 98.300 | 98.550 | 31.237 | 1,103,100 |
| 2017-10-11 | 98.840 | 98.920 | 98.160 | 98.590 | 31.250 | 830,400 |
| 2017-10-10 | 99.800 | 100.10 | 98.980 | 99.150 | 31.427 | 831,900 |
| 2017-10-09 | 99.840 | 100.06 | 99.350 | 99.510 | 31.541 | 542,700 |
| 2017-10-06 | 100.31 | 100.91 | 99.710 | 99.940 | 31.678 | 1,471,500 |
| 2017-10-05 | 99.490 | 100.63 | 99.350 | 100.30 | 31.792 | 858,000 |
| 2017-10-04 | 99.950 | 99.950 | 99.240 | 99.690 | 31.598 | 1,435,200 |
| 2017-10-03 | 99.940 | 100.69 | 99.700 | 100.08 | 31.722 | 1,354,200 |
| 2017-10-02 | 98.720 | 100.06 | 98.390 | 99.980 | 31.690 | 1,703,700 |
| 2017-09-29 | 99.110 | 99.350 | 98.340 | 98.500 | 31.221 | 2,340,600 |
| 2017-09-28 | 98.890 | 99.010 | 98.120 | 98.960 | 31.367 | 1,047,300 |
| 2017-09-27 | 98.580 | 99.070 | 98.210 | 98.730 | 31.294 | 1,720,800 |
| 2017-09-26 | 98.090 | 98.290 | 96.990 | 98.130 | 31.104 | 1,042,500 |
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.