Merge the examples project into the "hikyuu/examples/notebook" subdirectory

This commit is contained in:
fasiondog 2019-04-01 21:36:01 +08:00
parent 89ac67823b
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.pyproject
.vscode
.vs
.ipynb_checkpoints
temp.txt
release.x64.version.h
release.x86.version.h

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{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"<img src=\"http://hikyuu.readthedocs.io/en/latest/_images/00000-title.png\" align=\"left\">"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Hikyuu Quant Framework是一款基于C++/Python的开源量化交易研究框架用于策略分析及回测。其核心思想基于当前成熟的系统化交易方法将整个系统化交易策略抽象为由市场环境判断策略、系统有效条件、信号指示器、止损/止盈策略、资金管理策略、盈利目标策略、移滑价差算法七大组件,你可以分别构建这些组件的策略资产库,在实际研究中对它们自由组合来观察系统的有效性、稳定性以及单一种类策略的效果。在系统策略之上,对交易对象选择、系统策略选择、资产组合资金分配进行了进一步封装,能够灵活支持更高层级的策略组合。\n",
"\n",
"更多信息,请参见:<https://hikyuu.org>"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 入门篇\n",
"\n",
"* [001 交互式工具示例](001-overview.ipynb?flush_cache=True)\n",
"* [002 获取股票对象](002-HowToGetStock.ipynb?flush_cache=True)\n",
"* [003 获取并绘制K线数据](003-HowToGetKDataAndDraw.ipynb?flush_cache=True)\n",
"* [004 计算并绘制技术指标](004-IndicatorOverview.ipynb?flush_cache=True)\n",
"* [005 绘制组合图形](005-Drawplot.ipynb?flush_cache=True)\n",
"* [006 TradeManager应用](006-TradeManager.ipynb?flush_cache=True)\n",
"* [007 系统策略演示](007-SystemDetails.ipynb?flush_cache=True)\n",
"* [008 序列化说明](008-Pickle.ipynb?flush_cache=True)\n",
"* [009_获取实时日线数据](009-RealData.ipynb?flush_cache=True)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 示例\n",
"\n",
"* [Demo1](Demo/Demo1.ipynb?flush_cache=True)\n",
"* [Demo2](Demo/Demo2.ipynb?flush_cache=True)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.7.1"
}
},
"nbformat": 4,
"nbformat_minor": 1
}

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{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"std::cout are redirected to python::stdout\n",
"std::cerr are redirected to python::stderr\n",
"[2019-03-27 21:33:13.813] [info] Loading market information...\n",
"[2019-03-27 21:33:13.816] [info] Loading stock type information...\n",
"[2019-03-27 21:33:13.818] [info] Loading stock information...\n",
"[2019-03-27 21:33:18.709] [info] Loading KData...\n",
"[2019-03-27 21:33:18.720] [info] Preloading all day kdata to buffer!\n",
"[2019-03-27 21:33:27.778] [info] 9.068s Loaded Data.\n",
"Wall time: 16.6 s\n"
]
}
],
"source": [
"%matplotlib inline\n",
"%time from hikyuu.interactive.interactive import *"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"1 全局获取股票对象\n",
"==========\n",
"\n",
"1.1 获取股票对象\n",
"-----------------\n",
"\n",
"通过全局管理对象 sm或使用函数 getStock。股票标识格式“市场标识+股票代码”市场标识沪市sh深市sz。"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Stock(SH, 000001, 上证指数, 指数, 1, 1990-12-19 0:0:0, +infinity)\n"
]
}
],
"source": [
"#s = getStock('sh000001')\n",
"s = sm['sh000001']\n",
"print(s)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"1.2 遍历所有股票\n",
"-----------------"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"scrolled": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"全部数量: 5517\n"
