MERCATO USA

Titolo	Prezzo	Var%	Ora	Min	Max	Qta Progr
Q2 Holdings, Inc	91,63	-4,05	14:08:08	90,63	94,74	200.565
QCR Holdings, Inc	29,97	-4,46	14:06:23	29,97	30,81	18.800
QEP Resources, Inc	0,91	-4,04	14:09:44	0,90	0,96	2.179.785
QIAGEN N.V	48,85	-1,93	14:07:48	48,55	49,13	365.180
QIWI plc - American Depositary Shares	15,09	-4,40	14:09:43	15,04	15,71	103.863
QUALCOMM Incorporated	124,92	-3,07	14:10:00	124,40	128,67	3.417.417
Qorvo, Inc	133,45	-1,66	14:09:14	132,78	138,18	688.768
Quad Graphics, Inc Class A	2,63	-3,66	13:55:57	2,60	2,71	92.546
Quaker Chemical Corporation	192,50	-2,40	14:04:38	190,28	195,10	19.496
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	95,55	-2,17	14:10:01	94,82	98,41	141.207
Quanex Building Products Corporation	19,72	-1,40	14:05:00	19,60	19,88	89.741
Quanta Services, Inc	61,08	-1,91	14:08:53	60,38	61,51	920.968
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	1,40	-8,17	14:09:45	1,38	1,50	1.710.812
Quest Diagnostics Incorporated	124,50	-2,07	14:09:59	123,45	126,65	906.164
Quest Resource Holding Corporation	1,94	-3,96	14:06:38	1,92	2,02	33.087
QuickLogic Corporation	2,94	-2,17	14:09:44	2,89	3,01	33.516
Quidel Corporation	260,79	+5,07	14:09:56	245,23	264,27	522.733
QuinStreet, Inc	16,38	-4,55	14:09:02	16,27	16,96	96.442
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	4,61	-2,12	14:09:55	4,54	4,73	212.820
Quotient Technology Inc	8,66	-2,26	14:06:41	8,64	8,94	103.853
Qurate Retail, Inc	7,23	-3,02	14:09:49	7,13	7,46	2.019.376