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掘金社区
DncFinClub 发表在 策略研究 2019-11-13 00:47:19
下载每日持仓的NAV
下载每日持仓的NAVPinned highlighted
DncFinClub 发表在策略研究 2019-11-13 00:47:19
请问如何下载回测结果的每天账户的NAV? 每日持仓里面没有现金的值,所以无法计算。 回测结果的json文件里倒是有NAV这个值,但格式有点看不懂,不知如何提取。谢谢!
import json
f = open(r"C:\Users\wjz\Desktop\回测.json", encoding='utf-8') setting = json.load(f) indicatorDuration = setting['indicatorDuration'] for i in indicatorDuration[1:]: print('日期:', i['createdAt'], '净值nav:', i['nav'])
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