COS.L Share Price history. The following table shows end-of-day data COS historical share prices for COS.L, including the Open, High, Low, Close prices, along with trading volumes. Historical prices are recorded daily from the closing price of the company once the stock market has closed.

Date Open High Low Close Volume
2020-11-166.636.636.636.630
2020-11-136.636.636.256.6315,000
2020-11-126.636.636.636.630
2020-11-116.636.636.636.6348,690
2020-11-106.636.636.636.630
2020-11-096.636.636.636.630
2020-11-066.636.636.636.630
2020-11-056.636.636.636.630
2020-11-046.636.636.636.636,153
2020-11-036.636.636.636.630
2020-11-026.636.636.636.630
2020-10-306.636.636.636.630
2020-10-296.636.636.636.630
2020-10-286.636.636.636.630
2020-10-276.636.636.636.630
2020-10-266.636.636.636.630
2020-10-236.636.636.636.63254,223
2020-10-226.636.636.636.635,000
2020-10-216.636.636.636.630
2020-10-206.636.636.636.6372,101
2020-10-166.636.636.636.630
2020-10-156.636.636.636.635,889
2020-10-146.636.636.636.631,057
2020-10-136.636.636.636.633,600
2020-10-126.636.636.636.630
2020-10-096.636.636.636.6335,670
2020-10-086.636.636.636.6312,579
2020-10-076.636.636.636.633,268
2020-10-066.636.636.636.63515
2020-10-056.636.636.636.630
2020-10-026.636.636.636.633,007
2020-10-016.636.636.636.63754
2020-09-306.636.636.636.63292,517
2020-09-296.636.636.636.63643
2020-09-286.636.636.636.63139,286
2020-09-256.636.636.636.6346,010
2020-09-246.636.636.636.6349,502
2020-09-236.636.636.636.639,031
2020-09-226.636.636.636.63297,884
2020-09-216.636.636.636.6329,000
2020-09-186.636.636.636.63239,757
2020-09-176.636.636.636.6332,081
2020-09-166.636.636.636.6316,388
2020-09-156.636.636.636.63133,064
2020-09-146.636.636.636.6340,884
2020-09-116.636.636.636.6333,017
2020-09-106.636.636.636.63387,527
2020-09-096.636.636.636.63310,000
2020-09-086.636.636.636.6331,304
2020-09-076.636.636.636.63177,502
2020-09-046.636.356.356.63754,083
2020-09-036.636.356.356.63369,535
2020-09-026.636.356.356.631,205,485
2020-09-016.386.636.386.633,041,100
2020-08-286.636.636.386.383,004,155
2020-08-272.506.502.406.502,929,953
2020-08-262.602.602.502.5030,600
2020-08-252.602.602.602.6047,218
2020-08-242.552.602.502.60124,310
2020-08-212.602.602.602.600
2020-08-202.602.602.602.6094,859
2020-08-192.602.602.602.6050,000
2020-08-182.802.802.702.70550,239
2020-08-172.802.802.802.805,000
2020-08-142.802.802.802.80225,381
2020-08-132.802.802.802.80115,226
2020-08-122.752.802.752.80115,000
2020-08-112.752.752.752.754,000
2020-08-102.752.752.752.7583,808
2020-08-072.752.752.752.7533,433
2020-08-062.752.752.752.7518,762
2020-08-052.752.752.752.750
2020-08-042.752.752.752.75624,240
2020-07-312.752.752.752.7539,162
2020-07-302.752.752.652.7510,000
2020-07-292.752.752.752.753,301
2020-07-282.752.752.752.7534,444
2020-07-272.802.802.702.75137,235
2020-07-242.752.802.752.80130,320
2020-07-232.752.752.752.75178,771
2020-07-222.752.752.752.75215,030
2020-07-212.752.952.752.751,133,549
2020-07-202.852.852.702.853,030
2020-07-172.852.852.852.850
2020-07-162.902.902.852.8534,142
2020-07-152.902.902.902.9047,739
2020-07-142.902.902.902.900
2020-07-132.902.902.902.904,666
2020-07-103.003.002.902.90112,532
2020-07-093.053.053.003.0085,285
2020-07-083.053.053.053.0578,158