]
},
{
"data": {
"text/plain": [
"5517"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"i = 0\n",
"#遍历所有股票\n",
"for s in sm:\n",
" i += 1\n",
" #print(s)\n",
"print(\"全部数量:\", i)\n",
"\n",
"len(sm)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"2 通过板块Block遍历股票对象\n",
"================\n",
"\n",
"2.1 通过 sm.getStock(\"板块分类\", \"板块名称\") 获取相应板块\n",
"------------------------------------------------------------"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Stock(SH, 600270, 外运发展, A股, 0, 2000-12-28 0:0:0, +infinity)\n"
]
}
],
"source": [
"blk = sm.getBlock(\"指数板块\", \"上证380\")\n",
"for s in blk:\n",
" if not s.valid:\n",
" print(s)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"2.1 获取自定义板块\n",
"------------------\n",
"\n",
"自定义板块的板块分类固定为 “self”"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Stock(SZ, 002685, 华东重机, A股, 1, 2012-6-12 0:0:0, +infinity)\n",
"Stock(SZ, 002339, 积成电子, A股, 1, 2010-1-22 0:0:0, +infinity)\n",
"Stock(SZ, 000728, 国元证券, A股, 1, 1997-5-22 0:0:0, +infinity)\n",
"Stock(SZ, 000958, 东方能源, A股, 1, 1999-12-23 0:0:0, +infinity)\n",
"Stock(SZ, 000001, 平安银行, A股, 1, 1991-1-2 0:0:0, +infinity)\n",
"Stock(SH, 600601, 方正科技, A股, 1, 1990-12-19 0:0:0, +infinity)\n",
"Stock(SH, 600050, 中国联通, A股, 1, 2002-10-9 0:0:0, +infinity)\n",
"Stock(SH, 601018, 宁波港, A股, 1, 2010-9-28 0:0:0, +infinity)\n",
"Stock(SH, 601098, 中南传媒, A股, 1, 2010-10-28 0:0:0, +infinity)\n"
]
}
],
"source": [
"blk = sm.getBlock(\"self\", \"1\")\n",
"for s in blk:\n",
" print(s)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"2.2 板块信息的配置\n",
"-------------------\n",
"\n",
"板块信息在数据存放路径中 “block” 子目录下,目前采用的是钱龙的格式,你也可从钱龙相应的目录下拷贝最新的板块配置信息。\n",
"\n",
"![板块配置](images/002_01_block_config.png)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"3 查看权息信息\n",
"======="
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Weight(1991-4-3 0:0:0, 0, 0, 0, 0, 0, 150, 68)\n",
"Weight(1993-5-24 0:0:0, 3.5, 1, 16, 3, 5, 26941, 17912)\n",
"Weight(1994-7-11 0:0:0, 3, 1, 5, 5, 2, 43106, 28659)\n",
"Weight(1994-9-2 0:0:0, 0, 0, 0, 0, 0, 43106, 29707)\n",
"Weight(1995-9-25 0:0:0, 2, 0, 0, 3, 0, 51728, 35721)\n",
"Weight(1996-5-27 0:0:0, 5, 0, 0, 0, 5, 103456, 71393)\n",
"Weight(1997-8-25 0:0:0, 5, 0, 0, 2, 0, 155184, 107163)\n",
"Weight(1999-10-18 0:0:0, 0, 0, 0, 6, 0, 155184, 107163)\n",
"Weight(2000-11-6 0:0:0, 0, 3, 8, 0, 0, 194582, 139312)\n",
"Weight(2002-7-23 0:0:0, 0, 0, 0, 1.5, 0, 194582, 140936)\n",
"Weight(2003-9-29 0:0:0, 0, 0, 0, 1.5, 0, 194582, 140936)\n",
"Weight(2007-6-20 0:0:0, 1, 0, 0, 0, 0, 208676, 155019)\n",
"Weight(2007-12-31 0:0:0, 0, 0, 0, 0, 0, 229341, 175682)\n",
"Weight(2008-1-21 0:0:0, 0, 0, 0, 0, 0, 229341, 175682)\n",
"Weight(2008-6-26 0:0:0, 0, 0, 0, 0, 0, 229341, 204652)\n",
"Weight(2008-6-27 0:0:0, 0, 0, 0, 0, 0, 238880, 214200)\n",
"Weight(2008-10-31 0:0:0, 3, 0, 0, 0.335, 0, 310543, 278461)\n",
"Weight(2009-6-22 0:0:0, 0, 0, 0, 0, 0, 310543, 292367)\n",
"Weight(2009-6-30 0:0:0, 0, 0, 0, 0, 0, 310543, 292376)\n",
"Weight(2009-10-15 0:0:0, 0, 0, 0, 0, 0, 310543, 292411)\n",
"Weight(2010-6-28 0:0:0, 0, 0, 0, 0, 0, 310543, 310537)\n",
