股指期货与现货沪深300指数15:00时刻的基差序列图(2010.04.19至2013.1.1)
咋一看2010年基差竟然有110点,不禁感慨:机会果然是留给有准备的人啊
利用GTL模板语言画图
- proc template;
- define statgraph Graph.Basis/store=myauto.templat;
- dynamic _TDATE _BASIS _TITLE;
- begingraph / designwidth=1490 designheight=475;
- entrytitle halign=center _TITLE;
- layout lattice / rowdatarange=data columndatarange=data rowgutter=10 columngutter=10;
- layout overlay/ xaxisopts=(type=linear display=(TICKS TICKVALUES LINE label) label=('Date') griddisplay=off tickvalueattrs=(size=12 )
- linearopts=( tickvaluesequence=( start=2484 end=3264 increment=30)))
- yaxisopts=(type=linear display=(TICKS TICKVALUES LINE label) label=('Basis') griddisplay=on tickvalueattrs=(size=12 )
- linearopts=( tickvaluesequence=( start=-50 end=120 increment=10)));
- scatterplot x=_TDATE y=_BASIS / name='scatter';
- seriesplot x=_TDATE y=_BASIS / name='series' connectorder=xaxis;
- endlayout;
- endlayout;
- endgraph;
- end;
- run;



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