2020-07-073.203.253.053.05702,900
2020-07-063.103.103.103.10254,021
2020-07-033.103.103.103.1043,612
2020-07-023.103.103.103.10125,000
2020-06-303.103.103.103.1021,502
2020-06-293.153.153.153.1538,353
2020-06-263.153.153.153.15200,000
2020-06-253.153.153.153.15121,117
2020-06-243.153.153.153.154
2020-06-233.153.153.153.1550,000
2020-06-223.153.153.153.15264,801
2020-06-193.153.153.153.150
2020-06-183.153.153.153.154,000
2020-06-173.153.153.153.1526,742
2020-06-163.153.153.153.15313,816
2020-06-153.153.153.153.1580,875
2020-06-123.153.153.153.15174,965
2020-06-113.153.153.153.15190,303
2020-06-103.153.153.153.1566,299
2020-06-093.253.253.153.1550,000
2020-06-083.253.253.253.2531,125
2020-06-053.203.253.203.25344,367
2020-06-043.203.203.203.2061,455
2020-06-033.153.003.003.20223,138
2020-06-023.203.203.153.15201,491
2020-06-013.203.203.203.20512
2020-05-293.253.253.203.25146,351
2020-05-283.253.253.253.2532,387
2020-05-273.253.253.253.2551,162
2020-05-263.253.253.253.2564,736
2020-05-223.253.253.253.25260,552
2020-05-213.253.253.253.2597,234
2020-05-202.903.252.803.251,720,123
2020-05-192.503.002.502.901,734,227
2020-05-182.252.502.252.50420,036
2020-05-152.152.152.152.15448,890
2020-05-142.152.152.152.150
2020-05-132.152.152.152.150
2020-05-122.152.152.152.1574,924
2020-05-112.152.152.152.15250,000
2020-05-072.152.152.152.15177,973
2020-05-062.152.152.152.1510,000
2020-05-052.152.152.152.15935,978
2020-05-042.152.152.152.1511,684
2020-05-012.152.152.152.1553,248
2020-04-302.002.152.002.00258,911
2020-04-292.002.101.802.00722,613
2020-04-281.852.001.851.85149,317
2020-04-271.851.851.851.850
2020-04-241.751.851.751.85265,734
2020-04-231.851.851.851.85330,584
2020-04-222.002.002.001.9540,286
2020-04-211.951.951.951.95200,402
2020-04-202.152.151.951.95395,637
2020-04-172.102.152.102.151,216,083
2020-04-161.402.101.402.104,690,892
2020-04-151.101.401.101.202,343,675
2020-04-141.101.101.101.10212,829
2020-04-101.101.101.101.100
2020-04-091.101.101.101.105,000
2020-04-080.951.100.951.101,123,077
2020-04-070.950.950.950.950
2020-04-060.900.950.900.90270,566
2020-04-031.131.130.951.1310,668
2020-04-031.131.130.900.901,501,411
2020-04-021.131.131.131.130
2020-04-021.131.131.131.130
2020-04-011.131.131.131.13200,000
2020-04-011.131.131.131.13200,000
2020-03-311.131.131.131.13313,381
2020-03-301.131.131.131.130
2020-03-271.131.131.131.130
2020-03-261.131.131.131.130
2020-03-251.131.131.131.130
2020-03-241.131.131.131.13250,000
2020-03-231.131.131.001.130
2020-03-201.151.151.151.150
2020-03-191.151.151.151.158,444
2020-03-181.131.151.131.951,555,062
2020-03-172.252.252.002.250
2020-03-162.352.352.352.3549,249
2020-03-132.202.252.202.20139,101
2020-03-122.202.202.202.2050,000
2020-03-112.202.202.202.20110,674
2020-03-102.252.252.202.250
2020-03-092.602.602.552.60100,000
2020-03-062.652.652.602.60130,000
2020-03-052.652.652.652.650
2020-03-042.652.652.652.6523,571
2020-03-032.652.652.652.650
2020-03-022.652.652.652.650
2020-02-282.702.702.652.7035,583
2020-02-272.752.752.702.7525,000
2020-02-262.802.802.752.80182,568
2020-02-252.802.802.802.800
2020-02-242.802.802.802.800
2020-02-212.802.802.802.80510,000
2020-02-202.802.802.802.80331,000
2020-02-192.852.852.802.80100,000
