[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news:samsung-1-trillion-market-cap-2026":3},{"meta":4,"markdown":69,"quiz":70},{"type":5,"articleId":6,"slug":7,"title":8,"titleEn":9,"category":10,"summary":11,"publishedAt":12,"tags":13,"vocabulary":16,"quizId":68},"news","news-samsung-1-trillion-market-cap-2026","samsung-1-trillion-market-cap-2026","サムスン電子、時価総額1兆ドル突破 AIメモリ需要が追い風","Samsung Electronics Tops $1 Trillion Market Cap on AI Memory Boom","tech-business","Samsung Electronics' market capitalization surpassed $1 trillion on May 6, 2026, becoming the second Asian company after TSMC to reach the milestone. The South Korean chip giant's shares rallied roughly 14% in Seoul amid surging demand for AI-related memory chips. Operating profit reportedly jumped more than eightfold, with high-bandwidth memory cited as a key driver.\n","2026-05-06T00:00:00Z",[14,15],"semiconductors","ai",[17,22,27,32,36,40,44,48,52,56,60,64],{"word":18,"reading":19,"meaning":20,"level":21},"時価総額","じかそうがく","market capitalization","N1",{"word":23,"reading":24,"meaning":25,"level":26},"半導体","はんどうたい","semiconductor","N2",{"word":28,"reading":29,"meaning":30,"level":31},"記憶","きおく","memory","N3",{"word":33,"reading":34,"meaning":35,"level":26},"需要","じゅよう","demand",{"word":37,"reading":38,"meaning":39,"level":21},"急騰","きゅうとう","sharp rise (price)",{"word":41,"reading":42,"meaning":43,"level":21},"営業利益","えいぎょうりえき","operating profit",{"word":45,"reading":46,"meaning":47,"level":26},"大手","おおて","major company",{"word":49,"reading":50,"meaning":51,"level":26},"突破","とっぱ","break through",{"word":53,"reading":54,"meaning":55,"level":26},"株価","かぶか","stock price",{"word":57,"reading":58,"meaning":59,"level":26},"供給","きょうきゅう","supply",{"word":61,"reading":62,"meaning":63,"level":26},"競争力","きょうそうりょく","competitiveness",{"word":65,"reading":66,"meaning":67,"level":26},"過去最高","かこさいこう","all-time high","news-samsung-1-trillion-market-cap-2026-quiz","\n::para\n[韓国]{かんこく:South Korea:N2}の[半導体]{はんどうたい:semiconductor:N2}[大手]{おおて:major company:N4}サムスン[電子]{でんし:electronics:N5}の[時価総額]{じかそうがく:market capitalization:N1}が、5月6日にソウル[市場]{しじょう:market:N3}で1[兆]{ちょう:trillion:N2}ドルを[突破]{とっぱ:break through:N3}したと[報じられて]{ほうじられて:reported:N3}います。\n\n#en\nSouth Korean semiconductor giant Samsung Electronics' market capitalization is reported to have broken through $1 trillion on the Seoul market on May 6.\n::\n\n::heading\nアジアで2[社目]{しゃめ:second company:N4}の[達成]{たっせい:achievement:N3}\n\n#en\nSecond Asian company to achieve the milestone\n::\n\n::para\nこれにより、サムスン[電子]{でんし:electronics:N5}は[台湾]{たいわん:Taiwan:N2}のTSMCに[次いで]{ついで:following:N3}、アジアで2[社目]{しゃめ:second company:N4}の1[兆]{ちょう:trillion:N2}ドル[企業]{きぎょう:company:N1}になったとされています。[株価]{かぶか:stock price:N1}は[当日]{とうじつ:that day:N3}の[取引]{とりひき:trading:N3}で14%ほど[急騰]{きゅうとう:sharply rose:N1}したと[伝えられて]{つたえられて:reported:N3}います。