Summit Materials Inc (NY: SUM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2018	12.84	13.69	12.71	13.27	7,560,579	+0.75(+5.97%)
Oct 30, 2018	11.59	12.55	11.59	12.53	7,204,766	+0.94(+8.15%)
Oct 29, 2018	12.42	12.53	11.47	11.58	4,156,902	-0.61(-5.00%)
Oct 26, 2018	12.16	12.53	11.78	12.19	2,908,721	-0.15(-1.20%)
Oct 25, 2018	12.38	12.81	12.28	12.34	4,991,253	+0.10(+0.80%)
Oct 24, 2018	12.93	13.07	12.23	12.24	5,884,052	-0.68(-5.25%)
Oct 23, 2018	12.85	13.04	12.47	12.92	4,960,028	-0.15(-1.13%)
Oct 22, 2018	13.53	13.68	13.04	13.07	3,251,346	-0.40(-2.99%)
Oct 19, 2018	13.60	13.73	13.27	13.47	3,886,974	-0.15(-1.08%)
Oct 18, 2018	14.31	14.35	13.58	13.62	3,266,564	-0.96(-6.61%)
Oct 17, 2018	15.10	15.18	14.41	14.58	3,482,598	-0.76(-4.94%)
Oct 16, 2018	15.54	15.69	15.12	15.34	2,002,739	-0.14(-0.89%)
Oct 15, 2018	15.26	15.60	15.26	15.48	2,795,480	+0.15(+0.96%)
Oct 12, 2018	15.34	15.52	15.21	15.33	2,943,096	+0.21(+1.37%)
Oct 11, 2018	15.93	16.08	15.10	15.12	2,899,249	-0.90(-5.64%)
Oct 10, 2018	16.45	16.47	15.88	16.03	3,246,842	-0.64(-3.84%)
Oct 09, 2018	16.86	17.00	16.66	16.67	2,290,238	-0.28(-1.62%)
Oct 08, 2018	16.21	17.01	15.91	16.94	2,219,187	+0.30(+1.77%)
Oct 05, 2018	17.24	17.34	16.43	16.65	1,961,996	-0.56(-3.26%)
Oct 04, 2018	17.71	18.14	17.14	17.21	3,532,673	-0.52(-2.94%)
Oct 03, 2018	17.85	18.03	17.64	17.73	2,750,292	+0.03(+0.17%)
Oct 02, 2018	17.65	17.89	17.60	17.70	2,571,647	-0.01(-0.06%)