CPST

Historical Prices (Last 90 Days)

DateOpenHighLowCloseVolume
10/9/2026$28.27$28.27$28.22$28.251,134
10/8/2026$28.25$28.25$28.21$28.211,200
10/7/2026$28.30$28.30$28.18$28.2426,916
10/6/2026$28.24$28.24$28.24$28.24800
10/5/2026$28.18$28.20$28.18$28.192,000
10/2/2026$28.18$28.18$28.15$28.172,100
10/1/2026$28.11$28.14$28.08$28.14102,800
9/30/2026$28.13$28.14$28.09$28.116,200
9/29/2026$28.08$28.10$28.08$28.084,300
9/28/2026$28.08$28.08$28.08$28.08124
9/25/2026$28.11$28.16$28.11$28.142,849
9/24/2026$28.10$28.14$28.09$28.094,329
9/23/2026$28.08$28.14$28.08$28.1232,304
9/22/2026$28.06$28.18$28.06$28.144,800
9/21/2026$28.08$28.14$28.08$28.121,400
9/18/2026$28.06$28.06$28.05$28.06743
9/17/2026$28.03$28.06$28.02$28.0610,928
9/16/2026$28.03$28.05$27.92$27.977,208
9/15/2026$28.22$28.22$28.01$28.0110,000
9/14/2026$28.04$28.15$28.03$28.035,033
9/11/2026$28.09$28.11$28.06$28.068,927
9/10/2026$27.99$28.05$27.99$28.016,917
9/9/2026$28.10$28.10$28.03$28.079,900
9/8/2026$28.20$28.26$28.09$28.1218,000
9/4/2026$28.18$28.18$28.11$28.1313,443
9/3/2026$28.14$28.25$28.11$28.1824,620
9/2/2026$28.09$28.11$28.04$28.1025,900
9/1/2026$28.00$28.10$27.98$28.07102,600
8/31/2026$28.13$28.13$28.07$28.137,233
8/28/2026$28.10$28.13$28.07$28.105,400
8/27/2026$28.10$28.10$28.09$28.09500
8/26/2026$28.08$28.08$28.08$28.08100
8/25/2026$28.08$28.12$28.07$28.071,700
8/24/2026$28.06$28.06$28.06$28.06100
8/21/2026$28.08$28.08$28.06$28.06107
8/20/2026$28.05$28.05$28.05$28.05100
8/19/2026$28.03$28.04$28.03$28.04634
8/18/2026$28.08$28.08$28.02$28.05800
8/17/2026$28.01$28.07$28.01$28.05517
8/14/2026$28.04$28.04$28.04$28.04100
8/13/2026$28.04$28.04$28.04$28.04100
8/12/2026$28.04$28.04$28.00$28.025,844
8/11/2026$28.00$28.02$27.99$28.013,500
8/10/2026$28.01$28.01$27.99$28.01800
8/7/2026$28.03$28.03$28.03$28.03100
8/6/2026$27.99$28.02$27.99$28.023,632
8/5/2026$27.98$28.01$27.98$28.014,600
8/4/2026$27.98$28.01$27.97$28.01926
8/3/2026$27.97$28.00$27.97$28.003,900
7/31/2026$27.93$27.98$27.93$27.98813
7/30/2026$27.92$27.93$27.91$27.935,500
7/29/2026$27.89$27.92$27.86$27.901,600
7/28/2026$27.93$27.93$27.93$27.9314,719
7/27/2026$27.90$27.91$27.88$27.9114,719
7/24/2026$27.91$27.91$27.88$27.911,503
7/23/2026$27.92$27.92$27.89$27.891,497
7/22/2026$27.90$27.92$27.90$27.921,500
7/21/2026$27.92$27.92$27.92$27.92100
7/20/2026$27.89$27.93$27.89$27.901,410
7/17/2026$27.87$27.89$27.87$27.89426
7/16/2026$27.93$27.93$27.91$27.91500
7/15/2026$27.93$27.93$27.91$27.911,929
7/14/2026$27.88$27.93$27.88$27.911,929

Latest close Refreshed daily after the closeAbout this data

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.