Google Finance API (目前已停止更新，終止服務時間未定)

Google Finance API
兩種方式，第一種較詳細
http://www.google.com/finance/info?infotype=infoquoteall&q=2311
http://finance.google.com/finance/info?client=ig&q=TPE:2311

q=後面接股票代碼，格式可以為
q=TPE:2311
q=2311

{
"id": "674465"
,"t" : "2330"                               股票代號
,"e" : "TPE"
,"l" : "122.50"
,"l_fix" : "122.50"
,"l_cur" : "NT$122.50"             成交價格
,"s": "0"
,"ltt":"1:30PM GMT+8"            時間
,"lt" : "Jun 6, 1:30PM GMT+8"
,"lt_dts" : "2014-06-06T13:30:08Z"
,"c" : "-0.50"                             漲跌
,"c_fix" : "-0.50"
,"cp" : "-0.41"                           漲幅
,"cp_fix" : "-0.41"
,"ccol" : "chr"
,"pcls_fix" : "123"                     昨收
,"eo" : ""
,"delay": ""
,"op" : "123.50"                       開盤價
,"hi" : "123.50"                        最高
,"lo" : "122.00"                        最低
,"vo" : "19.28M"
,"avvo" : ""
,"hi52" : "124.00"
,"lo52" : "92.90"
,"mc" : "3.18T"
,"pe" : "16.17"
,"fwpe" : ""
,"beta" : ""
,"eps" : "7.58"
,"shares" : "25.93B"
,"inst_own" : ""
,"name" : "Taiwan Semiconductor Mfg. Co. Ltd."  公司名稱
,"type" : "Company"
}


原始出處