Stockwatch

Close Prices Last 3 Months

Price/volumes not adjusted for restructures

Date	Ex	Sym	Open	High	Low	Close	Chg	Vol	#Tr	Bid	Ask
2025-07-18	Q	PRQR	2.42	2.47	2.25	2.26	-0.14	280,471	2,032	2.02	2.47
2025-07-17	Q	PRQR	2.35	2.46	2.3316	2.40	0.05	161,738	1,140	1.83	2.68
2025-07-16	Q	PRQR	2.35	2.365	2.27	2.35	-0.01	141,335	823	2.25	2.60
2025-07-15	Q	PRQR	2.48	2.48	2.33	2.36	-0.12	231,908	945	2.30	4.30
2025-07-14	Q	PRQR	2.33	2.505	2.33	2.48	0.16	225,997	1,449	2.22	2.73
2025-07-11	Q	PRQR	2.33	2.415	2.27	2.32	-0.04	186,530	1,020	2.21	2.71
2025-07-10	Q	PRQR	2.31	2.3765	2.22	2.36	0.06	192,258	1,422	1.88	2.58
2025-07-09	Q	PRQR	2.25	2.30	2.18	2.30	0.10	322,028	2,002	2.22	2.49
2025-07-08	Q	PRQR	2.14	2.2235	2.115	2.20	0.06	206,281	1,377	1.92	2.40
2025-07-07	Q	PRQR	2.16	2.17	2.10	2.14	-0.04	190,621	1,504	1.61	2.34
2025-07-04	Q	PRQR	2.13	2.18	2.1067	2.18	0.05	0	0	2.09	2.34
2025-07-03	Q	PRQR	2.13	2.18	2.1067	2.18	0.05	175,653	676	2.09	2.34
2025-07-02	Q	PRQR	2.0291	2.13	2.01	2.13	0.12	342,247	1,463	2.01	2.31
2025-07-01	Q	PRQR	2.04	2.085	2.00	2.01	-0.03	380,002	1,528	1.90	4.26
2025-06-30	Q	PRQR	2.06	2.13	2.00	2.04		408,494	2,457	1.87	2.10
2025-06-27	Q	PRQR	2.20	2.5398	2.025	2.04	-0.12	1,002,858	3,709	2.00	2.25
2025-06-26	Q	PRQR	2.17	2.19	2.045	2.16		536,266	2,222	2.07	2.68
2025-06-25	Q	PRQR	2.04	2.20	2.00	2.16	0.13	901,717	2,743	2.02	2.27
2025-06-24	Q	PRQR	1.98	2.03	1.965	2.03	0.08	255,122	1,334	1.74	2.22
2025-06-23	Q	PRQR	1.96	1.975	1.89	1.95	0.02	273,680	919	1.86	1.99
2025-06-20	Q	PRQR	1.94	1.97	1.92	1.93	-0.01	524,975	1,572	1.29	3.44
2025-06-19	Q	PRQR	1.90	2.03	1.88	1.94	0.05	0	0	1.63	3.44
2025-06-18	Q	PRQR	1.90	2.03	1.88	1.94	0.05	332,156	1,116	1.63	3.44
2025-06-17	Q	PRQR	1.90	1.95	1.88	1.89	-0.01	157,311	558	1.88	2.00
2025-06-16	Q	PRQR	1.89	1.92	1.88	1.90	0.02	138,352	648	1.51	2.17
2025-06-13	Q	PRQR	1.95	1.95	1.875	1.88	-0.06	309,804	1,197	1.55	3.90
2025-06-12	Q	PRQR	1.83	2.009	1.82	1.94	0.12	465,300	1,363	1.74	4.28
2025-06-11	Q	PRQR	1.79	1.87	1.79	1.82	0.05	178,479	763	1.61	1.90
2025-06-10	Q	PRQR	1.83	1.86	1.77	1.77	-0.06	240,795	935	1.58	2.14
2025-06-09	Q	PRQR	1.95	1.9588	1.815	1.83	-0.08	257,317	1,185	1.82	1.99
2025-06-06	Q	PRQR	1.82	1.96	1.82	1.91	0.12	329,821	886	1.61	2.17
2025-06-05	Q	PRQR	1.82	1.83	1.75	1.79	-0.02	221,646	857	1.60	1.89
