MERCATO USA

Titolo	Prezzo	Var%	Ora	Min	Max	Qta Progr
Q2 Holdings, Inc	22,65	-0,53	15:59:52	22,14	22,78	434.944
QCR Holdings, Inc	44,00	+1,99	16:00:40	42,66	44,39	61.655
QEP Resources, Inc	4,09	-4,22	15:59:59	3,97	4,20	7.108.668
QIAGEN N.V	46,14	+0,68	15:59:54	45,58	46,14	460.194
QIWI plc - American Depositary Shares	5,67	+9,88	16:00:04	5,53	5,94	1.128.152
QUALCOMM Incorporated	124,76	+0,49	16:00:37	122,25	124,93	6.758.579
Qorvo, Inc	100,92	-1,52	16:00:24	100,13	102,46	876.186
Quad Graphics, Inc Class A	4,19	+1,21	15:59:44	4,11	4,26	126.564
Quaker Chemical Corporation	185,07	+0,67	15:59:34	178,32	185,69	53.824
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	123,84	+0,49	16:00:22	122,30	123,85	136.310
Quanex Building Products Corporation	20,32	+0,71	15:59:55	19,74	20,44	140.469
Quanta Services, Inc	160,84	+1,18	15:59:56	154,86	161,85	1.043.402
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	1,20	-0,83	15:58:48	1,17	1,21	258.876
Quest Diagnostics Incorporated	140,08	+3,46	15:59:57	134,96	141,28	1.432.895
Quest Resource Holding Corporation	5,59	-6,83	16:00:40	5,15	5,93	85.804
QuickLogic Corporation	5,56	+7,13	16:00:34	5,19	5,59	49.895
Quidel Corporation	87,08	+2,24	16:00:25	84,13	87,10	271.172
QuinStreet, Inc	15,23	+2,01	16:00:38	14,68	15,23	155.494
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	0,38	+2,72	16:00:13	0,32	0,47	5.617.299
Quotient Technology Inc	3,07	-0,65	15:59:57	3,05	3,10	213.346
Qurate Retail, Inc	0,84	-0,45	16:00:28	0,80	0,86	5.229.908