如今，量化分析在股市领域风靡一时，其核心要素在于数据，获取股票数据，是踏上量化分析之路的第一步。你可以选择亲手编写爬虫来抓取，但更便捷的方式，莫过于利用专业的股票数据API接口。自编爬虫虽零成本，却伴随着时间与精力的巨大消耗，且常因目标页面变动而失效。大家可以依据自己的实际情况来决定数据获取方式。
接下来，我将分享200多个实测可用且免费的专业股票数据接口，并通过Python、JavaScript（Node.js）、Java、C#、Ruby等五种主流语言，逐一演示如何高效获取各类股票数据，希望能够对大家有所帮助。
先把数据接口的地址给大家，大家可以直接点击地址或复制到地址栏打开，马上就可以验证接口的有效性
沪深A股近年分红数据API接口：http://api.mairuiapi.com/hscp/jnfh/000001/LICENCE-66D8-9F96-0C7F0FBCD073
接口URL中，000001是股票代码，LICENCE-66D8-9F96-0C7F0FBCD073是请求证书，这个是官方提供的测试证书只能测试000001的数据，随后大家自己可以去领取一个免费的请求证书就可以获取其他股票的数据了。
1、python
importrequests url="http://api.mairuiapi.com/hscp/jnfh/000001/LICENCE-66D8-9F96-0C7F0FBCD073"response=requests.get(url)data=response.json()print(data)2、JavaScript (Node.js)
constaxios=require('axios');consturl="http://api.mairuiapi.com/hscp/jnfh/000001/LICENCE-43D5-9F96-0C7F0FBCD073";axios.get(url).then(response=>{console.log(response.data);}).catch(error=>{console.log(error);});3、Java
importjava.net.URI;importjava.net.http.HttpClient;importjava.net.http.HttpRequest;importjava.net.http.HttpResponse;importjava.io.IOException;publicclassMain{publicstaticvoidmain(String[]args){HttpClientclient=HttpClient.newHttpClient();HttpRequestrequest=HttpRequest.newBuilder().uri(URI.create("http://api.mairuiapi.com/hscp/jnfh/000001/LICENCE-43D5-9F96-0C7F0FBCD073")).build();try{HttpResponse<String>response=client.send(request,HttpResponse.BodyHandlers.ofString());System.out.println(response.body());}catch(IOException|InterruptedExceptione){e.printStackTrace();}}}4、C#
usingSystem;usingSystem.Net.Http;usingSystem.Threading.Tasks;classProgram{staticasyncTaskMain(){using(HttpClientclient=newHttpClient()){stringurl="http://api.mairuiapi.com/hscp/jnfh/000001/LICENCE-43D5-9F96-0C7F0FBCD073";HttpResponseMessageresponse=awaitclient.GetAsync(url);stringresponseBody=awaitresponse.Content.ReadAsStringAsync();Console.WriteLine(responseBody);}}}5、Ruby
require'net/http'require'json'url=URI("http://api.mairuiapi.com/hscp/jnfh/000001/LICENCE-43D5-9F96-0C7F0FBCD073")http=Net::HTTP.new(url.host,url.port)request=Net::HTTP::Get.new(url)response=http.request(request)data=JSON.parse(response.read_body)puts data返回数据示例：
[{"sdate":"2025-06-05","give":"0","change":"0","send":"3.62","line":"实施","cdate":"2025-06-12","edate":"2025-06-11","hdate":"--"},{"sdate":"2024-09-26","give":"0","change":"0","send":"2.46","line":"实施","cdate":"2024-10-10","edate":"2024-10-09","hdate":"--"},{"sdate":"2024-06-06","give":"0","change":"0","send":"7.19","line":"实施","cdate":"2024-06-14","edate":"2024-06-13","hdate":"--"},{"sdate":"2023-06-07","give":"0","change":"0","send":"2.85","line":"实施","cdate":"2023-06-14","edate":"2023-06-13","hdate":"--"},{"sdate":"2022-07-15","give":"0","change":"0","send":"2.28","line":"实施","cdate":"2022-07-22","edate":"2022-07-21","hdate":"--"},{"sdate":"2021-05-07","give":"0","change":"0","send":"1.8","line":"实施","cdate":"2021-05-14","edate":"2021-05-13","hdate":"--"},{"sdate":"2020-05-22","give":"0","change":"0","send":"2.18","line":"实施","cdate":"2020-05-28","edate":"2020-05-27","hdate":"--"},{"sdate":"2019-06-20","give":"0","change":"0","send":"1.45","line":"实施","cdate":"2019-06-26","edate":"2019-06-25","hdate":"--"},{"sdate