2020-02-182.852.852.852.85200,000
2020-02-172.852.852.752.75900,000
2020-02-142.902.902.852.8550,000
2020-02-132.902.902.902.90200,000
2020-02-122.902.902.902.90300,000
2020-02-112.902.902.902.90315,000
2020-02-102.902.902.902.9085,664
2020-02-072.902.902.902.90229,946
2020-02-063.003.002.902.9050,000
2020-02-053.053.053.053.05115,000
2020-02-043.053.053.053.05100,000
2020-02-033.353.353.053.05784,905
2020-01-313.353.353.353.3530,454
2020-01-303.353.353.303.3510,000
2020-01-293.353.353.353.3550,000
2020-01-283.353.353.353.357,533
2020-01-273.353.353.353.350
2020-01-243.353.353.353.351,000
2020-01-233.353.353.353.358,556
2020-01-223.403.403.403.40100,212
2020-01-213.403.403.403.40131,221
2020-01-203.403.403.403.400
2020-01-173.403.403.403.407,463
2020-01-163.403.403.403.403,300
2020-01-153.403.403.403.400
2020-01-143.403.403.403.400
2020-01-133.403.403.403.400
2020-01-103.403.403.403.400
2020-01-093.403.403.403.403,818
2020-01-083.403.403.403.4050,000
2020-01-073.403.403.403.40300,000
2020-01-063.403.403.403.4068,228
2020-01-033.403.403.403.400
2020-01-023.403.403.403.4050,000
2020-01-013.403.403.403.400
2019-12-313.403.403.403.40524,662
2019-12-303.403.403.403.4042,331
2019-12-273.403.403.403.400
2019-12-253.403.403.403.400
2019-12-243.403.403.403.400
2019-12-233.403.403.403.400
2019-12-203.403.403.403.40371,673
2019-12-193.403.403.403.40150
2019-12-183.403.403.403.4050,000
2019-12-173.403.403.403.4031,500
2019-12-163.403.403.403.400
2019-12-133.403.403.403.40350,000
2019-12-123.353.403.353.40344,424
2019-12-113.353.353.353.350
2019-12-103.353.353.353.350
2019-12-093.353.353.353.350
2019-12-063.353.353.353.3533,357
2019-12-053.353.353.353.35510,239
2019-12-043.353.353.353.350
2019-12-033.553.553.353.35308,704
2019-12-023.553.553.553.5529,905
2019-11-293.553.553.553.550
2019-11-283.553.553.553.5553,731
2019-11-273.553.553.553.5515,948
2019-11-263.553.553.553.550
2019-11-253.553.553.553.550
2019-11-223.553.553.553.55230,000
2019-11-213.553.553.553.550
2019-11-203.553.553.553.55100,000
2019-11-193.553.553.553.55100,000
2019-11-183.553.553.553.55273,740
2019-11-153.553.553.553.550
2019-11-143.553.553.553.55180,000
2019-11-133.553.553.553.550
2019-11-123.553.553.553.55100,000
2019-11-113.553.553.553.550
2019-11-083.553.553.553.551,000
2019-11-073.553.553.553.5569,918
2019-11-063.553.553.553.550
2019-11-053.553.553.403.55200,000
2019-11-043.553.553.553.550
2019-11-013.553.553.553.550
2019-10-313.553.553.553.5512,000
2019-10-303.553.553.553.5510,000
2019-10-293.553.553.553.557,699
2019-10-283.553.553.553.550
2019-10-253.553.553.553.5560,500
2019-10-243.553.553.553.550
2019-10-233.553.553.553.550
2019-10-223.403.553.403.5569,226
2019-10-213.503.503.503.50207,008
2019-10-183.653.653.503.5016,000
2019-10-173.653.653.653.650
2019-10-163.653.653.653.6569,462
2019-10-153.653.653.653.650
2019-10-143.753.753.503.65312,227
2019-10-113.653.653.653.65128,317
2019-10-103.653.653.653.650
2019-10-093.653.653.653.650
2019-10-083.653.653.653.650
2019-10-073.653.653.653.655,000
2019-10-043.653.653.653.650
2019-10-033.653.653.653.650
2019-10-023.653.653.653.650
2019-10-013.753.753.653.6541,758
2019-09-303.653.753.653.750
2019-09-273.603.603.603.600
2019-09-263.603.603.603.6097,661
