{"id":71924,"date":"2026-09-17T17:08:11","date_gmt":"2026-09-17T21:08:11","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/boj-set-for-historic-rate-hike-as-anthropic-reveals-rapid-ai-rd-automation\/71924\/"},"modified":"2026-09-17T17:08:11","modified_gmt":"2026-09-17T21:08:11","slug":"boj-set-for-historic-rate-hike-as-anthropic-reveals-rapid-ai-rd-automation","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/boj-set-for-historic-rate-hike-as-anthropic-reveals-rapid-ai-rd-automation\/71924\/","title":{"rendered":"BoJ Set for Historic Rate Hike as Anthropic Reveals Rapid AI R&#038;D Automation"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>The Bank of Japan (BoJ) is widely expected to hike its benchmark interest rate by 25 basis points to 1.25%<\/strong> on Friday, marking its highest policy rate since 1993.<\/li>\n<li><strong>Anthropic revealed that its Claude AI model (<a href=\"\/stock\/ANTH\">ANTH<\/a>) now &quot;leads&quot; 26% of the company&#39;s internal AI research and development (R&amp;D) work<\/strong>, a massive jump from less than 1% in February 2026.<\/li>\n<li><strong>The Federal Reserve (<a href=\"\/stock\/FRB\">FRB<\/a>) released its weekly balance sheet update<\/strong>, showing total assets at approximately <strong>$6.74 trillion<\/strong> as of September 9, 2026, with a continued shift toward Treasury-heavy holdings.<\/li>\n<li><strong>Market focus is shifting to the BoJ&#39;s future tightening pace<\/strong>, with analysts watching for hawkish signals from Governor Kazuo Ueda to support the Japanese Yen against a resurgent U.S. Dollar.<\/li>\n<\/ul>\n<h2>Bank of Japan Poised for Sixth Hike Since 2024<\/h2>\n<p>The Bank of Japan (BoJ) is set to conclude its two-day policy meeting on September 18 with a projected <strong>25-basis-point interest rate hike<\/strong>, bringing the short-term rate to <strong>1.25%<\/strong>. This move follows a period of &quot;sticky&quot; domestic inflation and significant pressure on the Japanese Yen, which has faced volatility following recent hawkish moves by the U.S. Federal Reserve (<a href=\"\/stock\/FRB\">FRB<\/a>).<\/p>\n<p>Economists and traders are closely monitoring Governor Kazuo Ueda\u2019s post-decision press conference for clues on the &quot;terminal rate.&quot; Current market consensus suggests the policy rate could reach <strong>1.5% by March 2027<\/strong>, though some board members have hinted at the possibility of back-to-back hikes if inflation remains above the <strong>2% target<\/strong>.<\/p>\n<h2>Anthropic Reports Surge in AI-Driven Development<\/h2>\n<p>In a landmark transparency report, Anthropic (<a href=\"\/stock\/ANTH\">ANTH<\/a>) disclosed that its <strong>Claude<\/strong> AI models are increasingly responsible for building their own successors. As of August 2026, the company\u2019s &quot;R&amp;D Automation Index&quot; shows that Claude &quot;leads&quot; <strong>26% of all internal AI R&amp;D tasks<\/strong>, meaning the AI completes most of the work end-to-end under human supervision.<\/p>\n<p>The company also highlighted that <strong>90% of its R&amp;D work<\/strong> now involves some level of AI collaboration. To manage risks, Anthropic reported operating <strong>30,000 concurrent AI agents<\/strong>, with 100% of their actions passing through automated monitors. Approximately <strong>0.002% of over one billion agent decisions<\/strong> were blocked in August due to safety violations.<\/p>\n<h2>Federal Reserve Balance Sheet and Liquidity Trends<\/h2>\n<p>The Federal Reserve (<a href=\"\/stock\/FRB\">FRB<\/a>) published its weekly H.4.1 report, detailing the current state of its <strong>$6.74 trillion balance sheet<\/strong>. Total assets increased by approximately <strong>$135 billion<\/strong> over the past year, driven by a <strong>$351 billion rise in Treasury holdings<\/strong>, which offset a <strong>$189 billion decline<\/strong> in mortgage-backed securities (MBS).<\/p>\n<p>Net liquidity in the banking system stood at <strong>$5.86 trillion<\/strong>, a slight decline of <strong>$55 billion<\/strong> year-over-year. This stability comes as the Treasury General Account (TGA) rose to <strong>$883 billion<\/strong>, while reverse repurchase agreements (RRP) plummeted to just <strong>$1 billion<\/strong>, indicating a significant shift in how the government and markets are managing cash reserves.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways The Bank of Japan (BoJ) is widely expected to hike its benchmark interest rate by 25 basis points [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":50383,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"rank_math_schema_Article":[],"rank_math_focus_keyword":[],"rank_math_description":[],"financial_data_references":[],"stock_symbols_mentioned":[],"footnotes":""},"categories":[5012],"tags":[17406,1577,3710,4222,4537,4541,4945,5377,5689,14386],"class_list":["post-71924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-breaking-news","tag-ai-safety","tag-tga","tag-federal-reserve","tag-interest-rates","tag-anthropic","tag-claude-ai","tag-monetary-policy","tag-bank-of-japan","tag-rrp","tag-mbs"],"_links":{"self":[{"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/posts\/71924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/comments?post=71924"}],"version-history":[{"count":0,"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/posts\/71924\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/media\/50383"}],"wp:attachment":[{"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/media?parent=71924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/categories?post=71924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/wp-json\/wp\/v2\/tags?post=71924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}