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Realty Income Corporation logo

Realty Income Corporation (O) Market Cap

Market Cap

$60.72B$587.59M+0.98%

Summary

Current Value
As of today, O market cap is $61B, up +0.98% in the most recent trading session on
Category
Based on its current market cap, O falls into the Large Cap category
Historical Performance
O market cap is up +17.10% year-to-date, up +20.51% over the past 365 days
All-Time High Comparison
O market cap is currently -0.53% below its historical high of $61B set on
3-Year Low Comparison
O market cap is +81.49% above its 3-year low of $33B reached on
Sector Comparison
O market cap is higher than 97.71% of companies in Real Estate sector

Market Cap Chart

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Series
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Performance

O Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$61B+1.0%+7.1%+17.3%+17.1%+20.5%+39.0%+174.7%
Price$66.14+1.0%+7.3%+17.5%+17.3%+17.0%+0.0%+11.7%
Shares Outstanding918.11M-0.2%+3.0%+39.0%+145.9%
PE Ratio61.83+1.0%+7.3%+17.5%+17.3%+6.9%+32.7%+19.9%
TTM Revenue$5.62B+2.4%+2.4%+11.2%+79.5%+239.5%
TTM EPS$1.07+4.4%+4.4%+1.8%+0.0%-11.3%
$89.10B+0.7%+4.8%+11.1%+11.1%+13.7%+40.4%+191.8%
TTM Dividend Per Share$3.230.0%+0.2%+0.6%-7.4%+2.8%+8.7%+19.0%
TTM Net Income$969.50M+5.0%+5.0%+9.4%+49.5%+137.7%

Market Cap Highs

O Market Cap Highs Comparison
PeriodHighDateCurrent
1M$61B-0.5%
3M$61B-0.5%
6M$61B-0.5%
1Y$61B-0.5%
3Y$61B-0.5%
5Y$61B-0.5%
All$61B-0.5%

Market Cap Lows

O Market Cap Lows Comparison
PeriodLowDateCurrent
1M$55B+9.9%
3M$51B+18.0%
6M$51B+18.0%
1Y$47B+28.6%
3Y$33B+81.5%
5Y$22B+182.3%
All$288M>+9999.0%

Market Cap History

DateValueChange
$61B+17.1%
$52B+8.9%
$48B+10.2%
$43B+3.2%
$42B-1.1%
$42B+94.5%
$22B-8.6%
$24B+28.3%
$19B+18.2%
$16B+8.4%
$14B+15.7%
$13B+20.5%
$10B+38.5%
$8B+44.3%
$5B+15.2%
$5B+15.4%
$4B+49.4%
DateValueChange
$3B+11.9%
$2B-11.6%
$3B-2.1%
$3B+54.2%
$2B-9.8%
$2B+32.3%
$1B+11.2%
$1B+41.3%
$935M+46.1%
$640M+19.4%
$536M-17.1%
$646M+2.0%
$633M+19.1%
$532M+6.1%
$501M+54.8%
$324M-

FAQ

  • What is the current market cap of O?

    As of today, O market cap is $61B

  • What market cap category does O fall into?

    Based on its current market cap, O falls into the Large Cap category

  • What is O market cap today change?

    O market cap is up +0.98% today

  • What is 1-year change in O market cap?

    O market cap is up +20.51% year-over-year

  • How far is O market cap from its all-time high?

    O market cap is currently -0.53% below its historical high of $61B set on February 17, 2026

  • How does O market cap rank versus sector peers?

    O market cap is higher than 97.71% of companies in Real Estate sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. O Official Website www.realtyincome.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/726728/000072672825000148/0000726728-25-000148-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/726728/000072672825000055/0000726728-25-000055-index.htm
  4. O Profile on Yahoo Finance finance.yahoo.com/quote/O
  5. O Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/o