MERCATO USA

Titolo	Prezzo	Var%	Ora	Min	Max	Qta Progr
Q2 Holdings, Inc	40,09	-1,38	15:59:51	39,75	41,01	174.199
QCR Holdings, Inc	53,95	-0,64	15:59:46	53,25	55,09	58.780
QEP Resources, Inc	4,09	-4,22	15:59:59	3,97	4,20	7.108.668
QIAGEN N.V	48,40	+0,17	15:59:54	47,86	48,52	1.407.115
QIWI plc - American Depositary Shares	5,67	+9,88	16:00:04	5,53	5,94	1.128.152
QUALCOMM Incorporated	127,06	+0,98	16:00:01	125,00	128,23	4.947.632
Qorvo, Inc	97,94	+1,77	16:00:00	95,50	99,15	971.091
Quad Graphics, Inc Class A	2,67	-2,20	15:59:34	2,66	2,72	380.196
Quaker Chemical Corporation	139,48	-2,04	15:59:45	138,00	142,90	59.053
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	131,13	+0,11	16:00:04	130,33	133,52	276.620
Quanex Building Products Corporation	22,53	-2,13	15:59:44	22,07	23,03	96.383
Quanta Services, Inc	126,28	-0,76	15:59:47	123,16	127,74	785.935
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	1,23	-0,40	15:59:48	1,15	1,25	1.298.811
Quest Diagnostics Incorporated	135,91	+1,74	15:59:53	133,04	136,85	633.567
Quest Resource Holding Corporation	4,09	+2,25	15:59:53	3,95	4,13	14.793
QuickLogic Corporation	8,23	+2,11	16:00:04	8,04	8,24	35.876
Quidel Corporation	105,06	+4,63	16:00:04	100,41	106,74	1.066.438
QuinStreet, Inc	10,50	-1,50	16:00:00	10,40	10,66	191.642
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	0,24	-2,17	15:59:55	0,24	0,26	4.468.445
Quotient Technology Inc	3,07	-3,76	15:59:55	3,05	3,24	613.127
Qurate Retail, Inc	2,63	-11,28	15:59:55	2,63	2,98	5.180.834