CFDは複雑な金融商品であり、レバレッジにより短期間で急速に資金を失う高いリスクがあります。投資する前に、CFDの仕組みを理解しているかどうかをよくご検討ください。

数百万ドルをもたらし、有罪判決へとつながった1件のツイート

によって

Citron Researchの創設者に対する有罪判決は、空売り投資家が公開市場でどのように情報を発信し、取引を行うかを再定義することになるかもしれません。

空売り投資家のアンドリュー・レフト氏は、空売り業界に激震を与えた、米国の注目の裁判で株価操縦の罪で有罪判決を受けました。Citron Researchの創設者である同氏は、ロサンゼルスで3週間にわたり行われた裁判の後、17件の起訴事実のうち13件で有罪判決を下されました。

主な詳細

検察側は、レフト氏がSNSの投稿を利用して株価に影響を与え、その一方で利益を得るために自身のポジションを素早く決済したと主張しました。当局によると、同氏は2018年から2023年の間に、関連する取引から2千万ドル以上の利益を得ていたとのことです。

55歳の同氏は、証券詐欺および特定の銘柄に関連する複数の容疑で有罪とされました。検察側は、同氏の公の声明が自身の本当の取引意図を反映していないことが多く、投資家に誤解を招くシグナルを与えていたと主張しました。

一例として、2019年1月のストリーミング会社Rokuの件が挙げられます。政府によると、レフト氏はショートポジション(売り持ち)を取り、公にこの銘柄を「投資不可能」と呼び、その後株価が下落したことで約70万ドルの利益を得ました。

レフト氏は、この訴訟は表現の自由と標準的な市場慣行を標的にしていると述べ、容疑を否認しました。同氏は判決に対して控訴する意向を表明しています。判決公判は8月31日に予定されており、それまでは保釈された状態が維持されます。

市場の反応

この判決は、株式市場全体、特にアクティビスト(物言う)空売り投資家、ヘッジファンド、そして公開されたリサーチや市場の解説に依存している個人トレーダーの間で、大きな注目を集めることが予想されます。

市場全体への即座の影響は見られませんでしたが、法曹界の専門家らは、この訴訟を機に、空売り会社や市場解説者による情報発信がより慎重なものになる可能性があると考えています。

なぜこれが重要なのか

この判決は、規制当局が公開株式の解説や取引活動をどのように評価するかにおいて、重要な先例となる可能性があります。多くの空売り投資家は、今回の決定によって、リサーチの公表や迅速なポジションの決済を行う際の法的リスクが高まることを懸念しています。

投資家は今後、レフト氏の控訴、控えて止まぬ量刑審問、そして規制当局が他の市場参入者に対しても同様の訴訟を起こすかどうかに注目することになります。

市場を動かすあらゆるニュースを先取りしましょう。このような瞬間のために構築されたブローカーで取引を始めましょう: TradeQuo.com

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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.

人々に愛されている

市場から信頼されています

2025年アワード
2025年アワード
2025年アワード

© 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.

人々に愛されている

市場から信頼されています

2025年アワード
2025年アワード
2025年アワード

© 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.