2025-06-04	Q	PRQR	1.80	1.855	1.795	1.81	0.03	153,582	883	1.50	1.88
2025-06-03	Q	PRQR	1.79	1.80	1.73	1.78		175,016	881	1.53	2.04
2025-06-02	Q	PRQR	1.67	1.79	1.66	1.78	0.12	306,013	912	1.61	1.80
2025-05-30	Q	PRQR	1.74	1.74	1.65	1.66	-0.08	271,510	934	1.29	2.12
2025-05-29	Q	PRQR	1.72	1.795	1.68	1.74	0.04	410,255	1,170	1.29	1.92
2025-05-28	Q	PRQR	1.72	1.8301	1.695	1.70		644,294	1,678	1.62	1.82
2025-05-27	Q	PRQR	1.71	1.78	1.6816	1.70	0.03	256,487	820	1.29	1.96
2025-05-26	Q	PRQR	1.67	1.70	1.66	1.67	-0.02	0	0	1.15	2.00
2025-05-23	Q	PRQR	1.67	1.70	1.66	1.67	-0.02	298,231	1,156	1.15	2.00
2025-05-22	Q	PRQR	1.71	1.7452	1.655	1.69	-0.03	89,104	487	1.45	2.01
2025-05-21	Q	PRQR	1.75	1.82	1.69	1.72	-0.04	560,112	1,944	1.57	2.25
2025-05-20	Q	PRQR	1.71	1.79	1.6521	1.76	0.05	394,443	1,185	1.56	2.01
2025-05-19	Q	PRQR	1.61	1.72	1.60	1.71	0.09	307,405	863	1.55	1.87
2025-05-16	Q	PRQR	1.63	1.675	1.59	1.62	-0.01	316,267	1,083	1.54	1.82
2025-05-15	Q	PRQR	1.55	1.635	1.50	1.63	0.08	278,552	1,293	1.50	1.84
2025-05-14	Q	PRQR	1.56	1.59	1.50	1.55	0.02	313,805	1,196	1.50	1.76
2025-05-13	Q	PRQR	1.60	1.61	1.52	1.53	-0.06	425,401	1,846	1.42	1.62
2025-05-12	Q	PRQR	1.63	1.70	1.59	1.59	-0.02	357,338	1,162	1.52	1.72
2025-05-09	Q	PRQR	1.54	1.66	1.51	1.61	0.06	322,793	1,567	1.55	1.64
2025-05-08	Q	PRQR	1.60	1.605	1.47	1.55	-0.02	438,596	1,766	1.48	1.67
2025-05-07	Q	PRQR	1.62	1.65	1.56	1.57	0.01	356,117	1,606	1.56	1.73
2025-05-06	Q	PRQR	1.75	1.80	1.50	1.56	-0.24	1,032,163	2,536	1.42	1.70
2025-05-05	Q	PRQR	1.99	2.015	1.79	1.80	-0.19	884,066	3,432	1.65	2.00
2025-05-02	Q	PRQR	1.75	2.00	1.73	1.99	0.27	1,450,426	2,983	1.77	2.00
2025-05-01	Q	PRQR	1.67	1.77	1.63	1.72	0.06	491,689	1,259	1.64	1.93
2025-04-30	Q	PRQR	1.67	1.69	1.57	1.66	0.03	390,238	1,036	1.60	1.80
2025-04-29	Q	PRQR	1.53	1.72	1.53	1.63	0.09	1,166,275	2,471	1.50	2.90
2025-04-28	Q	PRQR	1.44	1.55	1.425	1.54	0.11	515,958	1,510	1.29	1.73
2025-04-25	Q	PRQR	1.55	1.56	1.43	1.43	-0.11	267,872	756	1.41	1.88
2025-04-24	Q	PRQR	1.47	1.555	1.43	1.54	0.09	1,205,783	1,546	1.41	1.56
2025-04-23	Q	PRQR	1.40	1.4899	1.38	1.45	0.10	622,769	1,093	1.33	1.47
2025-04-22	Q	PRQR	1.35	1.40	1.31	1.35	0.03	510,384	1,912	1.34	1.54
2025-04-21	Q	PRQR	1.12	1.39	1.12	1.32	0.18	841,032	3,001	1.31	1.57