Western Asset High Income Opportunity Fund, Inc. Common Stock (HIO)

Market Cap

$312.88M

Current · Retrieved: Oct 24, 2026 · USD

HIO Market Cap

Current$312.88MretrievedOct 24, 2026

HIO Market Cap ($1.20B → $312.88M · CAGR -4.0%)

Latest values, visible window

High-resolution chart · PNG

HIO market cap history

Daily history. Dates identify market observations.

Western Asset High Income Opportunity Fund, Inc. Common Stock Market Cap — Daily history
Date	Market Cap
Jan 22, 2010	596,602,764
Jan 15, 2010	600,489,427
Jan 8, 2010	587,857,772
Dec 31, 2009	581,056,112
Dec 24, 2009	583,971,109
Dec 18, 2009	579,112,781
Dec 11, 2009	581,056,112
Dec 4, 2009	562,594,463
Nov 27, 2009	556,764,469
Nov 20, 2009	542,189,482
Nov 13, 2009	544,132,814
Nov 6, 2009	540,246,151
Oct 30, 2009	525,671,165
Oct 23, 2009	567,452,792
Oct 16, 2009	567,452,792
Oct 9, 2009	564,537,794
Oct 2, 2009	556,764,469
Sep 25, 2009	559,679,466
Sep 18, 2009	554,821,137
Sep 11, 2009	544,132,814
Sep 4, 2009	520,812,836
Aug 28, 2009	526,642,831
Aug 21, 2009	521,784,502
Aug 14, 2009	537,331,154
Aug 7, 2009	521,784,502
Jul 31, 2009	512,067,845
Jul 24, 2009	504,294,519
Jul 17, 2009	507,209,516
Jul 10, 2009	489,719,533
Jul 2, 2009	492,634,530
Jun 26, 2009	499,436,190
Jun 19, 2009	497,492,858
Jun 12, 2009	492,634,530
Jun 5, 2009	492,634,530
May 29, 2009	472,229,549
May 22, 2009	461,541,226
May 15, 2009	432,391,254
May 8, 2009	463,484,558
May 1, 2009	436,277,917
Apr 24, 2009	418,787,934
Apr 17, 2009	415,872,936
Apr 9, 2009	408,099,610
Apr 3, 2009	403,241,282
Mar 27, 2009	409,071,276
Mar 20, 2009	394,496,290
Mar 13, 2009	377,006,307
Mar 6, 2009	336,196,346
Feb 27, 2009	394,496,290
Feb 20, 2009	371,176,312
Feb 13, 2009	421,702,931
Feb 6, 2009	417,816,268
Jan 30, 2009	427,532,925
Jan 23, 2009	410,042,942
Jan 16, 2009	412,957,939
Jan 9, 2009	422,674,597
Jan 2, 2009	407,127,945
Dec 26, 2008	373,119,644
Dec 19, 2008	367,289,649
Dec 12, 2008	336,196,346
Dec 5, 2008	361,459,655
Nov 28, 2008	365,346,318
Nov 21, 2008	302,188,045
Nov 14, 2008	380,892,970
Nov 7, 2008	391,581,293
Oct 31, 2008	392,552,959
Oct 24, 2008	363,402,986
Oct 17, 2008	408,099,610
Oct 10, 2008	314,819,699
Oct 3, 2008	428,504,591
Sep 26, 2008	456,682,897
Sep 19, 2008	470,286,218
Sep 12, 2008	510,124,513
Sep 5, 2008	526,642,831
Aug 29, 2008	520,812,836
Aug 22, 2008	513,039,510
Aug 15, 2008	514,982,842
Aug 8, 2008	516,926,173
Aug 1, 2008	519,841,170
Jul 25, 2008	520,812,836
Jul 18, 2008	524,699,499
Jul 11, 2008	519,841,170
Jul 3, 2008	533,444,491
Jun 27, 2008	548,991,143
Jun 20, 2008	562,594,463
Jun 13, 2008	574,254,452
Jun 6, 2008	578,141,115
May 30, 2008	584,942,775
May 23, 2008	578,141,115
May 16, 2008	582,027,778
May 9, 2008	589,801,104
May 2, 2008	592,716,101
Apr 25, 2008	573,282,786
Apr 18, 2008	571,339,455
Apr 11, 2008	577,169,449
Apr 4, 2008	552,877,806
Mar 28, 2008	542,189,482
Mar 20, 2008	548,019,477
Mar 14, 2008	547,047,811
Mar 7, 2008	548,019,477
Feb 29, 2008	570,367,789