QQQ returned -1.3% in October 2016.

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
October 31 2016	$110.05	$110.05	$109.49	$109.54	18,749,359
October 28 2016	$109.99	$110.59	$109.31	$109.65	35,369,246
October 27 2016	$111.33	$111.42	$110.18	$110.34	19,099,789
October 26 2016	$110.87	$111.45	$110.52	$110.85	20,463,699
October 25 2016	$112.01	$112.04	$111.44	$111.60	20,341,840
October 24 2016	$111.36	$112.04	$111.33	$111.96	19,142,990
October 21 2016	$110.30	$110.70	$109.94	$110.63	15,707,800
October 20 2016	$110.19	$110.46	$109.58	$110.22	18,132,250
October 19 2016	$110.27	$110.51	$110.15	$110.35	13,702,920
October 18 2016	$110.66	$110.87	$110.30	$110.36	19,276,660
October 17 2016	$109.65	$109.83	$109.25	$109.39	14,182,690
October 14 2016	$110.10	$110.54	$109.62	$109.68	21,313,320
October 13 2016	$109.21	$109.85	$108.56	$109.55	22,821,010
October 12 2016	$110.09	$110.32	$109.61	$109.95	14,267,820
October 11 2016	$111.52	$111.56	$109.55	$110.04	27,774,430
October 10 2016	$111.48	$111.88	$111.45	$111.63	19,687,340
October 07 2016	$111.30	$111.44	$110.39	$110.93	19,984,160
October 06 2016	$111.08	$111.41	$110.63	$111.17	11,987,060
October 05 2016	$111.15	$111.59	$111.12	$111.23	14,481,290
October 04 2016	$111.30	$111.58	$110.42	$110.84	21,239,740
October 03 2016	$110.99	$111.15	$110.57	$111.01	19,216,439