KOP: Koppers Holdings Inc.

As of Friday, October 30th, 2026

$ 41.50

-0.36 -0.86%

Open: 41.71
High: 42.00
Low: 40.92
Volume: 107,566
Previous Close on Thursday, October 29th, 2026

$ 41.86

-0.22 -0.52%

Open: 42.51
High: 42.84
Low: 41.67
Volume: 101,651

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-10-30 41.71 42.00 40.92 41.50 107,566 -0.36 -0.86
2026-10-29 42.51 42.84 41.67 41.86 101,651 -0.22 -0.52
2026-10-28 41.56 42.29 41.30 42.08 141,367 +0.64 +1.54
2026-10-27 40.13 41.80 39.87 41.44 173,169 +1.61 +4.04
2026-10-26 40.27 41.13 39.73 39.83 117,391 -0.35 -0.87
2026-10-23 40.37 40.75 39.31 40.18 216,845 -0.57 -1.40
2026-10-22 40.98 41.51 40.48 40.75 173,315 -0.59 -1.43
2026-10-21 41.96 41.96 40.93 41.34 333,659 -0.36 -0.86
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 42.84
On 2026-10-29		 39.73
On 2026-10-26		 1.32 3.29 42.84
On 2026-10-29		 40.92
On 2026-10-30		 -4.48 41.34
10D 43.78
On 2026-10-19		 39.31
On 2026-10-23		 -1.82 -4.20 43.78
On 2026-10-19		 39.31
On 2026-10-23		 -10.20 41.36
20D 47.79
On 2026-10-05		 39.31
On 2026-10-23		 -4.54 -9.86 47.79
On 2026-10-05		 39.31
On 2026-10-23		 -17.74 42.81
WTD 42.84
On 2026-10-29		 39.73
On 2026-10-26		 1.32 3.29 42.84
On 2026-10-29		 40.92
On 2026-10-30		 -4.48 41.34
MTD 47.79
On 2026-10-05		 39.31
On 2026-10-23		 -4.09 -8.97 47.79
On 2026-10-05		 39.31
On 2026-10-23		 -17.74 43.06
As of Friday, October 30th, 2026
 
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VIX

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Recent
Ticker Last Chg %Chg Volume
KOP

Koppers Holdings Inc.

41.50 -0.36 -0.86 107,566