KOP NYSE Week ended 11 Sep 2026

Weekly Investor Report

Koppers Holdings Inc ยท Basic Materials ยท Specialty Chemicals

Latest close 46.35 USD
-3.0% latest week
Weekly setup

Mixed setup

The weekly trend is active. Price is 8.7% above the Trend Line and sits at 76.7% of its 52-week range. The latest completed week returned -3.0%, after a -1.5% four-week move. The latest factor snapshot indicates quality is middle-of-the-pack; growth ranks weakly; valuation is inexpensive relative to peers. Options positioning is bullish with 41/100 conviction, while the latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal; earnings are due in 51d.

Setup score 62 out of 100
Latest Close 46.35 USD 11 Sep 2026
1W Return -3.0% latest completed week
4W Return -1.5% short-term follow-through
12W Return 6.0% quarterly tape
Trend Breadth 57.7% 30 of 52 weeks active
Volume Ratio 0.7x vs 13-week average
What is working
  • The trend backdrop is active with a 30-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Next-week expectancy is positive at 60.06% based on similar historical setup states.
What could go wrong
  • Activity pressure is negative, which weakens the current setup.
  • 2 reversal markers appear in the recent smart-money tape.
What to watch next
  • Trend Line remains the key weekly regime level.
  • Activity pressure is the gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.
01 ยท Price action

Where price isโ€”and whether the trend supports it

The weekly trend is active. Price is 8.7% above the Trend Line and sits at 76.7% of its 52-week range. The latest completed week returned -3.0%, after a -1.5% four-week move.

Study the full chart

52-week price path

Price vs Trend Line and Fair Value
Price Trend Line Fair Value
02 ยท Volume and demand

Is real participation confirming the move?

Latest weekly volume is 0.7x the 13-week average. Participation is below its recent norm, so price strength is not receiving full volume confirmation.

26-week volume confirmation

Bar height shows volume; colour shows the weekly price direction
20 Mar 27 Mar 3 Apr 10 Apr 17 Apr 24 Apr 1 May 8 May 15 May 22 May 29 May 5 Jun 12 Jun 19 Jun 26 Jun 3 Jul 10 Jul 17 Jul 24 Jul 31 Jul 7 Aug 14 Aug 21 Aug 28 Aug 4 Sep 11 Sep
Up week Down week
Demand beneath price

Activity pressure and institutional-style signals

These indicators assess whether participation is improving beneath the headline price move. They are supporting evidence, not proof of institutional buying.

Activity pressure path

Latest 0.8912-week average 0.89

12-week confirmation

Trend active12/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure11/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership12/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.89Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers22 reversal markers

No recent accumulation markers. 2 reversal markers.

03 ยท Momentum and leadership

Is performance persistentโ€”and is the stock leading?

Performance is -1.5% over four weeks, 6.0% over 12 weeks, and 62.4% over one year. The current trend has remained active for 30 consecutive weeks.

Performance by holding period

1W-3.0%
4W-1.5%
12W6.0%
26W23.0%
52W62.4%
Active trend streak30 weeks
Active weeks in one year30
Trend breadth57.7%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-0.44Latest activity-pressure read.
Pressure change-137.1%Four-week change in activity pressure.
Leadership17.12Latest relative-leadership reading.
RS change-13.4%Four-week change in relative leadership.
04 ยท Fundamentals and valuation

What investors are paying forโ€”and the quality behind it

The latest factor snapshot indicates quality is middle-of-the-pack; growth ranks weakly; valuation is inexpensive relative to peers.

Open full factor analysis
Factor week 11 Sep 2026 Financial statements through 30 Jun 2026 Field coverage 91% Model confidence 91%

Relative factor standing

Higher display scores are better. Each score is converted from the underlying universe rank, where rank 1 is best.

Overall factor strength87/100Blend of value, momentum, and quality. Underlying universe rank 14; rank 1 is best.
Value86/100Relative valuation strength. Underlying universe rank 15; rank 1 is best.
Quality23/100Profitability and accounting quality. Underlying universe rank 78; rank 1 is best.
Momentum91/100Medium-term price momentum. Underlying universe rank 10; rank 1 is best.
Growth5/100Revenue and earnings growth. Underlying universe rank 96; rank 1 is best.
How to read this

Quality and valuation are separate questions

A strong company can still carry a demanding valuation. This report shows profitability, growth, balance-sheet strength, and the price paid for those characteristics separately.

Value-quality framework74/100Value and quality alignment from the Sharemaestro SVQF framework.

Valuation

How much investors are paying for earnings, sales, and cash flow.

P/E
-
Price divided by trailing earnings.
Price / sales
0.5x
Market value relative to trailing revenue.
EV / EBITDA
6.9x
Enterprise value relative to operating cash earnings.
Free-cash-flow yield
7.5%
Free cash flow as a share of enterprise value.

Business quality

Margins and the return generated on invested capital.

