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最新消息:日美聯手捍衛日圓,挽救40年來最大崩盤

罕見的聯合干預行動推動日圓大幅走高,並加強了市場對日本央行最快可能在 9 月升息的預期。

日本和美國已正式確認,雙方進行了協同干預以支撐日圓,這標誌著兩國自 2011 年以來首次進行聯合貨幣行動。官員們還明確表示,如果市場狀況需要,他們已準備好再次介入。

在此之前,日圓跌至 40 年來的最低水平,引發了對日本金融穩定和通膨的擔憂。

關鍵細節

日本財務省週一表示,上週五與美國財政部聯合進行的買入日圓干預行動,旨在平息外匯市場的過度波動和無序走勢。

財務大臣片山さつき(Satsuki Katayama)表示,如有需要,當局將「毫不猶豫」地採取進一步的協同干預行動。總統唐納德·川普(Donald Trump)表示,美國支持日本是出於友好姿態,並有助於保護全球經濟。

該聲明推動日圓兌美元匯率上漲超過 1%,至 155.20 日圓,創下 5 月初以來的最高水平。上個月,日圓兌美元匯率曾跌至接近 164 日圓,為 40 年來的最低水平。

日本負責外匯事務的最高官員三村淳(Atsushi Mimura)表示,政府將繼續在外匯政策上與日本銀行(BOJ,即日本央行)保持密切協調。

美國財政部長史考特·貝森特(Scott Bessent)也確認了華盛頓方面的參與,並表示美國願意加入未來的干預行動。他再次鼓勵日本央行繼續升息。

此次協同行動增加了市場對日本央行可能在 9 月政策會議上再次升息的預期,此前日本央行在上週維持利率不變,同時釋放了進一步緊縮的空間。

反映出上述預期,日本兩年期國債收益率一度攀升至 1.545%,創下 1995 年以來的最高水平。

幾個月來,日本一直難以阻止日圓貶值,日圓貶值推高了進口成本、加劇了通膨,並壓抑了家庭支出。此前日本單方面的干預,以及日本央行在 6 月將利率調升至 1%(31 年來的最高水平),都未能為日圓提供持久的支撐。

在週五確認干預之前,日本央行的數據顯示,日本在週四的紐約交易時段可能已花費高達 589.7 億美元買入日圓。

貝森特還表示,美國正考慮擴大聯準會的附買回機制,該機制提供臨時的美元流動性。該機制可幫助日本在不拋售所持美國國債的情況下獲得美元,從而使未來的干預行動更容易獲得資金支援。

市場反應

外匯市場立即做出反應,日圓創下數月來最大單日漲幅。債券市場也走高,交易員紛紛加大對日本央行 9 月升息的押注,推動日本短期國債收益率達到 30 年來未見的水平。

重要原因

聯合干預釋放了一個強烈訊號,即東京和華盛頓都致力於限制過度的匯率波動。即便如此,分析人士表示,壓制日圓的主要壓力依然存在,包括較高的能源成本以及美日之間的利差。

市場現在將關注日本和美國是否會再次干預,以及日本央行是否會在 9 月跟進升息。這些決定可能會決定日圓的反彈是持續下去,還是僅僅是暫時的。

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來源:路透社

時間:東歐夏令時間 (EEST) 下午 4:35

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© 2026 Trade Quo. All rights reserved.

This website provides content by group of companies, which include:

Tradequomarkets Financial Services L.L.C is a registered, authorised and regulated company by the Securities and Commodities Authority (SCA) of the United Arab Emirates, with License No. 20200000320 Category 5, to carry out regulated activities of Financial Consultations and Introduction. Its registered office is located at Business Tower, Main Business Village 114499 Dubai, UAE.

Tradequomarkets LTD (2023/C0024). Located at #8 Jepson Lane, St. George, Goodwill, Commonwealth of Dominica

Trade Quo Global Ltd, a securities dealer firm that is authorized and regulated by the Seychelles Financial Services Authority (FSA) with license number SD140.

Tradequo (PTY) Ltd is licensed in South Africa by the Financial Sector Conduct Authority with FSP license number 54827. The registered office: 33rd Floor – 34 Whiteley Road, 2196, Johannesburg, South Africa.

Quo Markets LLC, registered with Financial Services Authority FSA: 3171 LLC 2024. Registered address: Suite 305, Griffith Corporate Centre, Beachmont, Kingstown, SVG.

Tqbg Ltd, registered in Cyprus with registration number HE438084, registered address Archiespiskopou Makariou III 160 1st floor, 3026, Limassol, Cyprus. Is apointed payment agent, and does not engage in any regulated activities.

Risk Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72.6% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Regional Restrictions: This website including the information and materials contained in it, is not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of the following countries: USA, Israel, Iran, Iraq, Russia, Afghanistan, Cuba, Cyprus, Eritrea, Liberia, Libya, Somalia and Syria or any jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation.

TradeQuo and its affiliates do not target EU/EEA/UK clients.

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2025 年獎項
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© 2026 Trade Quo. All rights reserved.

This website provides content by group of companies, which include:

Tradequomarkets Financial Services L.L.C is a registered, authorised and regulated company by the Securities and Commodities Authority (SCA) of the United Arab Emirates, with License No. 20200000320 Category 5, to carry out regulated activities of Financial Consultations and Introduction. Its registered office is located at Business Tower, Main Business Village 114499 Dubai, UAE.

Tradequomarkets LTD (2023/C0024). Located at #8 Jepson Lane, St. George, Goodwill, Commonwealth of Dominica

Trade Quo Global Ltd, a securities dealer firm that is authorized and regulated by the Seychelles Financial Services Authority (FSA) with license number SD140.

Tradequo (PTY) Ltd is licensed in South Africa by the Financial Sector Conduct Authority with FSP license number 54827. The registered office: 33rd Floor – 34 Whiteley Road, 2196, Johannesburg, South Africa.

Quo Markets LLC, registered with Financial Services Authority FSA: 3171 LLC 2024. Registered address: Suite 305, Griffith Corporate Centre, Beachmont, Kingstown, SVG.

Tqbg Ltd, registered in Cyprus with registration number HE438084, registered address Archiespiskopou Makariou III 160 1st floor, 3026, Limassol, Cyprus. Is apointed payment agent, and does not engage in any regulated activities.

Risk Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 72.6% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Regional Restrictions: This website including the information and materials contained in it, is not directed at, or intended for distribution to or use by, any person or entity who is a citizen or resident of the following countries: USA, Israel, Iran, Iraq, Russia, Afghanistan, Cuba, Cyprus, Eritrea, Liberia, Libya, Somalia and Syria or any jurisdiction where such distribution, publication, availability or use would be contrary to applicable law or regulation.

TradeQuo and its affiliates do not target EU/EEA/UK clients.