\n\n#en\nWith this, Samsung Electronics is reportedly the second Asian company after Taiwan's TSMC to become a $1 trillion company. Shares are reported to have surged roughly 14% in that day's trading.\n::\n\n::para\n[同社]{どうしゃ:the company:N4}の[株価]{かぶか:stock price:N1}は[過去]{かこ:past:N3}1[年]{ねん:year:N5}で4[倍]{ばい:times:N2}[以上]{いじょう:more than:N4}に[上昇]{じょうしょう:rose:N2}したとされ、[人工]{じんこう:artificial:N4}[知能]{ちのう:intelligence:N3}[向け]{むけ:for:N3}メモリ[需要]{じゅよう:demand:N1}の[拡大]{かくだい:expansion:N1}が[背景]{はいけい:background:N3}にあると[見られて]{みられて:seen as:N5}います。\n\n#en\nThe company's share price is said to have risen more than fourfold over the past year, and expanding memory demand for artificial intelligence is seen as the underlying factor.\n::\n\n::heading\n[記憶]{きおく:memory:N1}チップが[業績]{ぎょうせき:earnings:N2}を[牽引]{けんいん:drive:N1}\n\n#en\nMemory chips drive earnings\n::\n\n::para\n[特に]{とくに:especially:N4}、AI[計算]{けいさん:computation:N2}に[不可欠]{ふかけつ:indispensable:N3}な[高]{こう:high:N5}[帯域]{たいいき:bandwidth:N2}メモリ(HBM)の[分野]{ぶんや:field:N4}での[競争力]{きょうそうりょく:competitiveness:N2}が[改善]{かいぜん:improved:N1}したと[分析]{ぶんせき:analyzed:N1}されています。[供給]{きょうきゅう:supply:N3}の[逼迫]{ひっぱく:tightening:N1}も[価格]{かかく:price:N1}を[押し上げて]{おしあげて:pushing up:N3}いるとされます。\n\n#en\nIn particular, competitiveness in the high-bandwidth memory (HBM) field, indispensable for AI computation, is analyzed as having improved. Tight supply is also said to be pushing prices up.\n::\n\n::para\n[直近]{ちょっきん:most recent:N3}の[四半期]{しはんき:quarterly:N3}[決算]{けっさん:earnings:N2}では、[営業]{えいぎょう:operating:N2}[利益]{りえき:profit:N1}が[前年]{ぜんねん:previous year:N5}[同期]{どうき:same period:N3}[比]{ひ:compared with:N2}で8[倍]{ばい:times:N2}[以上]{いじょう:more than:N4}に[膨らみ]{ふくらみ:expanded:N1}、[売上高]{うりあげだか:revenue:N4}も[過去]{かこ:past:N3}[最高]{さいこう:highest:N3}の133.9[兆]{ちょう:trillion:N2}[ウォン]{うぉん:won}に[達した]{たっした:reached:N3}と[伝えられて]{つたえられて:reported:N3}います。\n\n#en\nIn the most recent quarterly earnings, operating profit reportedly expanded more than eightfold year-on-year, and revenue is said to have reached an all-time high of 133.9 trillion won.\n::\n\n::heading\n[米国]{べいこく:US:N3}AI[相場]{そうば:market:N3}との[連動]{れんどう:linkage:N3}\n\n#en\nLinkage with the US AI market\n::\n\n::para\n[今回]{こんかい:this time:N3}の[急騰]{きゅうとう:sharp rise:N1}は、[前夜]{ぜんや:previous night:N4}の[米国]{べいこく:US:N3}[市場]{しじょう:market:N3}でAI[関連]{かんれん:related:N3}[銘柄]{めいがら:stocks:N1}が[幅広く]{はばひろく:broadly:N2}[上昇]{じょうしょう:rose:N2}したことが[直接]{ちょくせつ:direct:N2}の[きっかけ]{きっかけ:trigger}になったと[見られて]{みられて:seen as:N5}います。[韓国]{かんこく:Korea:N2}の[総合]{そうごう:composite:N2}[指数]{しすう:index:N3}KOSPIも5%[超]{ちょう:over:N2}の[上げ]{あげ:gain:N5}を[記録]{きろく:recorded:N2}したとされます。\n\n#en\nThis sharp rise is seen as having been directly triggered by broad gains in AI-related stocks on the US market the previous night. The Korean composite index KOSPI is also said to have recorded a gain of over 5%.