/* custom css */.tdb_single_featured_image{ margin-bottom: 26px; }.tdb_single_featured_image.tdb-sfi-stretch{ opacity: 0; }.tdb_single_featured_image.tdb-sfi-stretch, .tdb_single_featured_image .tdb-block-inner{ -webkit-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out; }.tdb_single_featured_image img{ display: block; width: 100%; }.tdb_single_featured_image video{ max-width: 100%; }.tdb_single_featured_image .tdb-caption-text{ z-index: 1; text-align: left; font-size: 11px; font-style: italic; font-weight: normal; line-height: 17px; color: #444; }.tdb_single_featured_image.tdb-content-horiz-center .tdb-caption-text{ text-align: center; left: 0; right: 0; margin-left: auto; margin-right: auto; }.tdb_single_featured_image.tdb-content-horiz-right .tdb-caption-text{ text-align: right; left: auto; right: 0; }.tdb-no-featured-img{ background-color: #f1f1f1; width: 100%; height: 500px; }.tdb-no-featured-audio{ height: 59px; }.tdi_95 .td-audio-player{ font-size: 12px; }.tdi_95 .tdb-caption-text{ margin: 6px 0 0; }.tdi_95:hover .tdb-block-inner:before{ opacity: 0; } /* custom css */.tdb_single_content{ margin-bottom: 0; *zoom: 1; }.tdb_single_content:before, .tdb_single_content:after{ display: table; content: ''; line-height: 0; }.tdb_single_content:after{ clear: both; }.tdb_single_content .tdb-block-inner > *:not(.wp-block-quote):not(.alignwide):not(.alignfull.wp-block-cover.has-parallax):not(.td-a-ad){ margin-left: auto; margin-right: auto; }.tdb_single_content a{ pointer-events: auto; }.tdb_single_content .td-spot-id-top_ad .tdc-placeholder-title:before{ content: 'Article Top Ad' !important; }.tdb_single_content .td-spot-id-inline_ad0 .tdc-placeholder-title:before{ content: 'Article Inline Ad 1' !important; }.tdb_single_content .td-spot-id-inline_ad1 .tdc-placeholder-title:before{ content: 'Article Inline Ad 2' !important; }.tdb_single_content .td-spot-id-inline_ad2 .tdc-placeholder-title:before{ content: 'Article Inline Ad 3' !important; }.tdb_single_content .td-spot-id-bottom_ad .tdc-placeholder-title:before{ content: 'Article Bottom Ad' !important; }.tdb_single_content .id_top_ad, .tdb_single_content .id_bottom_ad{ clear: both; margin-bottom: 21px; text-align: center; }.tdb_single_content .id_top_ad img, .tdb_single_content .id_bottom_ad img{ margin-bottom: 0; }.tdb_single_content .id_top_ad .adsbygoogle, .tdb_single_content .id_bottom_ad .adsbygoogle{ position: relative; }.tdb_single_content .id_ad_content-horiz-left, .tdb_single_content .id_ad_content-horiz-right, .tdb_single_content .id_ad_content-horiz-center{ margin-bottom: 15px; }.tdb_single_content .id_ad_content-horiz-left img, .tdb_single_content .id_ad_content-horiz-right img, .tdb_single_content .id_ad_content-horiz-center img{ margin-bottom: 0; }.tdb_single_content .id_ad_content-horiz-center{ text-align: center; }.tdb_single_content .id_ad_content-horiz-center img{ margin-right: auto; margin-left: auto; }.tdb_single_content .id_ad_content-horiz-left{ float: left; margin-top: 9px; margin-right: 21px; }.tdb_single_content .id_ad_content-horiz-right{ float: right; margin-top: 6px; margin-left: 21px; }.tdb_single_content .tdc-a-ad .tdc-placeholder-title{ width: 300px; height: 250px; }.tdb_single_content .tdc-a-ad .tdc-placeholder-title:before{ position: absolute; top: 50%; -webkit-transform: translateY(-50%); transform: translateY(-50%); margin: auto; display: table; width: 100%; }.tdb_single_content .tdb-block-inner.td-fix-index{ word-break: break-word; }.tdi_96 .tdb-block-inner blockquote p{ font-size:20px !important;line-height:1.3 !important;font-weight:600 !important;text-transform:none !important; color: #2c3242; }.tdi_96 a{ color: #c60000; }.tdi_96 a:hover{ color: #2c3242; }@media (max-width: 767px) { .tdb_single_content .id_ad_content-horiz-left, .tdb_single_content .id_ad_content-horiz-right, .tdb_single_content .id_ad_content-horiz-center { margin: 0 auto 26px auto; } }@media (max-width: 767px) { .tdb_single_content .id_ad_content-horiz-left { margin-right: 0; } }@media (max-width: 767px) { .tdb_single_content .id_ad_content-horiz-right { margin-left: 0; } }@media (max-width: 767px) { .tdb_single_content .td-a-ad { float: none; text-align: center; } .tdb_single_content .td-a-ad img { margin-right: auto; margin-left: auto; } .tdb_single_content .tdc-a-ad { float: none; } }/* phone */@media (max-width: 767px){.tdi_96, .tdi_96 > p, .tdi_96 .tdb-block-inner > p{ font-size:17px !important; }}美国第二大银行美国银行（BofA）在其最新季度的 13F 文件中披露了其持有的加密货币 ETF 约 5300 万美元的头寸。根据提交的文件，美国银行在2026年第一季度大幅增持了贝莱德的现货比特币ETF IBIT。该行持有的IBIT头寸增至约3700万美元，同时似乎减少了对以太坊和Solana ETF的敞口。 美国银行持有的比特币ETF并非仅限于IBIT。该行还持有其他比特币ETF的少量仓位，包括其旗下的BITB、FBTC和Grayscale产品。据报道，该银行持有 Volatility Shares Trust XRP ETF 的 13,000 股，价值 98,540 美元，以及 Volatility Shares Solana ETF 的 10,296 股，价值 86,064 美元。 @media only screen and (min-width: 0px) and (min-height: 0px) { div[id^="wrapper-sevio-d098b0a7-6bf7-478a-a0ee-0619d281a09c"] { width:320px; height: 100px; } } @media only screen and (min-width: 728px) and (min-height: 0px) { div[id^="wrapper-sevio-d098b0a7-6bf7-478a-a0ee-0619d281a09c"] { width: 728px; height: 90px; } }然而，随着比特币上涨势头减弱，近几日比特币现货ETF出现大量资金流出。过去一周，比特币现货ETF每天都出现净流出。