Ordeñando el sp500

Hoy hemos perdido pero poco, parece que esto se puede dar la viuelta

Out[299]:

	close	decision0	clase1	roc5	dif5	dif1
Date
2017-10-17	2559.360107	1	-0.001605	0.003419	8.720214	1.720214
2017-10-18	2561.260010	1	-0.000664	0.002356	6.020020	1.899903
2017-10-19	2562.100098	1	0.002276	0.004379	11.170166	0.840088
2017-10-20	2575.209961	1	0.003060	0.008632	22.040039	13.109863
2017-10-23	2564.979980	1	0.002386	0.002870	7.340087	-10.229981
2017-10-24	2569.129883	1	0.008686	0.003817	9.769776	4.149903
2017-10-25	2557.149902	1	0.007597	-0.001605	-4.110108	-11.979981
2017-10-26	2560.399902	1	0.002623	-0.000664	-1.700196	3.250000
2017-10-27	2581.070068	1	0.007113	0.002276	5.860107	20.670166
2017-10-30	2572.830078	1	0.005972	0.003060	7.850098	-8.239990
2017-10-31	2575.260010	1	0.005823	0.002386	6.130127	2.429932
2017-11-01	2579.360107	1	0.001849	0.008686	22.210205	4.100097
2017-11-02	2579.850098	1	-0.002141	0.007597	19.450196	0.489991
2017-11-03	2587.840088	1	-0.002424	0.002623	6.770020	7.989990
2017-11-06	2591.129883	1	NaN	0.007113	18.299805	3.289795
2017-11-07	2590.639893	1	NaN	0.005972	15.379883	-0.489990
2017-11-08	2594.379883	1	NaN	0.005823	15.019776	3.739990
2017-11-09	2584.620117	1	NaN	0.001849	4.770019	-9.759766
2017-11-10	2582.300049	1	NaN	-0.002141	-5.540039	-2.320068
2017-11-13	2584.850098	1	NaN	-0.002424	-6.279785	2.550049