"Weight(2010-9-17 0:0:0, 0, 0, 0, 0, 0, 348501, 310537)\n",
"Weight(2011-8-5 0:0:0, 0, 0, 0, 0, 0, 512335, 310536)\n",
"Weight(2011-12-31 0:0:0, 0, 0, 0, 0, 0, 512335, 310536)\n",
"Weight(2012-10-19 0:0:0, 0, 0, 0, 1, 0, 512335, 310536)\n",
"Weight(2012-12-31 0:0:0, 0, 0, 0, 0, 0, 512335, 310536)\n",
"Weight(2013-6-20 0:0:0, 6, 0, 0, 1.7, 0, 819736, 496857)\n",
"Weight(2013-11-12 0:0:0, 0, 0, 0, 0, 0, 819736, 557590)\n",
"Weight(2014-1-9 0:0:0, 0, 0, 0, 0, 0, 952075, 557590)\n",
"Weight(2014-6-12 0:0:0, 0, 0, 0, 1.6, 2, 1.14249e+06, 669106)\n",
"Weight(2014-9-1 0:0:0, 0, 0, 0, 0, 0, 1.14249e+06, 983671)\n",
"Weight(2015-4-13 0:0:0, 0, 0, 0, 1.74, 2, 1.37099e+06, 1.18041e+06)\n",
"Weight(2015-5-21 0:0:0, 0, 0, 0, 0, 0, 1.43087e+06, 1.18041e+06)\n",
"Weight(2016-5-23 0:0:0, 0, 0, 0, 0, 0, 1.43087e+06, 1.21927e+06)\n",
"Weight(2016-6-16 0:0:0, 0, 0, 0, 1.53, 2, 1.71704e+06, 1.46312e+06)\n",
"Weight(2017-1-9 0:0:0, 0, 0, 0, 0, 0, 1.71704e+06, 1.6918e+06)\n",
"Weight(2017-7-21 0:0:0, 0, 0, 0, 1.58, 0, 1.71704e+06, 1.6918e+06)\n",
"Weight(2017-12-31 0:0:0, 0, 0, 0, 0, 0, 1.71704e+06, 1.6918e+06)\n",
"Weight(2018-5-21 0:0:0, 0, 0, 0, 0, 0, 1.71704e+06, 1.71703e+06)\n",
"Weight(2018-7-12 0:0:0, 0, 0, 0, 1.36, 0, 1.71704e+06, 1.71703e+06)\n"
]
}
],
"source": [
"ws = sm['sz000001'].getWeight()\n",
"for w in ws:\n",
" print(w)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.7.1"
}
},
"nbformat": 4,
"nbformat_minor": 1
}

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{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"std::cout are redirected to python::stdout\n",
"std::cerr are redirected to python::stderr\n",
"[2019-03-27 21:36:20.830] [info] Loading market information...\n",
"[2019-03-27 21:36:20.834] [info] Loading stock type information...\n",
"[2019-03-27 21:36:20.836] [info] Loading stock information...\n",
"[2019-03-27 21:36:25.799] [info] Loading KData...\n",
"[2019-03-27 21:36:25.810] [info] Preloading all day kdata to buffer!\n",
"[2019-03-27 21:36:35.496] [info] 9.69635s Loaded Data.\n",
"Wall time: 17.6 s\n"
]
}
],
"source": [
"%matplotlib inline\n",
"%time from hikyuu.interactive.interactive import *"
]
},
{
"cell_type": "markdown",
"metadata": {
"collapsed": true
},
"source": [
"# 1 利用 TM 实现简单的记账本\n",
"\n",
"TradeManager对象可以理解为一个模拟的交易账户负责交易的买/卖操作、记录交易记录以及持仓情况,也可以通过修改其买/卖操作的接口实现实盘接入。创建一个模拟交易账户,通常使用快捷创建函数 crtTM。TM对象的基本操作\n",
"\n",
"- buy 买入\n",
"- sell 卖出\n",
"- checkin 存入现金\n",
"- checkout 取出现金\n",
"\n",
"可以利用 TM 实现简单的记账本,手工记录自己的操作情况,例如:"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"TradeManager {\n",
" params: params[precision(int): 2, reinvest(bool): 0, save_action(bool): 1, support_borrow_cash(bool): 0, support_borrow_stock(bool): 0, ],\n",
" name: SYS,\n",
" init_date: 2017-1-1 0:0:0,\n",
" init_cash: 100000.00,\n",
" firstDatetime: 2017-1-3 0:0:0,\n",
" lastDatetime: 2017-1-3 0:0:0,\n",
" TradeCostFunc: TradeCostFunc(TC_Zero, params[]),\n",
" current cash: 99089.00,\n",
" current market_value: 916.00,\n",
" current short_market_value: 0.00,\n",
" current base_cash: 100000.00,\n",
