chartexchange

YSS
York Space Systems Inc.
stockNYSE

At CloseOct 2, 2026 3:59:57 PM EDT
8.98USD+4.421%(+0.38)1,787,911
Pre-marketOct 2, 2026 9:21:30 AM EDT
8.82USD+2.618%(+0.23)
After-hoursOct 2, 2026 4:17:30 PM EDT
9.05USD+0.836%(+0.08)

YSS Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeChange
Since
2026-10-028.88009.06008.60508.9800+4.297%1,788,5540.000%
2026-10-018.70008.93008.47918.6100-0.462%1,569,128+4.297%
2026-09-308.92009.16008.60508.6500-2.039%1,584,561+3.815%
2026-09-299.16009.40008.80508.8300-3.392%1,630,644+1.699%
2026-09-289.31009.61529.13009.1400-4.493%1,485,183-1.751%
2026-09-259.850010.04009.37009.5700-2.446%2,023,350-6.165%
2026-09-249.47009.94009.36509.8100+2.081%2,204,793-8.461%
2026-09-239.790010.04009.53009.6100-3.027%2,921,385-6.556%
2026-09-229.790010.02849.30009.9100+1.537%3,614,394-9.384%
2026-09-218.69009.98008.69009.7600+14.152%4,614,751-7.992%
2026-09-188.76008.96508.23008.5500-2.397%21,830,061+5.029%
2026-09-178.45009.10008.24058.7600+6.440%4,253,902+2.511%
2026-09-167.86008.42007.79708.2300+5.920%4,239,194+9.113%
2026-09-157.70007.98507.50507.7700+0.778%2,619,726+15.573%
2026-09-147.79008.18007.66007.7100-2.157%2,585,145+16.472%
2026-09-117.66008.14007.65007.8800+5.772%3,167,228+13.959%
2026-09-107.98008.25007.45007.4500-7.683%3,660,486+20.537%
2026-09-098.80009.08008.05008.0700-9.630%2,978,789+11.276%
2026-09-088.94009.23008.71008.9300-0.335%2,831,313+0.560%
2026-09-048.46008.97008.46008.9600+5.288%2,657,099+0.223%
2026-09-038.84009.00008.38008.5100-1.845%2,681,334+5.523%
2026-09-028.78008.80508.38008.6700-1.701%2,997,760+3.576%
2026-09-018.85008.99008.61008.8200-2.970%2,508,678+1.814%
2026-08-318.95009.29008.93009.0900+1.338%1,910,032-1.210%
2026-08-289.18009.39008.95008.9700-2.394%2,166,410+0.111%
2026-08-279.27009.40009.02009.1900+0.657%2,050,552-2.285%
2026-08-269.20009.54619.09009.1300-2.039%1,974,938-1.643%
2026-08-2510.000010.08009.13009.3200-4.508%2,948,334-3.648%
2026-08-249.22009.83009.11009.7600+4.721%3,263,104-7.992%
2026-08-219.26009.75009.15009.3200+1.304%2,437,151-3.648%
2026-08-209.99009.99848.89009.2000-9.627%5,467,811-2.391%
2026-08-1910.320010.44009.875010.1800-2.303%3,780,988-11.788%
2026-08-1810.240010.74009.400010.4200-2.251%5,034,879-13.820%
2026-08-1710.360011.730010.360010.6600-2.470%4,389,762-15.760%
2026-08-1410.055011.24009.630110.9300-5.039%6,604,352-17.841%
2026-08-1310.870011.890010.760011.5100+4.257%4,593,233-21.981%
2026-08-1210.700011.359910.500011.0400+4.151%4,001,219-18.659%
2026-08-1110.510010.620010.005010.6000+1.145%3,754,368-15.283%
2026-08-1011.270011.930010.230010.4800-8.151%3,075,177-14.313%
2026-08-0711.250011.800010.480011.4100+4.775%3,932,050-21.297%
2026-08-0613.100013.100010.810010.8900-17.186%4,035,328-17.539%
2026-08-0515.000015.170013.105013.1500-14.108%2,464,695-31.711%
2026-08-0414.970016.000014.610015.3100+7.213%4,803,616-41.346%
2026-08-0314.660015.155013.880014.2800-3.055%1,919,161-37.115%
2026-07-3115.410015.680014.680014.7300-3.473%1,373,008-39.036%
2026-07-3015.040015.650014.310015.2600+1.598%2,104,571-41.153%
2026-07-2917.365017.480014.420015.0200-15.665%4,325,887-40.213%
2026-07-2818.290018.320016.940017.8100-5.617%2,067,565-49.579%
2026-07-2717.330018.946517.270018.8700+10.610%793,377-52.411%
2026-07-2417.960017.977216.530017.0600-3.178%707,344-47.362%
2026-07-2317.470018.590017.330017.6200-0.564%850,932-49.035%
2026-07-2218.110018.820017.540017.7200-1.446%1,240,696-49.323%
2026-07-2117.220018.810017.000017.9800+3.215%1,018,491-50.056%
2026-07-2018.250018.494017.155017.4200-2.844%922,341-48.450%
2026-07-1717.970018.960017.620017.9300-3.238%831,836-49.916%