":"2018-07-06","give":"0","change":"0","send":"1.36","line":"实施","cdate":"2018-07-12","edate":"2018-07-11","hdate":"--"},{"sdate":"2017-07-17","give":"0","change":"0","send":"1.58","line":"实施","cdate":"2017-07-21","edate":"2017-07-20","hdate":"--"},{"sdate":"2016-06-08","give":"0","change":"2","send":"1.53","line":"实施","cdate":"2016-06-16","edate":"2016-06-15","hdate":"--"},{"sdate":"2015-04-07","give":"0","change":"2","send":"1.74","line":"实施","cdate":"2015-04-13","edate":"2015-04-10","hdate":"--"},{"sdate":"2014-06-06","give":"0","change":"2","send":"1.6","line":"实施","cdate":"2014-06-12","edate":"2014-06-11","hdate":"--"},{"sdate":"2013-06-14","give":"6","change":"0","send":"1.7","line":"实施","cdate":"2013-06-20","edate":"2013-06-19","hdate":"--"},{"sdate":"2012-10-12","give":"0","change":"0","send":"1","line":"实施","cdate":"2012-10-19","edate":"2012-10-18","hdate":"--"},{"sdate":"2012-03-09","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2011-02-25","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2010-03-12","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2009-03-20","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2008-10-24","give":"3","change":"0","send":"0.335","line":"实施","cdate":"2008-10-31","edate":"2008-10-30","hdate":"--"},{"sdate":"2008-03-20","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2007-06-14","give":"1","change":"0","send":"0.09","line":"实施","cdate":"2007-06-18","edate":"2007-06-15","hdate":"2007-06-20"},{"sdate":"2007-03-22","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2006-04-01","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2005-06-18","give":"0","change":"0","send":"0","line":"不分配","cdate":"--","edate":"--","hdate":"--"},{"sdate":"2003-09-23","give":"0","change":"0","send":"1.5","line":"实施","cdate":"2003-09-29","edate":"2003-09-26","hdate":"--"},{"sdate":"2002-07-17","give":"0","change":"0","send":"1.5","line":"实施","cdate":"2002-07-23","edate":"2002-07-22","hdate":"--"},{"sdate":"1999-10-16","give":"0","change":"0","send":"6","line":"实施","cdate":"1999-10-18","edate":"1999-10-15","hdate":"--"},{"sdate":"1997-08-19","give":"5","change":"0","send":"2","line":"实施","cdate":"1997-08-25","edate":"1997-08-22","hdate":"--"},{"sdate":"1996-05-23","give":"5","change":"5","send":"0","line":"实施","cdate":"1996-05-27","edate":"1996-05-24","hdate":"1996-05-29"},{"sdate":"1995-09-15","give":"2","change":"0","send":"3","line":"实施","cdate":"1995-09-25","edate":"1995-09-22","hdate":"--"},{"sdate":"1994-07-02","give":"3","change":"2","send":"5","line":"实施","cdate":"1994-07-11","edate":"1994-07-08","hdate":"--"},{"sdate":"1993-05-09","give":"3.5","change":"5","send":"3","line":"实施","cdate":"1993-05-24","edate":"1993-05-21","hdate":"--"},{"sdate":"1991-03-03","give":"4","change":"0","send":"3","line":"实施","cdate":"1991-04-03","edate":"1991-03-12","hdate":"--"},{"sdate":"1900-01-01","give":"3","change":"0","send":"0","line":"实施","cdate":"1991-08-17","edate":"--","hdate":"--"}]返回的数据字段说明：
sdate代表：公告日期yyyy-MM-dd，give代表：每10股送股(单位：股)，change代表：每10股转增(单位：股)，send代表：每10股派息(税前，单位：元)，line代表：进度，cdate代表：除权除息日yyyy-MM-dd，edate代表：股权登记日yyyy-MM-dd，hdate代表：红股上市日yyyy-MM-dd