Gross margin
21.0%
Gross profit retained from each unit of revenue.
Operating margin
-3.0%
Operating profit retained from revenue.
Free-cash-flow margin
7.3%
Free cash flow generated from revenue.
Return on invested capital
-3.1%
Operating return generated on invested capital.

Growth and financial strength

Recent business growth and accounting strength.

Revenue growth
-5.0%
Latest one-year revenue growth.
EPS growth
-
Latest one-year earnings-per-share growth.
Free-cash-flow growth
92.9%
Latest one-year free-cash-flow growth.
Piotroski F-score
8/9
Nine-point accounting-strength checklist.

Shareholder return and balance sheet

Cash returned to owners and financial leverage.

Dividend yield
0.8%
Cash dividends relative to market value.
Buyback yield
5.9%
Net share repurchases relative to market value.
Shareholder yield
6.6%
Dividend yield plus net buyback yield.
Net debt / EBITDA
3.6x
Balance-sheet debt relative to operating cash earnings.
05 ยท Ownership, options, and sentiment

What other market participants are doing

Options, insider transactions, market sentiment, and activity-pressure signals can confirm or challenge the price story. None should be used alone.

Options positioningBullish

KOP shows bullish options pressure with a 41/100 conviction score, put-call volume ratio of 0.60, expected move of 4.5%, and Sharemaestro trend signal active.

Conviction41/100
Expected move4.5%
Put/call volume0.60
Pressure36
Speculation22
Volatility49
Trend agreement62
Open options detail
Insider activity7 / 13

7 acquisitions and 13 disposals in the latest 180-day insider tape.

Acquisitions / disposals over the latest 180 days. Insider activity is context, not a stand-alone signal.
News sentiment50/100

Weighted news tone is neutral across 5 relevant articles.

0 positive ยท 3 neutral ยท 2 negative
Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal
06 ยท Catalysts and risk

What can move the sharesโ€”and how volatile the path has been

Event timing, options-implied movement, drawdown, and weekly return distribution frame the risk around the current setup.

Next earnings51dNext report is scheduled for 06 Nov 2026; event risk rises as the date approaches.
Options expected move4.5%Nearest-chain priced movement where available.
52-week drawdown-12.4%Distance below the 52-week high.
13-week volatility3.6%Standard deviation of weekly returns.

Weekly gains and losses

Latest 26 completed weeks

Each bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.

Weeks higher18 of 268 weeks finished lower.
Best week+8.0%Week of 27 Mar.
Worst week-8.0%Week of 14 Aug.
Latest week-3.0%Week of 11 Sep.

Shape of recent returns

Strong gains6
Modest gains12
Flat weeks0
Modest losses4
Sharp losses4
Recent vol3.6%13-week weekly-return volatility.
Base vol4.4%52-week weekly-return volatility.
Up/down split32/20Count of positive and negative weeks in the 52-week window.
Average skew3.9% / -3.5%Average positive week versus average negative week.
07 ยท Sector and peer context

Is this stock leadingโ€”or simply moving with its group?

Sector and industry breadth distinguish company-specific strength from a broad group move.

08 ยท Evidence and weekly data

The underlying research record

Every top-level statement above should be traceable to a stored market, fundamental, event, or positioning observation.

WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
11 Sep 202646.35 USD-3.0%42.64 USD37.06 USD-0.4417.12572.4KOn
4 Sep 202647.78 USD2.6%42.24 USD37.00 USD0.0120.56938.0KOn
28 Aug 202646.56 USD3.2%41.72 USD36.93 USD0.4418.38634.2KOn
21 Aug 202645.10 USD-4.1%41.14 USD36.88 USD0.8115.89995.5KOn
14 Aug 202647.05 USD-8.0%40.60 USD36.82 USD1.1819.781.3MOn
7 Aug 202651.14 USD4.5%40.00 USD36.77 USD1.3031.451.2MOn
31 Jul 202648.93 USD-2.4%39.23 USD36.68 USD1.1831.21645.5KOn
24 Jul 202650.12 USD2.0%38.49 USD36.61 USD1.1236.64797.7KOn
17 Jul 202649.14 USD3.3%37.71 USD36.53 USD1.0633.88779.2KOn
10 Jul 202647.56 USD2.9%36.98 USD36.44 USD0.8828.30772.4KOn
3 Jul 202646.21 USD2.4%36.36 USD36.36 USD0.7126.77663.0KOn
26 Jun 202645.12 USD3.2%35.75 USD36.28 USD0.5326.871.1MOn
19 Jun 202643.73 USD0.7%35.23 USD36.20 USD0.2820.45907.1KOn
12 Jun 202643.41 USD6.4%34.71 USD36.12 USD0.2620.95762.2KOn
How to use this report

This is a completed-week research summary. It explains the available evidence and its conflicts; it does not predict a guaranteed outcome or replace your own risk assessment. Fundamental figures may refer to an earlier financial reporting period, which is shown above.

Evidence context