{"id":1024,"date":"2026-08-05T18:43:05","date_gmt":"2026-08-05T10:43:05","guid":{"rendered":"https:\/\/www.btcethdata.com\/?btc_ct_news=bitcoin-etfs-log-inflows-as-cold-wallet-hack-reignites-custody-debate"},"modified":"2026-08-06T05:16:22","modified_gmt":"2026-08-05T21:16:22","slug":"bitcoin-etfs-log-inflows-as-cold-wallet-hack-reignites-custody-debate","status":"publish","type":"btc_ct_news","link":"https:\/\/www.btcethdata.com\/?btc_ct_news=bitcoin-etfs-log-inflows-as-cold-wallet-hack-reignites-custody-debate","title":{"rendered":"Bitcoin ETFs log inflows as cold wallet hack reignites custody debate"},"content":{"rendered":"<p>US-listed spot Bitcoin exchange-traded funds (ETFs) are attracting fresh capital as a high-profile cryptocurrency custody incident puts renewed focus on digital asset security.<\/p>\n<p>Spot Bitcoin ETFs recorded $211.5 million in net inflows on Tuesday, adding to Monday\u2019s $170 million, <a href=\"https:\/\/sosovalue.com\/assets\/etf\/us-btc-spot\" rel=\"nofollow noopener\" target=\"_blank\">according<\/a> to data from SoSoValue.<\/p>\n<p>The inflows came as the <a href=\"https:\/\/www.btcethdata.com\/\">ongoing Coldcard hack<\/a> drew attention from analysts, with Galaxy Research <a href=\"https:\/\/x.com\/glxyresearch\/status\/2084411904924045370\" rel=\"nofollow noopener\" target=\"_blank\">estimating<\/a> that the attack may have affected as many as 7,300 addresses and resulted in about $130 million in suspected Bitcoin (BTC) losses from users of the hardware wallet.<\/p>\n<p>The developments have renewed a long-running debate in crypto over whether institutional custody solutions offered through regulated financial products could become more attractive as investors weigh the risks and responsibilities of self-custody.<\/p>\n<h2>Galaxy ETF returns to inflows as Bitcoin funds rebound<\/h2>\n<p>BlackRock\u2019s iShares Bitcoin Trust (IBIT) led the ETF recovery, recording $111 million in inflows on Monday and $170 million on Tuesday, <a href=\"https:\/\/farside.co.uk\/btc\/\" rel=\"nofollow noopener\" target=\"_blank\">according<\/a> to Farside Investors data. Fidelity\u2019s Wise Origin Bitcoin Fund (FBTC) followed, adding about $33 million and roughly $20 million on the respective days.<\/p>\n<p>Invesco Galaxy Bitcoin ETF (BTCO) recorded $6.7 million in inflows on Monday, marking its first positive daily flow since July 1. The inflow represented about 3.9% of BTCO\u2019s cumulative net inflows of $172 million, according to Farside.<\/p>\n<p><p><img decoding=\"async\" src=\"https:\/\/s3-images.ctmedia.io\/media\/content\/pasted-image-2262.png\" alt=\"\" loading=\"lazy\" \/><\/p>\n<\/p>\n<p><em>Source: <\/em><a href=\"https:\/\/x.com\/glxyresearch\/status\/2084411904924045370\" rel=\"nofollow noopener\" target=\"_blank\"><em>Galaxy Research<\/em><\/a><\/p>\n<p>Galaxy Research, the research arm of crypto investment company Galaxy Digital, has emerged as one of the most prominent sources tracking the Coldcard incident. Alex Thorn, Galaxy Digital\u2019s head of firmwide research, and his team have regularly <a href=\"https:\/\/x.com\/intangiblecoins\/status\/2084584185528746434?s=20\" rel=\"nofollow noopener\" target=\"_blank\">published<\/a> estimates on affected addresses and potential losses linked to the incident.<\/p>\n<h2>Coldcard hack gives new weight to Bitcoin ETF custody argument<\/h2>\n<p>Eric Balchunas, senior ETF analyst at Bloomberg Intelligence, said the Coldcard hack could encourage greater migration toward Bitcoin ETFs, as investors reconsider the role of institutional custody.<\/p>\n<p>In a post on Tuesday, Balchunas <a href=\"https:\/\/x.com\/EricBalchunas\/status\/2084609942074327452\" rel=\"nofollow noopener\" target=\"_blank\">said<\/a> ETFs\u2019 reliance on traditional financial institutions to safeguard assets could increasingly be seen as an advantage. He wrote that what was once considered a \u201cbug\u201d by some crypto users may \u201call the sudden seem like a feature\u201d as investors compare institutional custodians with smaller crypto companies.