2026-07-1619.050019.150017.360018.5300-3.840%1,083,009-51.538%
2026-07-1521.100021.765019.160019.2700-9.360%782,518-53.399%
2026-07-1419.450021.950019.400021.2600+11.134%1,565,201-57.761%
2026-07-1320.120020.480818.810019.1300-3.821%1,117,010-53.058%
2026-07-1020.480021.290019.520019.8900-3.353%764,688-54.852%
2026-07-0921.210021.270019.980020.5800-2.000%1,008,515-56.365%
2026-07-0822.200023.600020.720021.0000-8.377%1,288,374-57.238%
2026-07-0723.150023.350022.020022.9200-2.758%692,998-60.820%
2026-07-0625.010025.480022.650023.5700-5.341%848,264-61.901%
2026-07-0224.890027.249924.412524.9000+1.261%1,233,154-63.936%
2026-07-0125.140025.950024.550024.5900-0.122%1,140,081-63.481%
2026-06-3024.000025.420023.510024.6200+2.115%1,211,367-63.526%
2026-06-2927.000027.290024.000024.1100-8.187%1,444,931-62.754%
2026-06-2623.790026.450023.400026.2600+7.667%1,601,644-65.804%
2026-06-2525.010025.459323.552424.3900-0.611%1,047,685-63.182%
2026-06-2428.560028.990024.400024.5400-14.076%1,961,129-63.407%
2026-06-2327.530028.931927.200028.5600-1.381%979,023-68.557%
2026-06-2230.490030.490027.285028.9600-5.974%1,443,417-68.992%
2026-06-1831.500031.500027.540030.8000+1.650%4,190,410-70.844%
2026-06-1732.570034.730030.090030.3000-6.741%1,578,077-70.363%
2026-06-1629.730032.540029.025032.4900+6.525%1,869,378-72.361%
2026-06-1527.930030.900026.260030.5000+10.148%2,119,987-70.557%
2026-06-1233.390033.745426.990027.6900-17.883%3,036,591-67.570%
2026-06-1128.930034.075028.530033.7200+22.085%2,913,057-73.369%
2026-06-1027.400028.680026.150027.6200-0.217%1,348,250-67.487%
2026-06-0929.270031.750026.830027.6800-4.519%1,865,270-67.558%
2026-06-0829.840030.990028.600028.9900-0.515%989,722-69.024%
2026-06-0529.350029.820027.680029.1400-1.786%1,410,856-69.183%
2026-06-0430.400033.180029.280029.6700-2.530%2,224,087-69.734%
2026-06-0331.060031.300028.580130.4400-4.607%2,276,999-70.499%
2026-06-0229.890033.990029.520031.9100+7.152%1,875,938-71.858%
2026-06-0132.250032.250029.130029.7800-8.762%1,301,665-69.846%
2026-05-2931.570032.870027.860032.6400+2.032%3,422,725-72.488%
2026-05-2835.000036.380030.850131.9900-8.886%2,696,751-71.929%
2026-05-2734.740036.300033.330035.1100+5.817%1,978,453-74.423%
2026-05-2631.620035.305030.380033.1800+14.296%3,179,257-72.936%
2026-05-2228.560029.750027.900029.0300+2.039%1,380,104-69.066%
2026-05-2125.750028.723325.310128.4500+10.058%1,584,351-68.436%
2026-05-2025.650026.460024.640025.8500+0.662%1,123,612-65.261%
2026-05-1925.920025.920024.250025.6800-0.964%1,215,127-65.031%
2026-05-1825.260026.990024.530025.9300+7.952%2,289,480-65.368%
2026-05-1527.070027.650023.390024.0200-17.001%4,617,196-62.614%
2026-05-1428.470029.269326.200028.9400+2.479%4,168,533-68.970%
2026-05-1332.510032.799027.582528.2400-11.667%4,426,934-68.201%
2026-05-1234.560035.490030.840031.9700-10.897%2,883,204-71.911%
2026-05-1134.780037.860030.250035.8800+3.133%4,741,818-74.972%
2026-05-0834.060036.059933.440034.7900+4.224%1,843,031-74.188%
2026-05-0736.260036.450632.910033.3800-9.466%1,508,511-73.098%
2026-05-0633.640037.980033.640036.8700+12.718%2,117,652-75.644%
2026-05-0532.880034.910030.800032.7100+2.027%1,770,774-72.547%
2026-05-0431.950033.430031.020032.0600+0.282%1,146,054-71.990%
2026-05-0133.410033.410030.750031.9700-3.589%1,361,691-71.911%
2026-04-3030.500033.750030.410033.1600+13.406%1,976,881-72.919%
2026-04-2931.570031.880028.500029.2400-8.425%1,741,379-69.289%
2026-04-2831.820032.169930.300031.9300-1.995%1,368,884-71.876%
2026-04-2731.140033.060030.500132.5800+4.894%1,963,681-72.437%
2026-04-2435.800036.000030.270031.0600-13.022%3,648,727-71.088%
2026-04-2343.060043.620034.250035.7100-17.814%4,618,368-74.853%
