[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Join Barchart Premier for advanced OPTIONS screeners and volatility tools. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Koppers Holdings Inc (KOP)

Koppers Holdings Inc (KOP)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Performance Report for [[ item.sessionDateDisplayLong ]]
[[ chartTitle ]]

Price Performance

Price History
Period Period Low Period High Performance
5-Day
40.19 +1.53%
on 06/01/26
43.57 -6.33%
on 06/04/26
+0.01 (+0.02%)
since 05/29/26
1-Month
38.13 +7.03%
on 05/19/26
46.40 -12.04%
on 05/08/26
-0.54 (-1.31%)
since 05/05/26
3-Month
35.01 +16.57%
on 03/20/26
46.40 -12.04%
on 05/08/26
+2.79 (+7.34%)
since 03/05/26
6-Month
26.52 +53.88%
on 01/05/26
46.40 -12.04%
on 05/08/26
+12.80 (+45.70%)
since 12/05/25
YTD
26.52 +53.88%
on 01/05/26
46.40 -12.04%
on 05/08/26
+13.73 (+50.70%)
since 12/31/25
52-Week
25.00 +63.24%
on 11/07/25
46.40 -12.04%
on 05/08/26
+9.23 (+29.23%)
since 06/05/25
2-Year
22.99 +77.51%
on 04/08/25
46.40 -12.04%
on 05/08/26
-3.54 (-7.98%)
since 06/05/24
3-Year
22.99 +77.51%
on 04/07/25
58.23 -29.92%
on 02/26/24
+8.48 (+26.23%)
since 06/05/23
5-Year
20.11 +102.93%
on 09/26/22
58.23 -29.92%
on 02/26/24
+7.52 (+22.59%)
since 06/07/21
10-Year
8.25 +411.03%
on 04/01/20
58.23 -27.60%
on 02/01/24
+11.43 (+37.19%)
since 06/01/16
20-Year
8.25 +411.03%
on 04/01/20
58.23 -27.60%
on 02/01/24
+22.17 (+110.91%)
since 06/01/06

52-Week Key Points

52-Wk Low
25.00
52-Wk High
46.40
52-Week High 46.40
Last Price 40.81
Fibonacci 61.8% 38.22
Fibonacci 50% 35.70
Fibonacci 38.2% 33.17
52-Week Low 25.00

See More

KOP Daily Price Range

Day Low
40.62
Day High
42.38
Last Price: 40.81
Daily Closing Range: 10.80%
Close to Close %Change: -3.20%
Close to Open %Change: -2.93%
High to Low %Change: +4.33%
Open to Previous %Change: -0.28%

New Highs

Period
Made
New high
Percent
From Last
5-Day 4 times -6.33%
1-Month 3 times -12.04%
3-Month 9 times -12.04%
6-Month 25 times -12.04%
YTD 28 times -12.04%
52-Week 20 times -12.04%
2-Year 2 times -12.04%
3-Year 19 times -29.92%
5-Year 19 times -29.92%
10-Year 14 times -27.60%
20-Year 18 times -27.60%

New Lows

Period
Made
New low
Percent
From Last
5-Day 1 time +1.53%
1-Month 2 times +7.03%
3-Month 3 times +16.57%
6-Month 7 times +53.88%
YTD 2 times +53.88%
52-Week 10 times +63.24%
2-Year 31 times +77.51%
3-Year 9 times +77.51%
5-Year 13 times +102.93%
10-Year 7 times +411.03%
20-Year 6 times +411.03%
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.