KOP

Koppers Holdings Inc. $41.50 as of 2026-10-30
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.2%
Next 1 week
+0.9%
Next 1 month
+2.5%
Seasonality
Bullish window historically
Next 30 days (to Dec 1): +8.5% median, 68% of the last 19 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 41
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.02%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.89 +2.1% · Seasonal tilt +0.4%
$6M/day volume 35% volatility +42% 1-year -29% from ATH
52-week range · 59% of the way up · -22% from the high
$25.00$53.00

Earnings Full history →

Next report 2026-11-06 (Friday, before open, in 5 days) · EPS est. 1.35.

1-day std dev
8.9%
Finished up
55%
Biggest pop
+22.2%
Biggest drop
-23.4%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-06 beat 1.10 1.37 +24.2% -4.7% +2.5% -9.4%
2026-05-08 beat 0.38 0.57 +51.3% +7.8% +6.9% -1.2%
2026-02-26 beat 0.62 0.70 +12.9% +2.8% +7.9% +10.1%
2025-11-07 beat 1.18 1.21 +2.5% +2.9% -4.1% +4.0%
2025-08-08 miss 1.49 1.48 -0.7% -13.6% -13.3% -11.0%
2025-05-09 beat 0.56 0.71 +27.9% +7.5% +3.4% +19.3%
2025-02-27 miss 0.91 0.77 -15.4% -2.3% -9.4% -7.8%
2024-11-08 beat 1.27 1.37 +7.5% +2.8% -2.1% -4.1%
2024-08-08 beat 1.32 1.36 +3.4% +0.4% +0.7% +6.2%
2024-05-03 beat 0.55 0.62 +12.7% -2.5% -16.9% -17.5%
2024-02-28 miss 0.72 0.67 -6.9% +1.0% +7.6% +0.3%
2023-11-03 beat 1.26 1.32 +4.3% -2.2% +1.4% +10.6%
2023-08-03 beat 1.10 1.26 +14.2% -1.5% +1.3% +1.9%
2023-05-05 beat 0.88 1.12 +27.3% +7.5% +5.9% +0.0%
2023-02-27 beat 0.92 1.09 +18.5% +4.7% +2.5% +3.2%
2022-11-04 beat 1.17 1.19 +1.7% +3.4% +14.8% +17.4%
2022-08-04 miss 1.15 0.97 -15.7% -5.2% -3.4% +6.1%
2022-05-06 beat 0.85 0.91 +7.7% -3.5% -5.0% -3.6%
2022-02-23 beat 0.67 0.77 +14.9% +9.3% +4.9% +3.8%
2021-11-04 miss 1.26 1.01 -19.7% -5.5% -13.1% -6.1%
2021-08-06 beat 1.36 1.41 +3.5% +1.3% +2.1% +2.5%
2021-05-07 beat 0.57 1.02 +77.9% +6.2% +6.9% -1.6%
2021-02-24 beat 0.71 0.75 +6.2% -5.9% -3.8% -3.9%
2020-10-26 beat 1.29 1.64 +26.9% +3.1% -2.1% -6.0%
2020-07-27 beat 0.74 1.27 +72.1% +11.5% +22.2% +23.5%
2020-05-07 miss 0.50 0.47 -6.6% +1.4% +6.9% -3.1%
2020-02-27 miss 0.44 0.29 -33.7% -3.5% -15.2% -15.7%
2019-11-07 beat 0.97 1.24 +27.8% +0.9% +17.4% +20.1%
2019-08-08 beat 0.96 1.16 +21.1% +2.5% +17.2% +14.6%
2019-05-03 miss 0.67 0.62 -7.7% +7.0% +9.9% +11.4%
2019-03-01 beat 0.45 0.60 +32.6% -2.4% +6.4% +4.6%
2018-11-08 miss 1.11 0.73 -34.4% -18.4% -23.4% -24.1%
2018-08-09 miss 1.11 0.93 -16.0% -7.8% -7.8% -6.6%
2018-05-03 beat 0.85 1.18 +38.4% +2.2% -3.5% -10.9%
2018-02-27 miss 0.46 0.40 -12.1% -4.8% -1.1% +1.8%
2017-11-09 beat 0.92 1.43 +55.9% +6.6% +7.8% +2.6%
2017-08-03 beat 0.92 1.18 +28.3% +6.0% +5.4% +9.5%
2017-05-05 beat 0.36 0.68 +89.9% +10.2% +5.2% -7.1%
2017-02-23 beat 0.27 0.40 +46.8% -1.7% -0.9% +2.4%
2016-11-03 beat 0.65 0.99 +52.8% +7.2% +4.0% +11.7%
2016-08-04 beat 0.61 0.93 +52.5% +6.4% +8.7% +8.4%
2016-05-06 beat 0.07 0.28 +300.0% +3.2% +7.3% +2.8%
2016-02-25 miss 0.31 0.13 -57.4% -1.4% +5.5% +15.9%
2015-11-05 beat 0.65 0.67 +3.9% -0.8% -0.9% +8.3%
2015-08-06 beat 0.50 0.68 +34.8% +1.0% +9.6% +7.9%
2015-05-08 beat 0.01 0.03 +157.1% +0.2% +13.3% +14.7%
2015-02-26 miss 0.41 -0.27 -166.4% -4.1% -0.9% -2.3%
2014-11-06 miss 0.65 0.60 -7.0% +0.7% -14.3% -21.1%
2014-08-07 miss 0.61 0.39 -35.7% -3.6% -5.9% -5.0%
2014-05-05 miss 0.54 0.32 -40.2% -4.8% -8.0% -10.1%
2014-02-13 miss 0.61 0.44 -28.3% -2.1% +1.0% +0.6%
2013-11-07 beat 0.79 0.90 +14.1% +0.6% +8.6% +8.3%
2013-08-08 beat 0.67 0.70 +4.3% +1.3% +0.8% +1.2%
2013-05-03 miss 0.65 0.54 -16.9% +3.9% -1.0% +1.7%
2013-02-14 beat 0.59 0.66 +12.2% -0.6% -3.2% -3.0%
2012-11-08 miss 1.00 0.82 -17.9% -1.7% -4.7% -9.9%
2012-08-09 miss 1.14 1.05 -8.1% -0.7% -8.1% -7.6%
2012-05-04 beat 0.57 0.74 +28.7% +0.5% -1.5% -4.7%
2012-02-16 miss 0.52 0.37 -28.7% +0.4% -0.5% -0.3%
2011-11-03 beat 1.02 1.08 +6.0% +4.4% +14.3% +8.4%

Not investment advice.