<\/p>\n<p><em><strong>Related: <\/strong><\/em><a href=\"https:\/\/www.btcethdata.com\/\"><em><strong>Boltz pauses service after wave of AI-assisted hacking attempts<\/strong><\/em><\/a><\/p>\n<p>Separately, Balchunas also pointed to broader changes in the ETF market, including <a href=\"https:\/\/www.btcethdata.com\/\">the closure of Hashdex\u2019s spot Bitcoin ETF<\/a> and BlackRock\u2019s <a href=\"https:\/\/www.sec.gov\/ix?doc=\/Archives\/edgar\/data\/0002000638\/000143774926025654\/etha20260803_8k.htm\" rel=\"nofollow noopener\" target=\"_blank\">planned<\/a> reverse split for its Ethereum ETF.<\/p>\n<h2>BTC steady as traders weigh custody concerns<\/h2>\n<p>Bitcoin remained relatively stable as traders assessed the Coldcard incident and other sources of selling pressure, including the latest <a href=\"https:\/\/www.btcethdata.com\/\">1,638 BTC sale<\/a> by Michael Saylor\u2019s Strategy.<\/p>\n<p>At publishing time, BTC traded at $64,113, down around 0.8% over the past seven days, <a href=\"https:\/\/www.coingecko.com\/en\/coins\/bitcoin?chart=type%3Dprice%26mode%3Dline%26timeframe%3Dd7\" rel=\"nofollow noopener\" target=\"_blank\">according<\/a> to CoinGecko. The asset\u2019s lowest price during that period fell below $62,500.<\/p>\n<p><p><img decoding=\"async\" src=\"https:\/\/s3-images.ctmedia.io\/media\/content\/pasted-image-2263.png\" alt=\"\" loading=\"lazy\" \/><\/p>\n<\/p>\n<p><em>Source: <\/em><a href=\"https:\/\/x.com\/bitcoinmunger\/status\/2084447777648787646\" rel=\"nofollow noopener\" target=\"_blank\"><em>Bitcoin Munger<\/em><\/a><\/p>\n<p>Some observers <a href=\"https:\/\/x.com\/shaguncrypto\/status\/2084018055403982870\" rel=\"nofollow noopener\" target=\"_blank\">argued<\/a> that those behind the Coldcard incident may face challenges moving or converting the affected funds because Bitcoin transactions can be publicly tracked. Crypto commentator Shagun wrote in an X post on Sunday that large fund movements would likely attract scrutiny from blockchain researchers, exchanges and other market participants.<\/p>\n<p><em><strong>Magazine: <\/strong><\/em><a href=\"https:\/\/www.btcethdata.com\/\"><em><strong>Sorry everyone, Bitcoin is headed down to $43,500: Michael Terpin<\/strong><\/em><\/a><\/p>\n<p class=\"btc-ct-seo-links\"><strong>Related:<\/strong> <a href=\"https:\/\/www.btcethdata.com\/crypto-news\/?section=bitcoin\">Bitcoin price<\/a> \u00b7 <a href=\"https:\/\/www.btcethdata.com\/#treasury-data\">BTC live chart<\/a> \u00b7 <a href=\"https:\/\/www.btcethdata.com\/crypto-news\/?section=ethereum\">Ethereum price<\/a> \u00b7 <a href=\"https:\/\/www.btcethdata.com\/crypto-news\/?section=ethereum\">ETH gas fee<\/a> \u00b7 <a href=\"https:\/\/www.btcethdata.com\/crypto-news\/?section=bitcoin\">Bitcoin price today<\/a> \u00b7 <a href=\"https:\/\/www.btcethdata.com\/#treasury-data\">Top 10 cryptocurrencies<\/a><\/p>\n<p class=\"btc-ct-attr\"><em>Source: <a href=\"https:\/\/www.btcethdata.com\/\">Cointelegraph<\/a> \/ Helen Partz<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>US spot Bitcoin ETFs drew $382 million in two-day inflows, with Galaxy\u2019s Bitcoin ETF returning to gains as the Coldcard incident renewed custody concerns.<\/p>\n","protected":false},"featured_media":1025,"template":"","btc_ct_section":[2],"class_list":["post-1024","btc_ct_news","type-btc_ct_news","status-publish","has-post-thumbnail","hentry","btc_ct_section-markets"],"_links":{"self":[{"href":"https:\/\/www.btcethdata.com\/index.php?rest_route=\/wp\/v2\/btc_ct_news\/1024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.btcethdata.com\/index.php?rest_route=\/wp\/v2\/btc_ct_news"}],"about":[{"href":"https:\/\/www.btcethdata.com\/index.php?rest_route=\/wp\/v2\/types\/btc_ct_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.btcethdata.com\/index.php?rest_route=\/wp\/v2\/media\/1025"}],"wp:attachment":[{"href":"https:\/\/www.btcethdata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1024"}],"wp:term":[{"taxonomy":"btc_ct_section","embeddable":true,"href":"https:\/\/www.btcethdata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fbtc_ct_section&post=1024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}