OPI vs SLG vs CDP Stock Comparison

Office Properties Income Trust, Sl Green Realty and Copt Defense Properties Prices as of Oct 27, 2026 Peers: Industry group
SLG Sl Green Realty Corp
$49.47 -3.0% 1M -6.2% 1Y
Market cap
$3.51B
P/E
–
Revenue (TTM)
$1.07B
Div. yield
4.80%
Office REITs Real Estate
3 wins
CDP Copt Defense Properties
$33.94 +0.1% 1M +20.1% 1Y
Market cap
$3.85B
P/E
23.3x
Revenue (TTM)
$784.18M
Div. yield
3.73%
Office REITs Real Estate
4 wins

Head to Head

7 decided of 12

Copt Defense Properties leads on 4 of the 12 questions below (Copt Defense Properties 4, Sl Green Realty 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionOPISLGCDPLeader
Larger companyMarket capitalisation $911.39M $3.51B $3.85B CDP
Cheaper on earningsLower P/E, profitable companies only — -24.4x 23.3x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — 22.9x –
Faster revenue growthRevenue growth, trailing twelve months — +9.7% +4.5% SLG
More profitableNet margin, trailing twelve months — — 20.9% –
Better return on capitalReturn on invested capital — — 5.0% –
Less leveragedLower net debt / EBITDA — — 6.7x –
Higher dividend yieldTrailing dividend yield 0.00% 4.80% 3.73% SLG
Better 1-year returnPrice return, last 12 months — -6.2% +20.1% CDP
Better 5-year returnAnnualised price return, 5 years — -7.4%/yr +4.3%/yr CDP
Less volatileAnnualised volatility, 1 year 128.9% 38.2% 18.5% CDP
Higher overall scoreMean of the five percentile scores vs peers — 49/100 49/100 SLG

Percentile Scorecard

OPISLGCDP

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisOPISLGCDP
Valuation – 49 #75 of 145 48 #76 of 145
Growth – 40 #85 of 141 61 #56 of 141
Profitability – – 78 #30 of 134
Financial Health 96 #6 of 138 – 26 #102 of 138
Shareholder Returns – 59 #54 of 131 33 #88 of 131
Overall – 49 49
  • OPI ranked among 149 companies in Property REITs
  • SLG ranked among 149 companies in Property REITs
  • CDP ranked among 149 companies in Property REITs

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodOPISLGCDPSPY
1 month -25.8%-3.0%+0.1% -0.2%
3 months -33.4%-6.8%-11.2% +3.9%
6 months —+12.8%+5.8% +8.2%
Year to date —+7.8%+22.1% +12.9%
1 year —-6.2%+20.1% +12.3%
3 years —+69.1%+47.8% +87.4%
3 years, per year —+19.2%+13.9% +23.3%
5 years —-31.7%+23.3% +67.9%
5 years, per year —-7.4%+4.3% +10.9%
10 years —-51.8%+26.1% +261.1%
10 years, per year —-7.0%+2.3% +13.7%

Risk

MeasureOPISLGCDPSPY
Volatility, 1Y 128.9%38.2%18.5% 12.7%
Downside volatility, 1Y 165.3%38.7%16.9% 12.7%
Beta vs S&P 500, 1Y 2.360.930.11 1.00
Return / volatility, 1Y —-0.161.09 0.97
Max drawdown, 5Y -64.2%-76.2%-26.0% -25.4%
From 52-week high -63.6%-17.3%-11.5% -1.2%
52-week high $33.85$59.83$38.34 $779.14
52-week low $12.11$35.33$27.32 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleOPISLGCDP
P/E now vs peer median —median 26.3x -24.4xmedian 26.3x 23.3xmedian 26.3x
P/S now vs peer median —median 4.0x 3.3xmedian 4.0x 4.9xmedian 4.0x
EV/EBITDA now vs peer median —median 14.4x —median 14.4x 16.7xmedian 14.4x
P/FCF now vs peer median —median 23.3x -3.5xmedian 23.3x 121.7xmedian 23.3x
P/B now vs peer median 0.3xmedian 1.3x 0.9xmedian 1.3x 2.4xmedian 1.3x
PEG now vs peer median —median 1.91 -0.71median 1.91 -4.29median 1.91

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsOPISLGCDP
Revenue – $1.07B $784.18M
Gross profit – – $754.22M
Operating income – – $207.72M
Net income – – $171.84M
Free cash flow – – $31.63M
EPS (diluted) – $-2.03 $1.43
Cash & equivalents $29.49M $186.44M $24.16M
Total debt $8.15B – $2.59B
Shares (diluted) 71.28M 70.67M 114.90M
Enterprise value $478.66M $3.51B $3.55B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricOPISLGCDP
P/E – -24.4x 23.3x
P/FCF – -3.5x 121.7x
P/Operating cash flow – – 11.4x
P/S – 3.3x 4.9x
P/B 0.3x 0.9x 2.4x
P/Tangible book 0.4x 1.2x 2.4x
EV/EBITDA – – 16.7x
EV/EBIT – – 30.9x
EV/Revenue – 3.3x 8.2x
EV/FCF – – 202.9x
EV/Operating cash flow – – 19.0x
PEG (3Y EPS CAGR) – -0.71 -4.29

