成本价计算(单股)

怎么用?
ST正源( 600321.SH 上证)
日期开盘最高最低收盘升跌%收盘/日均价收盘/10日均交易量(手)交易金额(万元)钱流日均价升跌%3天均升跌%5天均升跌%10天均升跌%升跌均连续
09-301.821.841.821.82-0.55%-0.49%-1.09%25,38046446%1.830.77%1.82-1.67%1.860.22%1.840.11%0.25%
09-271.811.861.801.831.10%0.83%-0.44%38,66770171%1.82-0.33%1.85-0.86%1.85-0.59%1.840.00%0.22%
09-261.871.881.781.81-3.21%-0.60%-1.52%58,9621,073111%1.82-4.21%1.87-0.11%1.860.27%1.840.05%0.20%
09-251.931.931.861.87-2.09%-1.63%1.80%69,1891,315143%1.901.39%1.870.43%1.860.81%1.840.71%0.18%
09-241.801.911.801.914.95%1.87%4.71%66,9511,255148%1.883.31%1.861.20%1.840.99%1.820.66%0.09%
09-231.871.871.781.82-2.67%0.28%0.44%44,66281099%1.82-3.25%1.840.11%1.830.06%1.810.06%0.02%
09-201.881.891.851.871.63%-0.32%3.26%93,3511,751220%1.883.42%1.842.40%1.821.67%1.810.95%0.01%
09-191.761.841.741.845.14%1.43%2.56%88,4101,603237%1.813.42%1.801.30%1.790.79%1.790.28%-0.08%
09-181.751.771.741.750.00%-0.23%-2.18%17,25530253%1.75-0.79%1.77-0.51%1.78-0.34%1.79-0.17%-0.10%
09-171.781.791.751.75-2.23%-1.02%-2.34%35,644630108%1.77-1.28%1.78-0.56%1.79-0.28%1.79-0.17%-0.07%
09-161.791.801.781.790.00%-0.06%-0.28%24,09743174%1.790.06%1.790.00%1.79-0.06%1.80-0.22%0.00%
09-121.791.801.781.790.00%0.00%-0.50%25,89946377%1.79-0.11%1.79-0.06%1.79-0.17%1.80-0.11%0.10%
09-111.801.801.781.790.00%-0.11%-0.61%33,047592100%1.790.00%1.790.00%1.800.00%1.80-0.17%0.16%
09-101.791.801.781.790.00%-0.11%-0.78%33,636602104%1.790.06%1.79-0.22%1.80-0.06%1.80-0.17%0.23%
09-091.791.801.781.790.00%-0.06%-0.94%53,125951168%1.79-0.17%1.80-0.17%1.80-0.22%1.81-0.11%0.29%
09-061.811.821.781.79-0.56%-0.22%-1.05%35,146630120%1.79-0.83%1.80-0.11%1.80-0.50%1.81-0.06%0.35%
09-051.801.821.801.800.00%-0.50%-0.55%29,761538100%1.810.78%1.800.11%1.810.00%1.810.11%0.44%
09-041.791.811.781.80-0.55%0.28%-0.44%30,252542104%1.80-0.28%1.80-0.77%1.81-0.39%1.810.06%0.46%
09-031.811.811.791.81-0.55%0.56%0.17%22,81841081%1.80-0.11%1.81-0.17%1.82-0.22%1.810.11%0.50%
09-021.821.821.781.82-0.55%1.00%0.83%35,212634119%1.80-1.75%1.82-0.55%1.820.06%1.810.56%0.57%
08-301.821.861.811.831.10%-0.22%1.95%34,060624118%1.831.33%1.830.22%1.820.39%1.800.79%0.48%
08-291.831.831.801.81-0.55%0.00%1.63%21,11038274%1.81-1.04%1.820.44%1.810.33%1.780.51%0.34%
08-281.831.841.821.82-0.55%-0.49%2.71%25,16846090%1.830.27%1.810.39%1.810.39%1.770.51%0.24%
08-271.801.841.801.831.67%0.33%3.80%26,08947594%1.821.67%1.810.67%1.800.45%1.760.46%0.15%
08-261.761.821.761.80-0.55%0.33%2.56%30,469546115%1.79-0.66%1.800.11%1.790.96%1.760.46%0.06%
08-231.761.831.761.811.69%0.22%3.61%40,299727160%1.811.69%1.790.56%1.771.37%1.750.87%-0.03%
08-221.791.801.761.780.00%0.23%2.77%22,53440094%1.78-0.50%1.781.31%1.750.75%1.730.29%-0.18%
08-211.771.811.741.780.56%-0.28%3.07%21,35138190%1.790.06%1.761.32%1.740.52%1.730.41%-0.26%
08-201.741.831.731.771.72%-0.78%2.91%39,054696163%1.783.90%1.742.00%1.731.23%1.720.88%-0.36%
08-191.701.741.691.740.00%1.34%2.05%34,390590125%1.721.12%1.700.12%1.710.18%1.71-0.35%-0.62%