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 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# akshare库使用教程\n",
    "### akshare函数\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import akshare as ak\n",
    "\n",
    "futures_contract_detail_df = ak.futures_contract_detail(symbol='V2001')\n",
    "print(futures_contract_detail_df)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "            日期     开盘价     最高价     最低价     收盘价     成交量     持仓量  动态结算价\n",
      "0   2024-09-02  4612.0  4634.8  4508.8  4515.6   89892  142020      0\n",
      "1   2024-09-03  4524.0  4592.8  4514.0  4547.4   95410  140430      0\n",
      "2   2024-09-04  4530.0  4587.0  4507.0  4536.2   95403  134704      0\n",
      "3   2024-09-05  4544.6  4611.4  4544.6  4577.2   88060  131885      0\n",
      "4   2024-09-06  4595.0  4597.4  4482.0  4497.2   90398  127548      0\n",
      "5   2024-09-09  4487.2  4518.6  4445.2  4457.4   85871  125870      0\n",
      "6   2024-09-10  4471.0  4502.4  4378.8  4473.6  116746  129541      0\n",
      "7   2024-09-11  4460.0  4494.4  4439.0  4474.8   86309  111092      0\n",
      "8   2024-09-12  4484.0  4545.0  4461.6  4468.4   86856  106827      0\n",
      "9   2024-09-13  4475.0  4478.6  4414.2  4416.8   80427   94210      0\n",
      "10  2024-09-18  4413.0  4423.0  4337.4  4405.0   90715   75838      0\n",
      "11  2024-09-19  4422.2  4543.2  4380.0  4487.4   92123   42680      0\n",
      "12  2024-09-20  4483.0  4493.0  4437.0  4447.8   35454   17785      0\n",
      "13  2024-09-23  4415.2  4497.8  4402.4  4437.0   78245  101314      0\n",
      "14  2024-09-24  4496.0  4656.8  4438.2  4653.2  156875  127361      0\n",
      "15  2024-09-25  4710.0  4802.8  4672.6  4680.0  130643  110238      0\n",
      "16  2024-09-26  4671.4  4940.0  4662.4  4937.4  152942  119316      0\n",
      "17  2024-09-27  5022.0  5362.6  4954.4  5362.2  212983  109667      0\n"
     ]
    }
   ],
   "source": [
    "import akshare as ak\n",
    "\n",
    "futures_main_sina_hist = ak.futures_main_sina(symbol=\"IM0\", start_date=\"20240901\", end_date=\"20240927\")\n",
    "print(futures_main_sina_hist)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import akshare as ak\n",
    "from datetime import datetime, timedelta\n",
    " \n",
    "# 获取当前日期的数据\n",
    "today = datetime.now().strftime('%Y%m%d')\n",
    "# 计算20日前的日期\n",
    "start_day = (datetime.now() - timedelta(days=60)).strftime('%Y%m%d')\n",
    "\n",
    "futures_main_sina_hist = ak.futures_main_sina(symbol=\"IM0\", start_date=start_day, end_date=today)\n",
    "print(futures_main_sina_hist)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "futures_main_sina_hist['收盘价'].iloc[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "futures_main_sina_hist['5day_ma'] = futures_main_sina_hist['收盘价'].rolling(window=5).mean()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "futures_main_sina_hist['5day_ma'].iloc[-1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "print(futures_main_sina_hist)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import akshare as ak\n",
    "\n",
    "futures_main_sina_hist = ak.futures_main_sina(symbol=\"IM0\", start_date=\"20240901\", end_date=\"20240927\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from findpeaks import findpeaks "
   ]
  }
 ],
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