19:08:42 EDT Fri 18 Jul 2025
Enter Symbol
or Name
USA
CA



Close Prices Last 3 Months
DateExSymOpenHighLowCloseChgVol#TrBidAsk
2025-07-18ZKOS2.112.142.012.0199-0.03017,348,5598,1071.852.22
2025-07-17ZKOS1.922.061.90252.050.146,308,0209,1081.802.27
2025-07-16ZKOS2.002.021.89111.91-0.074,489,0945,4091.892.27
2025-07-15ZKOS2.062.0851.971.98-0.07845,545,6507,0431.952.27
2025-07-14ZKOS2.152.162.012.05-0.11667,111,0358,1201.886.94
2025-07-11ZKOS2.122.212.122.170.026,036,1127,7591.342.22
2025-07-10ZKOS2.102.192.0852.150.0455,767,8867,7881.942.19
2025-07-09ZKOS2.122.16992.102.11-0.0356,044,0037,2672.102.29
2025-07-08ZKOS2.022.1652.022.140.139,120,8189,9321.952.32
2025-07-07ZKOS1.962.1151.942.010.0410,708,88511,1761.962.18
2025-07-04ZKOS1.982.011.961.98-0.01001.492.78
2025-07-03ZKOS1.982.011.961.98-0.013,460,7246,2711.492.78
2025-07-02ZKOS1.922.011.851.980.1058,812,96312,8581.792.16
2025-07-01ZKOS1.721.901.6951.880.151610,890,29612,2031.711.89
2025-06-30ZKOS1.841.851.711.72-0.11169,670,41113,0781.701.88
2025-06-27ZKOS1.881.8951.821.83-0.0318,661,4728,7121.671.96
2025-06-26ZKOS1.881.931.831.870.0157,340,94512,0881.821.97
2025-06-25ZKOS1.921.941.831.86-0.086,413,00412,5821.832.20
2025-06-24ZKOS1.921.991.881.94-0.0711,821,30116,4931.792.16
2025-06-23ZKOS2.202.221.982.00-0.15513,984,67018,0851.812.16
2025-06-20ZKOS2.182.21922.132.17-0.006718,345,98411,0761.972.36
2025-06-19ZKOS2.242.272.1552.17-0.0633001.982.37
2025-06-18ZKOS2.242.272.1552.17-0.063314,189,40212,3271.982.37
2025-06-17ZKOS2.252.322.1852.230.03518,081,77519,0421.922.36
2025-06-16ZKOS2.212.262.092.20-0.0617,303,27215,4772.032.26
2025-06-13ZKOS2.252.322.182.250.17525,999,49924,2442.252.34
2025-06-12ZKOS2.062.13992.032.09-0.06510,436,0146,5881.902.26
2025-06-11ZKOS2.052.192.02012.130.1521,572,63217,4771.953.40
2025-06-10ZKOS1.992.081.9452.000.02514,143,76912,6811.952.00
2025-06-09ZKOS1.932.001.9051.970.060110,095,95112,0281.902.06
2025-06-06ZKOS1.821.9651.801.900.154911,016,19812,5791.803.00
2025-06-05ZKOS1.811.841.751.76-0.056,747,5716,5471.611.92
2025-06-04ZKOS1.871.911.781.81-0.0113,862,50016,9671.001.90
2025-06-03ZKOS1.771.83821.701.820.0659,726,4957,6411.633.40
2025-06-02ZKOS1.741.841.721.760.09515,749,08212,7431.721.80
2025-05-30ZKOS1.711.71991.651.66-0.0659,482,6768,0141.653.40
2025-05-29ZKOS1.711.75651.671.720.0358,000,8476,9381.491.76
2025-05-28ZKOS1.731.741.681.69-0.038,692,4818,9821.701.71
2025-05-27ZKOS1.6751.731.591.720.09514,055,37713,9751.601.75
2025-05-26ZKOS1.531.651.531.630.0512001.503.50
2025-05-23ZKOS1.531.651.531.630.05129,438,5219,0431.503.50
2025-05-22ZKOS1.621.621.561.58-0.0659,205,57310,6101.451.75
2025-05-21ZKOS1.691.701.641.64-0.0359,328,94510,1631.603.48
2025-05-20ZKOS1.721.7351.661.68-0.0411,768,7939,7091.671.78
2025-05-19ZKOS1.711.741.641.73-0.018815,117,07813,6701.642.47
2025-05-16ZKOS1.771.771.711.75-0.0055,964,6929,8861.571.92
2025-05-15ZKOS1.911.94891.72011.75-0.241211,743,42711,7381.651.89
2025-05-14ZKOS2.052.081.951.99-0.07513,596,22114,4641.752.16
2025-05-13ZKOS1.922.1151.912.070.16513,468,82714,3201.603.82
2025-05-12ZKOS1.922.00881.8951.910.12512,611,97712,5861.752.08
2025-05-09ZKOS1.781.831.761.790.0559,603,40512,2721.261.91
2025-05-08ZKOS1.521.771.501.740.2217,279,79814,0941.505.22
2025-05-07ZKOS1.591.601.5051.52-0.0311,337,91811,5181.501.53
2025-05-06ZKOS1.551.591.451.54-0.0415,194,02018,0511.481.62
2025-05-05ZKOS1.661.711.561.59-0.12510,344,00213,0761.551.75
2025-05-02ZKOS1.661.721.6051.700.0759,460,17511,9841.501.71
2025-05-01ZKOS1.521.671.501.630.08519,667,91814,2911.451.76
2025-04-30ZKOS1.621.631.521.54-0.1514,361,68213,4441.451.63
2025-04-29ZKOS1.691.721.661.67-0.058,817,7149,2071.651.77
2025-04-28ZKOS1.721.781.681.71-0.015,161,0226,0601.701.79
2025-04-25ZKOS1.691.721.66441.72-0.0056,794,8806,6171.556.84
2025-04-24ZKOS1.731.781.711.72-0.0155,951,4067,9831.716.92
2025-04-23ZKOS1.831.891.701.74-0.0457,629,8527,0161.711.74
2025-04-22ZKOS1.831.891.761.77-0.0258,127,0218,8681.711.81
2025-04-21ZKOS1.741.861.681.800.0112,239,22213,5511.658.15