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Arch Biopartners Inc (OP:ACHFF)

0.7081 +0.0081 (+1.16%)
Streaming Delayed Price Updated: 3:13 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 0.7056 0.7096 0.6871 0.7081 14,222 +0.01(+1.16%)
Oct 30, 2025 0.7000 0.7045 0.6700 0.7000 38,200 +0.00(+0.00%)
Oct 29, 2025 0.6772 0.7000 0.6772 0.7000 14,328 +0.01(+1.14%)
Oct 28, 2025 0.7000 0.7000 0.6690 0.6921 40,800 -0.00(-0.26%)
Oct 27, 2025 0.7181 0.7181 0.6834 0.6939 37,000 -0.00(-0.14%)
Oct 24, 2025 0.7000 0.7095 0.6726 0.6949 66,000 +0.01(+2.10%)
Oct 23, 2025 0.6742 0.7014 0.6742 0.6806 54,000 +0.02(+2.93%)
Oct 22, 2025 0.6518 0.6700 0.6500 0.6612 13,800 +0.01(+1.93%)
Oct 21, 2025 0.6674 0.6759 0.6487 0.6487 25,500 -0.02(-3.03%)
Oct 20, 2025 0.6700 0.6750 0.6570 0.6690 29,000 -0.02(-2.34%)
Oct 17, 2025 0.7030 0.7080 0.6841 0.6850 27,500 -0.01(-1.51%)
Oct 16, 2025 0.6904 0.7015 0.6782 0.6955 42,800 +0.01(+1.37%)
Oct 15, 2025 0.7097 0.7097 0.6861 0.6861 17,000 -0.03(-3.77%)
Oct 14, 2025 0.7775 0.7775 0.6800 0.7130 88,400 -0.07(-8.59%)
Oct 13, 2025 0.6790 0.7900 0.6790 0.7800 83,400 -0.01(-0.64%)
Oct 10, 2025 0.8161 0.8250 0.7830 0.7850 27,800 +0.01(+0.86%)
Oct 09, 2025 0.8590 0.8590 0.7717 0.7783 41,605 -0.07(-8.50%)
Oct 08, 2025 0.8535 0.8552 0.8301 0.8506 71,701 -0.01(-1.08%)
Oct 07, 2025 0.8371 0.8658 0.8371 0.8599 70,200 +0.00(+0.28%)
Oct 06, 2025 0.8506 0.8575 0.8500 0.8575 38,600 -0.01(-1.07%)
Oct 03, 2025 0.9400 0.9400 0.8430 0.8668 107,900 +0.02(+2.19%)
Oct 02, 2025 0.8561 0.8600 0.8405 0.8482 26,300 -0.01(-0.70%)
Oct 01, 2025 0.9137 0.9217 0.8073 0.8542 59,872 -0.07(-7.59%)
Sep 30, 2025 0.9300 0.9400 0.9101 0.9244 106,790 -0.01(-0.60%)
Sep 29, 2025 1.010 1.010 0.9120 0.9300 85,110 -0.07(-7.37%)
Sep 26, 2025 0.9801 1.010 0.9629 1.004 20,900 -0.01(-0.59%)
Sep 25, 2025 1.100 1.143 0.9853 1.010 60,342 -0.13(-11.09%)
Sep 24, 2025 1.155 1.162 1.136 1.136 17,350 -0.00(-0.35%)
Sep 23, 2025 1.185 1.185 1.120 1.140 41,700 -0.03(-2.56%)
Sep 22, 2025 1.203 1.210 1.170 1.170 36,800 -0.03(-2.70%)
Sep 19, 2025 1.189 1.210 1.180 1.202 71,000 +0.01(+1.05%)
Sep 18, 2025 1.190 1.205 1.190 1.190 20,100 +0.01(+0.85%)
Sep 17, 2025 1.180 1.210 1.160 1.180 76,800 -0.01(-0.84%)
Sep 16, 2025 1.180 1.190 1.170 1.190 13,700 +0.01(+1.19%)
Sep 15, 2025 1.185 1.185 1.166 1.176 9,000 -0.01(-1.18%)
Sep 12, 2025 1.197 1.200 1.180 1.190 21,700 -0.01(-0.42%)
Sep 11, 2025 1.190 1.210 1.180 1.195 29,300 -0.00(-0.42%)
Sep 10, 2025 1.202 1.202 1.190 1.200 10,000 +0.01(+0.93%)
Sep 09, 2025 1.196 1.199 1.170 1.189 17,000 -0.01(-0.92%)
Sep 08, 2025 1.206 1.206 1.190 1.200 14,200 +0.05(+4.35%)
Sep 05, 2025 1.198 1.198 1.150 1.150 32,000 -0.03(-2.21%)
Sep 04, 2025 1.235 1.235 1.170 1.176 31,410 -0.04(-3.61%)
Sep 03, 2025 1.216 1.220 1.170 1.220 55,401 +0.01(+0.83%)
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