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Realty Income Corporation (O) Market Cap

Market Cap

$59.56B$522.20M-0.87%

Summary

As of today, O market cap is $60B, down -0.87% in the most recent trading session on
Based on its current market cap, O falls into the Large Cap category
O market cap is up +13.13% year-to-date, up +16.06% over the past 365 days
O market cap is currently -3.98% below its historical high of $62B set on
O market cap is +78.01% above its 3-year low of $33B reached on
O market cap is higher than 97.29% of companies in Real Estate sector

Market Cap Chart

SUGGESTED SERIES

Performance

O Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$60B-0.9%+3.1%-0.6%+13.1%+16.1%+37.8%+130.0%
Price$63.87-0.9%+3.1%-0.6%+13.3%+13.8%+4.8%-6.2%
Shares Outstanding932.49M0.0%–––+2.0%+31.6%+145.3%
PE Ratio52.48-0.9%+3.1%-0.6%+8.3%-4.2%+15.6%-23.8%
TTM Revenue$5.93B+3.0%–+3.0%–+9.5%+70.5%+246.2%
TTM EPS$1.22+4.6%–+4.6%–+10.4%-14.5%+25.5%
$90.84B-0.6%+2.0%-0.4%+9.4%+12.2%+40.8%+157.6%
TTM Dividend$3.51+8.4%+0.1%+0.2%+0.7%+10.1%+16.3%+28.8%
TTM Net Income$1.14B+6.5%–+6.5%–+15.7%+26.8%+229.7%

Market Cap Highs

O Market Cap Highs Comparison
PeriodHighDateCurrent
1M$61B-2.9%
3M$61B-2.9%
6M$62B-4.0%
1Y$62B-4.0%
3Y$62B-4.0%
5Y$62B-4.0%
All$62B-4.0%

Market Cap Lows

O Market Cap Lows Comparison
PeriodLowDateCurrent
1M$58B+3.3%
3M$56B+7.3%
6M$55B+8.0%
1Y$51B+16.1%
3Y$33B+78.0%
5Y$24B+148.7%
All$288M>+9999.0%

Market Cap History

DateValueChange
$60B+13.1%
$53B+10.6%
$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+12.0%
$2B-11.7%
$3B-2.1%
$3B+54.2%
$2B-9.8%
$2B+32.3%
$1B+24.2%
$1B+26.5%
$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 $60B
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 down -0.87% today
What is 1-year change in O market cap?
O market cap is up +16.06% year-over-year
How far is O market cap from its all-time high?
O market cap is currently -3.98% below its historical high of $62B set on March 2, 2026
How does O market cap rank versus sector peers?
O market cap is higher than 97.29% 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 Annual Report (10-K) www.sec.gov/Archives/edgar/data/726728/000072672826000011/0000726728-26-000011-index.htm
  3. O Profile on Yahoo Finance finance.yahoo.com/quote/O
  4. O Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/o