" current base_asset: 0.00,\n",
" current borrow_cash: 0.00,\n",
" current borrow_asset: 0.00,\n",
" Position: \n",
" SZ000001 平安银行 2017-1-3 0:0:0 543 100 911.00 1238.00 327.00 35.89% 0.33%\n",
" Short Position: \n",
" Borrow Stock: \n",
"}\n"
]
}
],
"source": [
"#创建一个初始资金10万元起始日期2017年1月1日的模拟账户\n",
"my_tm = crtTM(initCash=100000, datetime=Datetime(201701010000))\n",
"\n",
"#2017年1月3日以9.11的价格买入100股\n",
"td = my_tm.buy(Datetime(201701030000), sm['sz000001'], 9.11, 100)\n",
"\n",
"#查看当前资金及持仓情况\n",
"print(my_tm)"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"<div>\n",
"<style scoped>\n",
" .dataframe tbody tr th:only-of-type {\n",
" vertical-align: middle;\n",
" }\n",
"\n",
" .dataframe tbody tr th {\n",
" vertical-align: top;\n",
" }\n",
"\n",
" .dataframe thead th {\n",
" text-align: right;\n",
" }\n",
"</style>\n",
"<table border=\"1\" class=\"dataframe\">\n",
" <thead>\n",
" <tr style=\"text-align: right;\">\n",
" <th></th>\n",
" <th>证券名称</th>\n",
" <th>买入日期</th>\n",
" <th>已持仓天数</th>\n",
" <th>持仓数量</th>\n",
" <th>投入金额</th>\n",
" <th>当前市值</th>\n",
" <th>盈亏金额</th>\n",
" <th>盈亏比例</th>\n",
" </tr>\n",
" <tr>\n",
" <th>证券代码</th>\n",
" <th></th>\n",
" <th></th>\n",
" <th></th>\n",
" <th></th>\n",
" <th></th>\n",
" <th></th>\n",
" <th></th>\n",
" <th></th>\n",
" </tr>\n",
" </thead>\n",
" <tbody>\n",
" <tr>\n",
" <th>SZ000001</th>\n",
" <td>平安银行</td>\n",
" <td>2017-01-03</td>\n",
" <td>543</td>\n",
" <td>100</td>\n",
" <td>911.0</td>\n",
" <td>1238.0</td>\n",
" <td>327.0</td>\n",
" <td>35.894621</td>\n",
" </tr>\n",
" </tbody>\n",
"</table>\n",
"</div>"
],
"text/plain": [
" 证券名称 买入日期 已持仓天数 持仓数量 投入金额 当前市值 盈亏金额 盈亏比例\n",
"证券代码 \n",
"SZ000001 平安银行 2017-01-03 543 100 911.0 1238.0 327.0 35.894621"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"#转化为pandas的DataFrame显示当前持仓情况 \n",
"position = my_tm.getPositionList()\n",
"position.to_df()"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"<TradeManager {\n",
" params: params[precision(int): 2, reinvest(bool): 0, save_action(bool): 1, support_borrow_cash(bool): 0, support_borrow_stock(bool): 0, ],\n",
" name: SYS,\n",
" init_date: 2017-1-1 0:0:0,\n",
" init_cash: 100000.00,\n",
" firstDatetime: 2017-1-3 0:0:0,\n",
" lastDatetime: 2017-2-21 0:0:0,\n",
" TradeCostFunc: TradeCostFunc(TC_Zero, params[]),\n",
" current cash: 100049.00,\n",
" current market_value: 0.00,\n",
" current short_market_value: 0.00,\n",
" current base_cash: 100000.00,\n",
" current base_asset: 0.00,\n",
" current borrow_cash: 0.00,\n",
" current borrow_asset: 0.00,\n",
" Position: \n",
" Short Position: \n",
" Borrow Stock: \n",
"}>"
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"#2017年2月21日以9.60的价格卖出100股\n",
"td = my_tm.sell(Datetime(201702210000), sm['sz000001'], 9.60)\n",
"\n",
"my_tm"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# 2 利用 Excel 查看交易详情\n",
"\n",
"使用 tocsv 方法将 TM 的交易记录、当前持仓及已平仓详细情况分别保存为 csv 文件,以便用 Excel 查看详情。\n",
"\n",
"tocsv方法参数为一个指定的目录目录必须以存在。其输出会在指定目录中生成三个文件“TM名称_交易记录.csv”、“TM名称_未平仓记录.csv”、“TM名称_已平仓记录.csv”。TM名称可在crtTM创建TM对象时指定默认为“SYS”如下图所示。\n",
"\n",