Growth

14 metrics
MetricOPISLGCDP
Revenue growth (1Y) – 9.7% 4.5%
Revenue CAGR (3Y) – 1.5% 4.1%
Gross profit growth (1Y) – – 7.6%
Gross profit CAGR (3Y) – – 7.4%
Operating income growth (1Y) – – 19.5%
Operating income CAGR (3Y) – – 28.6%
Net income growth (1Y) – – 14.4%
Net income CAGR (3Y) – – -4.4%
EPS growth (1Y) – -7,085% 12.2%
EPS CAGR (3Y) – 34.3% -5.4%
Operating cash flow growth (1Y) – – 3.5%
Operating cash flow CAGR (3Y) – – 8.0%
Free cash flow growth (1Y) – – -17.2%
Free cash flow CAGR (3Y) – – 31.7%

Profitability

14 metrics
MetricOPISLGCDP
Gross margin – – 96.2%
EBITDA margin – – 49.1%
Operating margin – – 26.5%
Pretax margin – – 21.5%
Net margin – – 20.9%
FCF margin – – 4.0%
Operating cash flow margin – – 43.0%
Return on equity – -2.6% 10.9%
Return on assets – – 3.8%
Return on invested capital – – 5.0%
Return on capital employed – – –
Asset turnover – – 0.2x
Cash conversion (OCF / net income) – – 2.0x
Stock comp / revenue – – 1.6%

Financial Health

11 metrics
MetricOPISLGCDP
Debt / assets 25.5% – 57.4%
Debt / equity 0.3x – 1.6x
Net debt / EBITDA – – 6.7x
Debt / FCF – – 82.0x
Liabilities / assets 23.8% – 65.0%
Equity / assets 76.2% – 35.0%
Interest coverage – – 2.2x
Current ratio – – –
Quick ratio – – –
Cash ratio – – –
Altman Z-score – – –

Shareholder Returns

7 metrics
MetricOPISLGCDP
Dividend yield – 4.8% 3.7%
Net buyback yield – – –
Shareholder yield 0.0% 4.8% 3.7%
Payout ratio (earnings) – – 81.3%
Payout ratio (FCF) – – 441.8%
Dividend growth (1Y) – – 4.1%
Dividend CAGR (3Y) – – 3.8%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusOPISLGCDP
Forward P/E – – 22.9xFY2026
EPS, next fiscal year – $-0.75FY2026 $1.48FY2026
EPS growth, next FY – – +10.4%FY2026
EPS growth, the year after – – -5.4%
Revenue, next fiscal year – $640.65MFY2026 $739.29MFY2026
Revenue growth, next FY – +6.5%FY2026 +3.5%FY2026
Revenue growth, the year after – +6.4% +10.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersOPISLGCDP
Held by institutions 86.0% 99.3% 100.0%
Institutions holding 36 355 329
Change in shares held, QoQ – +0.0% +0.5%
Institutions buying 36 185 156
Institutions selling 0 118 108
Buyers to sellers – 1.57 1.44

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

OPISLGCDP
OPI 1.00 0.14 -0.03
SLG 0.14 1.00 0.43
CDP -0.03 0.43 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, OPI, SLG and CDP?

Copt Defense Properties (CDP) is the largest by market capitalisation: Office Properties Income Trust (OPI) $911.39M, Sl Green Realty (SLG) $3.51B, Copt Defense Properties (CDP) $3.85B.

Which company is growing faster?

Sl Green Realty (SLG) grew revenue fastest over the trailing twelve months: Sl Green Realty (SLG) +9.7%, Copt Defense Properties (CDP) +4.5%.

Which stock has performed better?

Over the past year Copt Defense Properties (CDP) returned the most: Sl Green Realty (SLG) -6.2%, Copt Defense Properties (CDP) +20.1%. Over five years, Copt Defense Properties (CDP) compounded fastest (Sl Green Realty (SLG) -7.4%/yr, Copt Defense Properties (CDP) +4.3%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Sl Green Realty (SLG) has the highest dividend yield: Office Properties Income Trust (OPI) 0.00%, Sl Green Realty (SLG) 4.80%, Copt Defense Properties (CDP) 3.73%. Office Properties Income Trust (OPI) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Copt Defense Properties (CDP) has been the steadiest (Office Properties Income Trust (OPI) 128.9%, Sl Green Realty (SLG) 38.2%, Copt Defense Properties (CDP) 18.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, OPI, SLG and CDP?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Copt Defense Properties (CDP) leads on 4. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.