http://my.oschina.net/u/209016/blog/79000
1、通过API获取实时数据
请求地址
http://finance.yahoo.com/d/quotes.csv?s=<股票名称>&f=<数据列选项>
参数
s –表示股票名称,多个股票之间使用英文加号分隔,如”XOM+BBDb.TO+JNJ+MSFT”,罗列了四个公司的股票:XOM,BBDb.TO, JNJ, MSFT。
f – 表示返回数据列,如”snd1l1yr”。更详细的参见雅虎股票 API f参数对照表。
2、通过API获取历史数据
请求地址
http://ichart.yahoo.com/table.csv?s=<string>&a=<int>&b=<int>&c=<int>&d=<int>&e=<int>&f=<int>&g=d&ignore=.csv
参数
s – 股票名称
a – 起始时间,月
b – 起始时间,日
c – 起始时间,年
d – 结束时间,月
e – 结束时间,日
f – 结束时间,年
g – 时间周期。Example: g=w, 表示周期是’周’。d->’日’(day),w->’周’(week),m->’月’(mouth),v->’dividendsonly’
一定注意月份参数,其值比真实数据-1。如需要9月数据,则写为08。
3、通过API获取深沪股票数据
雅虎的API是国际性的,支持查询国内沪深股市的数据,但代码稍微变动一下,如浦发银行的代号是:600000.SS。规则是:上海市场末尾加.ss,深圳市场末尾加.sz。
最近股市甚火,受聘开发一股票网站,股票的数据从哪里来成了一个大问题,股票软件一般都是加密处理的,还有一些webservices也是要帐号 的,免费的方法只有一种了,抓别人网站的数据。好在经我研究,发现yahoo提供国内和国外股市每天的交易数据资料,这可谓一大幸事啊。
http://table.finance.yahoo.com/table.csv?s=ibm&d=6&e=22&f=2006&g=d&a=11&b=16&c=1991&ignore=.csv
上面的链接可以抓取IBM股票从1991年11月16日起到2006年6月22的数据。把ibm改成sohu,就可以抓到sohu的股票数据了。
http://table.finance.yahoo.com/table.csv?s=sohu&d=6&e=22&f=2008&g=d&a=11&b=16&c=2008&ignore=.csv
上面链接可以抓搜狐股票的数据。
那么中国股市的数据有没有呢?答案是肯定的,不过要按照下面的参数做些调整,下面提供全球证券交易所的资料。
上证股票是股票代码后面加上.ss,深证股票是股票代码后面加上.sz
例如:000001 = 000001.sz
深市数据链接:http://table.finance.yahoo.com/table.csv?s=000001.sz
上市数据链接:http://table.finance.yahoo.com/table.csv?s=600000.ss
上证综指代码:000001.ss,深证成指代码:399001.SZ,沪深300代码:000300.ss
下面就是世界股票交易所的网址和缩写,要查找哪个股票交易所的数据,就按照上面的格式以此类推。
上海交易所=cn.finance.yahoo.com,.SS,Chinese,sl1d1t1c1ohgv
深圳交易所=cn.finance.yahoo.com,.SZ,Chinese,sl1d1t1c1ohgv
美国交易所=finance.yahoo.com,,United States,sl1d1t1c1ohgv
加拿大=ca.finance.yahoo.com,.TO,Toronto,sl1d1t1c1ohgv
新西兰=au.finance.yahoo.com,.NZ,sl1d1t1c1ohgv
新加坡=sg.finance.yahoo.com,.SI,Singapore,sl1d1t1c1ohgv
香港=hk.finance.yahoo.com,.HK,Hong Kong,sl1d1t1c1ohgv
台湾=tw.finance.yahoo.com,.TW,Taiwan,sl1d1t1c1ohgv
印度=in.finance.yahoo.com,.BO,Bombay,sl1d1t1c1ohgv
伦敦=uk.finance.yahoo.com,.L,London,sl1d1t1c1ohgv
澳洲=au.finance.yahoo.com,.AX,Sydney,sl1d1t1c1ohgv
巴西=br.finance.yahoo.com,.SA,Sao Paulo,sl1d1t1c1ohgv
瑞典=se.finance.yahoo.com,.ST,Stockholm,sl1d1t1c1ohgv
a | Ask | a2 | Average Daily Volume | a5 | Ask Size |
b | Bid | b2 | Ask (Real-time) | b3 | Bid (Real-time) |
b4 | Book Value | b6 | Bid Size | c | Change & Percent Change |
c1 | Change | c3 | Commission | c6 | Change (Real-time) |
c8 | After Hours Change (Real-time) | d | Dividend/Share | d1 | Last Trade Date |
d2 | Trade Date | e | Earnings/Share | e1 | Error Indication (returned for symbol changed / invalid) |
e7 | EPS Estimate Current Year | e8 | EPS Estimate Next Year | e9 | EPS Estimate Next Quarter |
f6 | Float Shares | g | Day’s Low | h | Day’s High |
j | 52-week Low | k | 52-week High | g1 | Holdings Gain Percent |
g3 | Annualized Gain | g4 | Holdings Gain | g5 | Holdings Gain Percent (Real-time) |
g6 | Holdings Gain (Real-time) | i | More Info | i5 | Order Book (Real-time) |
j1 | Market Capitalization | j3 | Market Cap (Real-time) | j4 | EBITDA |
j5 | Change From 52-week Low | j6 | Percent Change From 52-week Low | k1 | Last Trade (Real-time) With Time |
k2 | Change Percent (Real-time) | k3 | Last Trade Size | k4 | Change From 52-week High |
k5 | Percebt Change From 52-week High | l | Last Trade (With Time) | l1 | Last Trade (Price Only) |
l2 | High Limit | l3 | Low Limit | m | Day’s Range |
m2 | Day’s Range (Real-time) | m3 | 50-day Moving Average | m4 | 200-day Moving Average |
m5 | Change From 200-day Moving Average | m6 | Percent Change From 200-day Moving Average | m7 | Change From 50-day Moving Average |
m8 | Percent Change From 50-day Moving Average | n | Name | n4 | Notes |
o | Open | p | Previous Close | p1 | Price Paid |
p2 | Change in Percent | p5 | Price/Sales | p6 | Price/Book |
q | Ex-Dividend Date | r | P/E Ratio | r1 | Dividend Pay Date |
r2 | P/E Ratio (Real-time) | r5 | PEG Ratio | r6 | Price/EPS Estimate Current Year |
r7 | Price/EPS Estimate Next Year | s | Symbol | s1 | Shares Owned |
s7 | Short Ratio | t1 | Last Trade Time | t6 | Trade Links |
t7 | Ticker Trend | t8 | 1 yr Target Price | v | Volume |
v1 | Holdings Value | v7 | Holdings Value (Real-time) | w | 52-week Range |
w1 | Day’s Value Change | w4 | Day’s Value Change (Real-time) | x | Stock Exchange |
y | Dividend Yield |