[[\”2020-06-30\”,\”\”,\”0.00\”],[\”2020-03-31\”,\”-\”,\”-0.01\”],[\”2019-12-31\”,\”\”,\”0.41\”],[\”2019-09-30\”,\”\”,\”0.29\”],[\”2019-06-30\”,\”\”,\”0.23\”]]

[[\”\\\\\\\\\”,\”0.14\”],[\”\\u7533\\u901a\\u5730\\u94c1\”,\”0.09\”],[\”\\u9526\\u6c5f\\u6295\\u8d44\”,\”0.09\”],[\”\\u5927\\u4f17\\u4ea4\\u901a\”,\”0.00\”]]|5

上证综指

1A0001

sh

1150

大众交通

[{\”date\”:\”20200907\”,\”item0\”:\”-1.87\”,\”item1\”:\”-0.77\”},{\”date\”:\”20200908\”,\”item0\”:\”0.72\”,\”item1\”:\”1.80\”},{\”date\”:\”20200909\”,\”item0\”:\”-1.86\”,\”item1\”:\”-0.76\”},{\”date\”:\”20200910\”,\”item0\”:\”-0.61\”,\”item1\”:\”-2.30\”},{\”date\”:\”20200911\”,\”item0\”:\”0.79\”,\”item1\”:\”0.00\”}]