\n::\n\n::callout\n[投資家]{とうしか:investors:N3}の[間]{あいだ:among:N5}では、メモリ[需要]{じゅよう:demand:N1}の[強さ]{つよさ:strength:N4}が[当面]{とうめん:for the time being:N3}[続く]{つづく:continue:N3}との[見方]{みかた:view:N4}が[多い]{おおい:many:N4}と[されます]{されます:said to be}が、AI[投資]{とうし:investment:N3}の[減速]{げんそく:slowdown:N2}リスクへの[警戒感]{けいかいかん:wariness:N1}も[根強い]{ねづよい:deep-rooted:N2}と[報じられて]{ほうじられて:reported:N3}います。\n\n#en\nAmong investors, the view that strong memory demand will continue for the time being is said to be common, but wariness regarding the risk of an AI investment slowdown is also reported to remain deep-rooted.\n::\n\n::heading\n[今後]{こんご:going forward:N5}の[焦点]{しょうてん:focus:N1}\n\n#en\nFocus going forward\n::\n\n::para\n[今後]{こんご:going forward:N5}は、サムスンが[最先端]{さいせんたん:cutting-edge:N1}HBM[製品]{せいひん:products:N1}でエヌビディアなど[米国]{べいこく:US:N3}の[顧客]{こきゃく:customers:N1}に[本格的]{ほんかくてき:full-scale:N3}に[供給]{きょうきゅう:supply:N3}できるかどうかが[焦点]{しょうてん:focus:N1}になると[指摘]{してき:pointed out:N1}されています。[同業]{どうぎょう:same industry:N4}の[韓国]{かんこく:Korea:N2}SKハイニックスや[米国]{べいこく:US:N3}マイクロンとの[競争]{きょうそう:competition:N2}も[激化]{げきか:intensifying:N1}しているとされます。\n\n#en\nGoing forward, whether Samsung can supply cutting-edge HBM products in earnest to US customers such as Nvidia is pointed out as the focus. Competition with peers South Korea's SK Hynix and US's Micron is also said to be intensifying.\n::\n\n::para\n[一方]{いっぽう:on the other hand:N4}で、[韓国]{かんこく:Korea:N2}[経済]{けいざい:economy:N3}[全体]{ぜんたい:whole:N3}に[占める]{しめる:account for:N2}サムスンの[比重]{ひじゅう:weight:N2}の[大きさ]{おおきさ:size:N5}から、[特定]{とくてい:specific:N3}[企業]{きぎょう:company:N1}への[依存]{いぞん:dependence:N2}リスクを[懸念]{けねん:concern:N1}する[声]{こえ:voices:N3}も[出ている]{でている:emerging:N5}と[伝えられて]{つたえられて:reported:N3}います。\n\n#en\nOn the other hand, due to the size of Samsung's weight in the overall Korean economy, voices concerned about the risk of dependence on a specific company are also reported to be emerging.\n::\n",{"id":68,"title":71,"titleEn":72,"topicPath":5,"questions":73},"サムスン電子、時価総額1兆ドル突破 確認テスト","Samsung $1 Trillion Market Cap Confirmation Test",[74,101,122,144,166],{"id":75,"articleId":6,"question":76,"options":79,"correctLabel":89,"explanation":96,"tags":99},"news-samsung-1-trillion-market-cap-2026-quiz-q01",{"en":77,"jp":78},"On what date is Samsung Electronics' market cap reported to have surpassed $1 trillion?","サムスン電子の時価総額が1兆ドルを突破したとされる日はいつですか。",[80,84,88,92],{"label":81,"jp":82,"en":83},"ア","2026年4月6日","April 6, 2026",{"label":85,"jp":86,"en":87},"イ","2026年5月5日","May 5, 2026",{"label":89,"jp":90,"en":91},"ウ","2026年5月6日","May 6, 2026",{"label":93,"jp":94,"en":95},"エ","2026年5月7日","May 7, 2026",{"en":97,"jp":98},"According to the article, Samsung Electronics is reported to have surpassed $1 trillion on the Seoul market on May 6.","記事によると、サムスン電子はソウル市場で5月6日に1兆ドルを突破したと報じられています。",[100],"comprehension",{"id":102,"articleId":6,"question":103,"options":106,"correctLabel":81,"explanation":118,"tags":121},"news-samsung-1-trillion-market-cap-2026-quiz-q02",{"en":104,"jp":105},"Which