|
Closing price on 8/20/2026
|
|
| Open |
21.00 |
| High |
21.00 |
| Low |
21.00 |
| Volume |
0 |
| Split-adjusted Price |
21.00 |
|
|
CLH Historical Quote
|
Date
|
Change
|
Open
|
High
|
Low
|
Close
|
Average
|
Adjusted Close
|
Volume
|
|
|
8/20/2026
|
0.00 / 0.00%
|
21.00
|
21.00
|
21.00
|
21.00
|
21.00
|
21.00
|
0
|
|
|
8/19/2026
|
0.00 / 0.00%
|
21.00
|
21.00
|
21.00
|
21.00
|
21.00
|
21.00
|
200
|
|
|
8/18/2026
|
+0.20 / +0.96%
|
20.60
|
21.00
|
20.60
|
21.00
|
20.67
|
21.00
|
6,200
|
|
|
8/17/2026
|
0.00 / 0.00%
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
0
|
|
|
8/14/2026
|
0.00 / 0.00%
|
20.40
|
20.80
|
20.40
|
20.80
|
20.67
|
20.80
|
300
|
|
|
8/13/2026
|
+0.20 / +0.97%
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
20.80
|
100
|
|
|
8/12/2026
|
0.00 / 0.00%
|
20.70
|
20.70
|
20.60
|
20.60
|
20.61
|
20.60
|
1,600
|
|
|
8/11/2026
|
+0.10 / +0.49%
|
20.70
|
20.70
|
20.60
|
20.60
|
20.60
|
20.60
|
2,800
|
|
|
8/10/2026
|
+0.10 / +0.49%
|
20.40
|
20.50
|
20.40
|
20.50
|
20.42
|
20.50
|
1,200
|
|
|
8/7/2026
|
+0.10 / +0.49%
|
20.30
|
20.40
|
20.30
|
20.40
|
20.31
|
20.40
|
1,800
|
|
|
8/6/2026
|
0.00 / 0.00%
|
20.30
|
20.30
|
20.30
|
20.30
|
20.30
|
20.30
|
0
|
|
|
8/5/2026
|
+0.10 / +0.50%
|
20.20
|
20.30
|
20.10
|
20.30
|
20.12
|
20.30
|
3,800
|
|
|
8/4/2026
|
0.00 / 0.00%
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
1,700
|
|
|
8/3/2026
|
0.00 / 0.00%
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
800
|
|
|
7/31/2026
|
0.00 / 0.00%
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
20.20
|
600
|
|
|
7/30/2026
|
+0.20 / +1.00%
|
20.00
|
20.20
|
20.00
|
20.20
|
20.01
|
20.20
|
2,800
|
|
|
7/29/2026
|
0.00 / 0.00%
|
19.80
|
20.00
|
19.80
|
20.00
|
19.93
|
20.00
|
2,700
|
|
|
7/28/2026
|
0.00 / 0.00%
|
20.00
|
20.00
|
20.00
|
20.00
|
20.00
|
20.00
|
400
|
|
|
7/27/2026
|
-0.10 / -0.50%
|
20.10
|
20.10
|
19.90
|
20.00
|
19.99
|
20.00
|
4,900
|
|
|
7/24/2026
|
0.00 / 0.00%
|
20.10
|
20.10
|
20.10
|
20.10
|
20.10
|
20.10
|
0
|
|
|
7/23/2026
|
0.00 / 0.00%
|
20.10
|
20.10
|
20.10
|
20.10
|
20.10
|
20.10
|
5,200
|
|
|
7/22/2026
|
+0.10 / +0.50%
|
20.00
|
20.10
|
20.00
|
20.10
|
20.01
|
20.10
|
2,800
|
|
|
7/21/2026
|
-0.30 / -1.48%
|
20.30
|
20.30
|
20.00
|
20.00
|
20.10
|
20.00
|
4,100
|
|
|
7/20/2026
|
-0.10 / -0.49%
|
20.30
|
20.30
|
20.30
|
20.30
|
20.30
|
20.30
|
500
|
|
|
7/17/2026
|
+0.40 / +2.00%
|
20.00
|
20.40
|
20.00
|
20.40
|
20.04
|
20.40
|
900
|
|
|
7/16/2026
|
-0.40 / -1.96%
|
20.40
|
20.40
|
20.00
|
20.00
|
20.01
|
20.00
|
3,400
|
|
|
7/15/2026
|
+0.40 / +2.00%
|
20.10
|
20.40
|
20.00
|
20.40
|
20.06
|
20.40
|
3,500
|
|
|
7/14/2026
|
-0.20 / -0.99%
|
20.20
|
20.20
|
20.00
|
20.00
|
20.06
|
20.00
|
2,400
|
|
|
7/13/2026
|
-0.10 / -0.49%
|
20.50
|
20.50
|
20.20
|
20.20
|
20.48
|
20.20
|
1,200
|
|
|
7/10/2026
|
+0.20 / +1.00%
|
20.10
|
20.30
|
20.10
|
20.30
|
20.11
|
20.30
|
2,500
|
|
|