2026-04-2242.290044.540039.570143.4500+5.079%2,637,103-79.333%
2026-04-2139.280044.305038.930041.3500+7.486%3,557,326-78.283%
2026-04-2035.690038.758035.520038.4700+7.699%1,638,546-76.657%
2026-04-1738.510038.950034.630035.7200-6.761%2,130,804-74.860%
2026-04-1639.495039.495035.100038.3100-3.453%3,170,578-76.560%
2026-04-1534.830040.050034.560039.6800+15.148%3,992,512-77.369%
2026-04-1433.430035.780032.110034.4600+1.742%2,794,917-73.941%
2026-04-1333.420036.990032.010033.8700+1.651%3,479,422-73.487%
2026-04-1036.050036.070031.663533.3200-7.470%3,317,923-73.049%
2026-04-0927.900036.650027.900036.0100+28.837%5,890,739-75.062%
2026-04-0828.220029.570026.885027.9500+1.415%1,784,713-67.871%
2026-04-0728.250028.290026.310027.5600-1.922%1,897,542-67.417%
2026-04-0629.200030.380027.650028.1000+0.250%3,220,834-68.043%
2026-04-0222.800028.230022.660228.0300+18.771%3,873,171-67.963%
2026-04-0122.380024.770022.380023.6000+6.450%1,639,389-61.949%
2026-03-3121.210022.930420.900022.1700+5.371%1,784,076-59.495%
2026-03-3021.500021.620020.310021.0400-2.862%2,237,114-57.319%
2026-03-2720.920022.240020.790021.6600+2.218%1,605,278-58.541%
2026-03-2621.810022.640020.830021.1900-5.780%1,007,000-57.622%
2026-03-2521.270023.900021.130022.4900+5.143%1,552,995-60.071%
2026-03-2423.010023.450021.250021.3900-7.802%1,517,575-58.018%
2026-03-2321.600023.850020.550023.2000+10.109%2,198,848-61.293%
2026-03-2019.890023.750018.275021.0700+19.174%8,694,005-57.380%
2026-03-1917.940018.180016.930017.6800-2.857%1,533,333-49.208%
2026-03-1818.800018.920018.060018.2000-2.570%1,257,152-50.659%
2026-03-1719.920020.240018.660018.6800-5.752%728,639-51.927%
2026-03-1620.000020.355019.730019.8200+0.050%487,129-54.692%
2026-03-1320.750021.230019.790019.8100-0.851%1,276,157-54.669%
2026-03-1221.010021.238819.670019.9800-5.666%744,446-55.055%
2026-03-1121.730021.865020.800021.1800-3.552%395,427-57.602%
2026-03-1021.640023.600021.320021.9600+1.432%433,971-59.107%
2026-03-0921.340021.920020.300021.6500+1.168%594,038-58.522%
2026-03-0622.330022.330021.120021.4000-6.099%579,477-58.037%
2026-03-0523.290023.440021.630122.7900-1.682%772,760-60.597%
2026-03-0424.420024.519722.770023.1800-4.452%466,686-61.260%
2026-03-0325.225025.290023.190024.2600-6.692%559,383-62.984%
2026-03-0225.260027.240025.200026.0000+1.562%1,241,333-65.462%
2026-02-2725.790026.885025.370025.6000-2.178%675,261-64.922%
2026-02-2626.450027.250025.630026.1700-1.096%533,432-65.686%
2026-02-2528.620028.960025.913426.4600-5.331%796,723-66.062%
2026-02-2427.960028.460026.728027.9500+2.757%754,019-67.871%
2026-02-2326.780028.230025.570027.2000+4.979%1,605,147-66.985%
2026-02-2028.550028.859925.250025.9100-9.310%746,158-65.342%
2026-02-1927.720028.990027.042728.5700+2.182%344,807-68.568%
2026-02-1828.160029.680027.530027.9600-0.143%460,659-67.883%
2026-02-1726.010029.200025.940028.0000+7.900%1,579,357-67.929%
2026-02-1324.560026.030024.090025.9500+6.135%393,053-65.395%
2026-02-1227.340027.600023.960024.4500-10.734%660,519-63.272%
2026-02-1128.060028.550025.650127.3900-0.146%728,344-67.214%
2026-02-1026.160028.555025.595027.4300+4.655%1,437,326-67.262%
2026-02-0926.000026.640025.500026.2100+3.027%657,495-65.738%
2026-02-0623.550026.055023.110025.4400+9.987%1,408,119-64.701%
2026-02-0523.430025.195022.005023.1300-7.108%2,711,060-61.176%
2026-02-0426.370027.700023.240124.9000-6.109%3,664,583-63.936%
2026-02-0329.500030.059923.500026.5200-9.240%6,216,898-66.139%
2026-02-0234.000034.360929.050029.2200-13.932%4,913,738-69.268%
2026-01-3034.500036.690033.750033.9500+1.012%4,280,321-73.549%
2026-01-2938.000038.470032.640033.61000.000%15,957,985-73.282%