MERCATO USA

Titolo	Prezzo	Var%	Ora	Min	Max	Qta Progr
Q2 Holdings, Inc	121,54	-2,76	15:59:56	121,30	125,63	431.974
QCR Holdings, Inc	42,91	-1,61	16:00:02	42,59	43,51	29.382
QEP Resources, Inc	3,53	-3,15	15:59:55	3,50	3,70	1.926.155
QIAGEN N.V	50,47	+0,22	15:59:55	50,42	50,77	425.881
QIWI plc - American Depositary Shares	11,12	+1,09	16:00:09	10,96	11,17	282.596
QUALCOMM Incorporated	137,04	-1,76	16:00:02	136,77	140,10	8.469.547
Qorvo, Inc	177,45	-2,67	16:00:02	177,33	182,75	1.371.707
Quad Graphics, Inc Class A	4,97	+3,33	15:59:49	4,82	5,13	203.001
Quaker Chemical Corporation	280,42	-2,15	15:56:56	279,96	288,01	55.945
Quality Care Properties, Inc	0,00		00:00:00	0,00	0,00	0.0
Quality Systems, Inc	0,00		00:00:00	0,00	0,00	0.0
Qualstar Corporation	7,96	+0,64	15:53:17	7,77	7,96	7.157
Qualys, Inc	97,47	-2,29	16:00:02	96,82	100,27	337.406
Quanex Building Products Corporation	24,85	-0,36	15:59:54	24,41	25,04	88.817
Quanta Services, Inc	84,18	-1,77	16:00:02	83,59	85,37	1.283.113
Quantenna Communications, Inc	18,68	-1,01	15:59:59	18,58	18,88	104.832
Quantum Corporation	2,58	+1,98	15:59:58	2,48	2,65	221.905
Quarterhill Inc	1,43	-2,05	15:59:48	1,38	1,45	141.957
Qudian Inc. American Depositary Shares, each repre	2,24	-5,08	15:59:55	2,23	2,38	3.064.753
Quest Diagnostics Incorporated	118,47	+1,63	16:00:02	116,83	119,30	1.062.919
Quest Resource Holding Corporation	3,04	+1,00	16:00:08	2,90	3,06	15.094
QuickLogic Corporation	8,08	-8,49	16:00:02	8,01	9,00	352.525
Quidel Corporation	161,29	-3,33	16:00:02	161,01	170,00	909.282
QuinStreet, Inc	23,84	-2,65	16:00:01	23,84	24,86	330.287
Quintiles IMS Holdings, Inc	0,00		00:00:00	0,00	0,00	0.0
Quorum Health Corporation	4,84	+3,64	15:59:41	4,55	4,85	161.307
Quotient Limited - Ordinary Shares	4,51	-3,01	16:00:02	4,45	4,62	1.104.207
Quotient Technology Inc	13,75	-2,20	15:59:54	13,73	14,16	874.841
Qurate Retail, Inc	12,25	+4,34	16:00:02	11,80	12,38	5.300.619