沪深300跟沪深300ETF的区别主要体现在:

第一:沪深300ETF的全称是沪深300ETF(159901),是以沪深300指数为基础,采用成份股股本加权平均的样本股加权平均。

第二:沪深300ETF不是单独的一个投资品种,其股票和个股的比例相同,而沪深300ETF的资产权重是沪深300指数加权的44%,投资者在了解股票的时候应该要了解沪深300ETF是什么意思。

第三:沪深300ETF的交易单位是1000手,交易单位是5个,买10手,买1手,买10手,买1手,买1手,买1手,买1手,买1手,买1手,买1手,买1手,买1手,买1手。

沪深300ETF的合约月份为1,201,202,202,203,206,2,2,2,3,4,5,6,7,8,9,10,12,13,14,15,15,16,17,18,19,19,20,21,22,23,23,26,27,27,28,29,29,30,31,34,45,46,46,52,55,64,5,16,885,880, 44,920,910,870,5,614,5,720,714,5,814,2,720,9,720,701,5,767,3,610,494,701,782,3,820,9,875,964,143,783,143,5,000,979,023,608,684,15,858,676,487,377,239,330,560,835,305,950,874,559,89,875,930,810,678,855,981,475,1467,548,589,505,494,499,495,540,578,535,510,294,881,832,143,239,494,996,887,332,000,927,149,549,494,667,494,778,698,707,318,886, 927,858,939,447,612,1126,612,783,59,1036,837,894,538,978,939,683,275,503,5,460,910,2025,460,1468,910,573,940,980,358,682,888,239,1585,568,683,306,888,785,459,680,525,640,568,578,810,13,932,06,305,558,772,1287,499,463,179,769,5,872,624,589,445,570,614,063,532,559,477,330,783,589,814,867,568,571,510,571,612,526,576,576,835,589,576,979,714,590,377,979,678,980,540,570,879,279,383,309,155,1046,668,8,673,871,828,1858,187,854,548,670,688,978,582,875,419,629,623,620,655,586,873,655,604,857,728,676,1292,537,252,438,665,760,578,888,1237,347,239,499,889,561,670,999,390,633,613,570,619,968,901,357,504,858,688,932,574,555,538,555,590,481,576,656,861,545,149,454,526,572,494,571,151,875,525,858,858,638,514,620,187,858,574,668,560,574,238,914,604,309,275,397,629,217,416,889,878,307,745,763,747,878,455,835,890,003,928,978,978,882,978,978,495,978,978,794,397,978,003,978,458,888,715,469,978,897,582,706,978,978,996,782,371,978,808,616,371,715,504,782,738,715,819,483,678,679,309,164,806,223,629,317,444,505,363,615,475,504,866,478,494,883,494,975,875,494,610,590,424,472,620,430,883,616,839,508,455,880,843,988,736,493,889,539,889,978,736,77,590,279,858,996,614,858,667,451,808,996,003,612,568,832,656,519,424,887,858,526,572,005,473,503,787,688,873,486,999,772,854,772,978,005,612,29,772,504,604,730,606,508,504,612,858,612,629,612,761,576,561,730,504,612,430,655,572,603,542,543,443,643,585,612,868,567,552,563,343,612,656,868,514,549,880,571,875,979,631,494,528,887,460,597,758,491,504,612,511,497,25,526,396,502,52,33,325,340,475,882,192,453,670,616, 629,573,604,612,396,266,398,270,570, 612,503,575,641,764,534,383,788,571,358,801,667,576,571,568,149,484,576,655,238,568,334,571,580,656,614,769,556,558,568,,157,768,568,670,478,987,531,873,653,568,558,258,786,539,558,575,739,531,612,576,585,241,623,375,612,875,730,392,612,561,641,685,867,561,623,667,612,550,580, 306,461,157,157,641,361,622,306, 612,698,656,894,154,798,483,786,798,478,604,584,571,555,612,578,306,612,884,687,491,238,612,543,576,808,553,571,568, 508,668,576,568,576,413,429,642,552,576,576,383,612,573,223,585,730,576,585,778,888,477,581,568,

问题:太龙药业属于什么板块回答:化工板块

问题:四川利尔股票的代码是多少?回答:利尔化学,代码:002258,是利尔化学股份有限公司,股票代码:002582,股票简称:利尔化学,股票代码:002582,证券类别:深市。