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Koppers Holdings Inc. Common Stock (NY:KOP)

45.34 -0.67 (-1.46%)
Official Closing Price Updated: 7:00 PM EDT, Aug 12, 2026 Add to My Watchlist
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Price and Volume

Price 45.34
Open 46.38
Prev. Close 46.01
Change
-0.67
% Change
-1.46%
Bid (Size) 43.40 (100)
Ask (Size) 51.09 (100)
High 46.74
Low 44.10
52 Week High 53.00
52 Week Low 25.00
EPS 2.750
Price / Earnings 16.49
Dividend Yield 0.79%
Shares Outstanding 20,827,742
Volume 344,688
Average Volume (3 Mo) 187K

Chart

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Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
+18.67 (70.00%)
1 Month
-2.43 (-5.09%)
3 Month
+2.65 (6.21%)
6 Month
+11.13 (32.53%)
1 Year
+15.69 (52.92%)
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