"<img src=\"images/008_01_tocsv.png\" align='left'>"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"#在 hikyuu_XXX.ini 文件中配置的临时路径中输出\n",
"my_tm.tocsv(sm.tmpdir())"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"使用 Excel 查看 csv\n",
"\n",
"<img src=\"images/008_02_tocsv_look.png\" align=\"left\">"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# 3 使用序列化保存或重新载入已有TM对象"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Can't open file(c:\\stock/tmp/my_trade/my_trade_record_2019-03-27.xml)!\n",
"output stream error\n"
]
}
],
"source": [
"#保存至指定文件\n",
"from datetime import date\n",
"filename = \"{}/my_trade/my_trade_record_{}.xml\".format(sm.tmpdir(), date.today());\n",
"hku_save(my_tm, filename)"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Can't open file(c:\\stock/tmp/my_trade/my_trade_record_2019-03-27.xml)!\n",
"unrecognized XML syntax\n"
]
}
],
"source": [
"#载入已保存的TM对象\n",
"#filename = \"{}/my_trade/my_trade_record_{}.xml\".format(sm.tmpdir(), date.today())\n",
"new_my_tm = crtTM()\n",
"hku_load(new_my_tm, filename)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"使用 hku_save 保存的对象其格式为XML文件可直接使用 XML 工具或浏览器查看:\n",
"\n",
"<img src=\"images/008_03_pickle.png\" align=\"left\">"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.7.1"
}
},
"nbformat": 4,
"nbformat_minor": 1
}

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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"%matplotlib inline\n",
"%time from hikyuu.interactive.interactive import *"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python [default]",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.3"
}
},
"nbformat": 4,
"nbformat_minor": 0
}

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{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Wall time: 6.67 s\n"
]
}
],
"source": [
"%matplotlib inline\n",
"%time from hikyuu.interactive.interactive import *"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# 获取实时日线数据\n",
"\n",
"目前仅支持获取实时日线数据,使用函数 realtimeUpdate(source, delta=60)。其中source支持 'sina' | 'qq' | 'tushare',默认使用 tushare。\n",
"\n",
"tushare 需安装 Python tushare 库pip install tushare.\n",
"\n",
"**使用 sina 或 qq 时应注意控制两次获取数据之间的间隔时长使用参数delta默认时长60s以免 ip 被 sina 或 qq 列入黑名单。**"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Wall time: 4.42 s\n"
]
}
],
"source": [
"%time realtimeUpdate('tushare')"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Wall time: 2.46 s\n"
]
}
],
"source": [
"%time realtimeUpdate('sina')"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Wall time: 20.3 s\n"
]
}
],
"source": [
"%time realtimeUpdate('qq')"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python [conda root]",
"language": "python",
"name": "conda-root-py"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.3"
}
},
"nbformat": 4,
"nbformat_minor": 2
}

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The MIT License (MIT)
Copyright (c) 2017 fasiondog
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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#hikyuu_examples

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