+ Ȝi tRt^RIt^RIHt^RIt^RItR RRllt]R8Xd]!RRR7t ] !] 4R#R#) uh Date: 2025/10/17 16:30 Desc: 郑州商品交易所-交易数据-历史行情下载-期权历史行情下载 http://www.czce.com.cn/cn/jysj/lshqxz/H770319index_1.htm 自 20200101 起，成交量、空盘量、成交额、行权量均为单边计算 郑州商品交易所-期权上市时间表 "SR": "20170419" "CF": "20190410" "TA": "20191216" "MA": "20191217" "RM": "20200116" "ZC": "20200630" "OI": "20220826" "PK": "20220826" "PX": "20230915" "SH": "20230915" "SA": "20231020" "PF": "20231020" "SM": "20231020" "SF": "20231020" "UR": "20231020" "AP": "20231020" "CJ": "20240621" "FG": "20240621" "PR": "20241227" N)StringIOcPV^8dQhR\R\R\P/#)symbolyearreturn)strpd DataFrame)formats"c/Users/mibo/.openclaw/workspace/.venv-ak/lib/python3.14/site-packages/akshare/option/option_czce.py __annotate__r %s%((C(c(r||(c/RRbRRbRRbRRbRRbR RbR R bR R bR RbRRbRRbRRbRRbRRbRRbRRbRRbRRRR/Cp\W ,4\V48d2\P!V RV R24\P!4#RV RV RV R2p\ P !V4p\P!\VP4^R R!R"7pV#)#u 郑州商品交易所-交易数据-历史行情下载-期权历史行情下载 http://www.czce.com.cn/cn/jysj/lshqxz/H770319index_1.htm :param symbol: choice of {"白糖": "SR", "棉花": "CF", "PTA": "TA", "甲醇": "MA", "菜籽粕": "RM", "动力煤": "ZC", "菜籽油": "OI", "花生": "PK", "对二甲苯": "PX", "烧碱": "SH", "纯碱": "SA", "短纤": "PF", "锰硅": "SM", "硅铁": "SF", "尿素": "UR", "苹果": "AP", "红枣": "CJ", "玻璃": "FG", "瓶片": "PR"} :type symbol: str :param year: 需要获取数据的年份, 注意品种的上市时间 :type year: str :return: 指定年份的日频期权数据 :rtype: pandas.DataFrame SR2017CF2019TAMARM2020ZCOI2022PKPX2023SHSAPFSMSFURAPCJ2024FGPRz year, symbol z is not on tradez0http://www.czce.com.cn/cn/DFSStaticFiles/Option/z/OptionDataAllHistory/OPTIONSz.txt|F)skiprowssep low_memory) intwarningswarnr r requestsget read_tablertext)rrsymbol_year_dicturlr option_dfs&& r option_hist_yearly_czcer9%ss f f f f  f  f  f f f f f f f f f f!" f#$ f f'*  #$s4y0 nVH4DEF||~ rDsC6(V z!86!R $%r