data = yf.download(ticker) return data except JSONDecodeError as e: print(f"JSONDecodeError occurred: {e}. Retrying...") if i == retries - 1: raise # 示例使用 ticker = "AAPL" try: data = fetch_data(ticker) print(data.head()) except Exception as e: print(f"Failed to fetch dat...
报错信息：com.qcloud.cos.exception.CosClientException: More data read than expected: dataLength=7821;...
我在Spyder (Python 3.7) 中安装了 yfinance,但是当我进行基本调用时,例如:import yfinance as yfdf_yahoo = yf.download('AAPL', start='2000-01-01', end='2010-12-31', progress=False)print(df_yahoo)我收到一条错误消息:线程 Thread-9 中的异常:Traceback(最近一次调用最后一次):文件“c:\users\m...
以下是使用Python标准库中的concurrent.futures模块实现线程池的一个示例: fromconcurrent.futuresimportThreadPoolExecutordef download_data(ticker):stock=yf.Ticker(ticker)data=stock.history(period="max")print(f"Downloaded data for{ticker}:")print(data[:5])# 只打印前五行数据以节省空间tickers = ["AAPL",...
1 F1 Failed download: - AAPL: No data found for this date range, symbol may be delisted This is My code from pandas_datareader import data as pdr import yfinance as yf yf.pdr_override() user_input = st.text_input('Enter Stock Ticker', 'AAPL') df = pdr.get_data_yahoo(user_input...
range=1d&interval=1d &includePrePost=False&events=div%2Csplits (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines','tls process server certificate', 'certificate verify failed')])")))" This error comes for some tickers while running and although the dat...
I am getting "Failed to fetch data for symbol AAPL. Status code: 403" response from the following code: @app.route('/get_recommendations', methods=['GET', 'POST']) def get_recommendations(... javascript python-3.x yfinance stockquotes Terra Alta 1 asked Feb 6 at 19:21 -2 votes...
data=yf.download("SPY AAPL",start="2017-01-01",end="2017-04-30") 作者还添加了一些便捷参数来使工作更轻松 :) data=yf.download(# or pdr.get_data_yahoo(...# tickers list or string as welltickers="SPY AAPL MSFT",# use "period" instead of start/end# valid periods: 1d,5d,1mo,3mo...
Keeps track of failed downloads and tries to re-download all failed downloads one more time before giving up Added progress bar (can be turned off useing progress=False) 0.0.7 pandas_datareader is optional (can be called via download() or via pdr.get_data_yahoo()) Tries to re-fetch ...
url="https://query1.finance.yahoo.com/v7/finance/download/MSFT" curl --socks5-hostname 127.0.0.1:2080 $url -o msft.txt Run Code Online (Sandbox Code Playgroud) 我现在可以下载 Yahoo 数据,并希望通过此代理使用yfinance库。尝试方法1: