成本价计算(单股)

怎么用?
瑞丰光电( 300241.SZ 深证)
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
09-287.127.146.876.97-1.97%-0.40%-6.98%76,5625,35764%7.00-0.99%7.08-1.56%7.22-1.68%7.49-1.29%-1.46%
09-257.127.176.957.111.28%0.59%-6.34%87,8376,20764%7.07-1.06%7.19-1.64%7.34-1.54%7.59-0.12%-1.38%
09-247.307.357.027.02-4.75%-1.74%-7.63%125,1798,94283%7.14-3.16%7.31-2.61%7.46-1.57%7.60-1.94%-1.42%
09-237.447.507.287.37-0.81%-0.09%-4.90%94,7686,99150%7.38-1.26%7.51-1.35%7.58-0.89%7.75-4.43%-1.31%
09-227.467.637.377.43-2.37%-0.55%-8.37%97,6937,29839%7.47-2.70%7.61-0.73%7.64-0.81%8.11-2.20%-0.79%
09-217.757.807.597.61-1.55%-0.89%-8.21%97,4547,48232%7.68-0.09%7.67-0.17%7.71-0.62%8.29-2.69%-0.53%
09-187.657.767.587.730.91%0.59%-9.27%105,3508,09627%7.690.54%7.68-0.47%7.750.91%8.52-1.34%-0.05%
09-177.557.847.487.660.39%0.21%-11.30%110,2108,42423%7.64-0.82%7.72-0.90%7.68-1.71%8.64-0.12%0.33%
09-167.867.907.537.63-1.93%-1.00%-11.75%147,12711,33830%7.71-0.91%7.791.33%7.82-5.34%8.65-0.29%0.37%
09-157.827.957.647.78-1.52%0.03%-10.28%161,09112,52932%7.78-0.84%7.69-1.99%8.26-2.34%8.67-0.20%0.40%
09-147.558.127.417.905.90%0.71%-9.07%245,90619,28849%7.845.46%7.84-6.60%8.46-3.21%8.69-0.47%0.28%
09-117.387.597.257.461.50%0.30%-14.54%216,06716,07241%7.44-7.14%8.40-3.19%8.74-1.81%8.73-0.54%0.21%
09-108.728.827.217.35-17.04%-8.24%-16.25%513,65741,144104%8.01-11.81%8.67-4.34%8.90-1.12%8.78-0.83%0.25%
09-099.029.458.778.86-4.42%-2.46%0.12%588,55153,460146%9.082.81%9.070.03%9.000.81%8.850.77%0.25%
09-088.759.288.539.274.04%4.92%5.57%616,32554,449168%8.84-4.32%9.060.40%8.930.24%8.780.42%0.14%
09-079.149.598.798.91-2.09%-3.51%1.90%784,24972,418256%9.231.77%9.032.67%8.912.18%8.742.13%0.09%
09-048.659.388.539.106.81%0.30%6.28%695,67963,116282%9.077.42%8.793.97%8.722.83%8.562.38%-0.12%
09-038.448.748.218.52-0.47%0.88%1.88%334,09028,215163%8.45-1.36%8.46-0.31%8.480.39%8.360.29%-0.30%
09-028.408.788.218.562.76%-0.02%2.65%344,46029,492186%8.563.97%8.480.44%8.441.32%8.340.06%-0.32%
09-018.308.408.148.33-0.48%1.15%-0.05%149,02912,27276%8.24-3.50%8.450.23%8.33-0.07%8.33-1.43%-0.30%
08-318.448.758.338.37-1.65%-1.92%-1.01%179,32815,30486%8.530.44%8.431.57%8.340.80%8.46-1.16%-0.11%
08-288.198.838.108.513.65%0.15%-0.51%291,33424,755126%8.504.28%8.301.65%8.271.24%8.55-0.16%-0.14%
08-278.018.307.878.213.01%0.76%-4.18%144,84011,80162%8.151.42%8.16-0.15%8.17-0.27%8.57-0.81%-0.26%
08-268.208.227.847.97-3.63%-0.80%-7.73%141,31211,35356%8.03-2.95%8.17-0.57%8.19-1.69%8.64-0.31%-0.27%
08-258.308.448.108.270.12%-0.10%-4.56%168,67513,96362%8.281.16%8.220.10%8.34-2.48%8.67-0.07%-0.34%
08-248.108.407.898.261.85%0.94%-4.74%158,97713,00956%8.18-0.15%8.21-2.06%8.55-2.19%8.670.06%-0.34%
08-218.308.428.078.11-1.34%-1.04%-6.42%155,22112,72051%8.20-0.73%8.39-3.37%8.74-0.49%8.670.55%-0.39%
08-208.178.398.128.22-0.24%-0.42%-4.63%166,02813,70452%8.26-3.19%8.68-2.43%8.78-0.93%8.620.04%-0.55%
08-198.958.988.228.24-8.34%-3.37%-4.36%359,37130,643114%8.53-5.72%8.89-0.96%8.86-0.14%8.620.31%-0.57%
08-189.219.248.898.990.00%-0.60%4.67%337,54230,526110%9.04-0.76%8.980.52%8.881.17%8.590.48%-0.69%