Asian company reached the $1 trillion mark before Samsung?","サムスンより前に1兆ドルに到達したアジア企業はどこですか。",[107,109,112,115],{"label":81,"jp":108,"en":108},"TSMC",{"label":85,"jp":110,"en":111},"SKハイニックス","SK Hynix",{"label":89,"jp":113,"en":114},"アリババ","Alibaba",{"label":93,"jp":116,"en":117},"トヨタ","Toyota",{"en":119,"jp":120},"The article states Samsung became the second Asian $1 trillion company after Taiwan's TSMC.","記事は、サムスンが台湾のTSMCに次いでアジアで2社目の1兆ドル企業になったとしています。",[100],{"id":123,"articleId":6,"question":124,"options":127,"correctLabel":85,"explanation":140,"tags":143},"news-samsung-1-trillion-market-cap-2026-quiz-q03",{"en":125,"jp":126},"What does the article cite as the background to the surge?","急騰の背景として記事が挙げているのはどれですか。",[128,131,134,137],{"label":81,"jp":129,"en":130},"スマートフォン販売の急増","Surge in smartphone sales",{"label":85,"jp":132,"en":133},"AI向けメモリ需要の拡大","Expansion of memory demand for AI",{"label":89,"jp":135,"en":136},"韓国政府の補助金","South Korean government subsidies",{"label":93,"jp":138,"en":139},"円安の進行","Weakening of the yen",{"en":141,"jp":142},"The article cites expanding memory demand for AI, particularly improved competitiveness in HBM, as the background.","記事はAI向けメモリ需要の拡大、特にHBMでの競争力改善を背景として挙げています。",[100],{"id":145,"articleId":6,"question":146,"options":149,"correctLabel":89,"explanation":162,"tags":165},"news-samsung-1-trillion-market-cap-2026-quiz-q04",{"en":147,"jp":148},"How is the most recent quarterly operating profit reported to have changed year-on-year?","直近四半期の営業利益は前年同期比でどう変化したと伝えられていますか。",[150,153,156,159],{"label":81,"jp":151,"en":152},"横ばい","Flat",{"label":85,"jp":154,"en":155},"2倍に増加","Doubled",{"label":89,"jp":157,"en":158},"8倍以上に膨らんだ","Expanded more than eightfold",{"label":93,"jp":160,"en":161},"半減した","Halved",{"en":163,"jp":164},"The article reports operating profit expanded more than eightfold year-on-year.","記事は営業利益が前年同期比で8倍以上に膨らんだと伝えています。",[100],{"id":167,"articleId":6,"question":168,"options":171,"correctLabel":85,"explanation":184,"tags":187},"news-samsung-1-trillion-market-cap-2026-quiz-q05",{"en":169,"jp":170},"What does the article cite as a focus going forward?","今後の焦点として記事が挙げている点はどれですか。",[172,175,178,181],{"label":81,"jp":173,"en":174},"新型スマートフォンの発売時期","Timing of new smartphone launches",{"label":85,"jp":176,"en":177},"最先端HBMをエヌビディアなどに本格供給できるか","Whether Samsung can supply cutting-edge HBM in earnest to Nvidia and others",{"label":89,"jp":179,"en":180},"テレビ事業の再編","Restructuring of the TV business",{"label":93,"jp":182,"en":183},"韓国国内での新工場建設","Construction of a new domestic Korean plant",{"en":185,"jp":186},"The article points out that whether Samsung can supply cutting-edge HBM in earnest to US customers like Nvidia will be the focus.","記事は、最先端HBMをエヌビディアなどの米国顧客に本格供給できるかが焦点になると指摘しています。",[100]]