2019-09-253.603.603.603.6012,350
2019-09-243.603.603.603.60308,287
2019-09-233.603.603.603.60329,572
2019-09-203.603.603.503.600
2019-09-193.853.853.603.6070,907
2019-09-183.853.853.853.850
2019-09-173.853.853.853.8538,805
2019-09-163.853.853.853.850
2019-09-133.853.853.853.85500
2019-09-123.753.703.663.85691,034
2019-09-113.753.753.753.750
2019-09-103.753.753.753.750
2019-09-093.753.753.503.759,389
2019-09-063.753.753.753.750
2019-09-053.753.753.753.750
2019-09-043.753.753.753.750
2019-09-033.753.753.653.750
2019-09-023.753.753.753.75150,000
2019-08-303.753.753.753.7530,000
2019-08-293.753.753.753.750
2019-08-283.753.663.663.75166,067
2019-08-273.753.753.753.750
2019-08-233.753.753.753.750
2019-08-223.753.703.703.751
2019-08-213.753.753.753.7550,000
2019-08-203.753.753.753.750
2019-08-193.803.803.753.7575,000
2019-08-163.803.803.803.80789,436
2019-08-153.853.853.603.80499,662
2019-08-143.753.803.803.80119,999
2019-08-133.903.903.903.900
2019-08-123.903.903.903.900
2019-08-093.903.903.903.9033,687
2019-08-083.903.903.903.9026,246
2019-08-073.903.903.903.9075,086
2019-08-063.903.903.903.900
2019-08-054.004.003.903.90380,936
2019-08-024.054.054.004.00550,000
2019-08-014.054.054.054.050
2019-07-314.004.054.004.0538,758
2019-07-304.004.004.004.00145,000
2019-07-294.004.004.004.001,235,000
2019-07-264.004.004.004.000
2019-07-254.004.004.004.00200,000
2019-07-244.004.004.004.0077,600
2019-07-234.004.004.004.000
2019-07-223.904.003.904.00417,738
2019-07-193.853.903.853.90330,000
2019-07-183.853.853.853.8530,000
2019-07-173.853.853.853.85120,000
2019-07-163.853.853.853.85500
2019-07-153.853.853.853.8532,018
2019-07-123.853.853.853.8571,477
2019-07-113.803.853.603.85418,512
2019-07-103.853.853.803.80429,000
2019-07-093.803.853.803.8539,265
2019-07-083.803.803.803.80145,000
2019-07-053.803.803.753.80185,000
2019-07-043.853.853.803.80221,203
2019-07-033.853.853.853.8520,000
2019-07-023.953.953.853.85357,132
2019-07-013.953.953.953.95275,000
2019-06-283.953.953.703.95238,717
2019-06-273.853.953.853.850
2019-06-263.703.853.703.85528,000
2019-06-253.803.803.503.70315,000
2019-06-243.853.853.803.80320,838
2019-06-214.154.153.804.151,034,850
2019-06-204.154.154.154.15500,000
2019-06-194.204.203.854.15320,736
2019-06-184.254.254.104.20265,000
2019-06-174.604.604.254.25315,000
2019-06-144.954.954.604.60424,220
2019-06-135.055.054.954.95112,741
2019-06-125.255.254.854.85211,728
2019-06-115.255.255.255.25110,150
2019-06-105.255.255.255.25205,707
2019-06-074.655.254.655.25479,013
2019-06-064.554.654.554.65281,741
2019-06-054.554.554.554.55349,781
2019-06-044.554.554.554.5510,543
2019-06-034.554.554.554.55127,000
2019-05-314.554.554.554.5562,961
2019-05-304.554.554.304.5524,944
2019-05-294.554.604.604.5529,686
2019-05-284.554.604.604.55298,110
2019-05-244.554.554.554.5546,169
2019-05-234.654.654.554.55687,786
2019-05-224.654.654.654.650
2019-05-214.704.754.654.65473,918
2019-05-204.604.754.604.751,283,635
2019-05-174.054.054.054.0512,506
2019-05-164.054.054.054.058,920
2019-05-154.004.054.004.050
2019-05-144.004.004.004.0037,024
2019-05-134.004.004.004.00100,000
2019-05-104.004.004.004.000
2019-05-094.004.004.004.0037,437
2019-05-084.004.004.004.0073,420
2019-05-074.004.004.004.00588