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Koppers Holdings, Inc. (KOP)

XNYS: KOP · USD
$43.10at end of selection
+61.18%

+$16.36 per share

Oct 13, 2025 – Oct 12, 2026

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15-min delayed · Oct 12, 2026Drag to select ↔

Koppers Holdings, Inc. (KOP) price history

Koppers Holdings, Inc. trades under KOP on XNYS. Over Oct 13, 2025 – Oct 12, 2026, the available closing prices moved from $26.74 to $43.10, a change of +61.18%.

Prices through . 15-min delayed. Split-adjusted price change in USD; dividends are not included. These are historical observations, not a live quote.

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