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NYSE dévoile un plan de trading basé sur la blockchain
Technologie

NYSE dévoile un plan de trading basé sur la blockchain

CoinTelegraph5h ago
3 min de lecture
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Points Clés

  • La Bourse de New York (NYSE) a annoncé un plan visant à permettre le trading basé sur la blockchain pour les actions et les ETF.
  • La proposition vise à créer un environnement de trading 24h/24 et 7j/7, dépassant les horaires de marché traditionnels.
  • Une caractéristique clé du plan est la mise en œuvre d'un règlement instantané pour toutes les transactions.
  • Le plan de la bourse inclut également le développement de nouvelles fonctionnalités de garde pour les actifs numériques.
  • Un professeur de l'Université Columbia a critiqué le plan, le qualifiant de « vaporware ».

Résumé Rapide

La Bourse de New York (NYSE) a dévoilé un plan révolutionnaire visant à intégrer la technologie blockchain, avec pour objectif de révolutionner la manière dont les actions et les ETF sont négociés. Ce mouvement annonce un possible passage vers un environnement de trading 24h/24 et 7j/7 avec la promesse d'un règlement instantané.

La proposition, qui inclut de nouvelles fonctionnalités de garde, représente l'une des révisions potentielles les plus significatives des infrastructures de marché traditionnelles depuis des décennies. Elle vise à exploiter la technologie du registre distribué pour créer un système financier plus efficace et accessible.

La Proposition Centrale

Le plan de la bourse repose sur l'utilisation d'une infrastructure blockchain pour modifier fondamentalement la mécanique de la négociation d'actions. L'objectif principal est de s'éloigner du cycle de règlement T+2 actuel, où les transactions prennent deux jours ouvrables pour être finalisées, vers un système de règlement instantané.

Les composantes clés de la proposition incluent :

  • Permettre la négociation d'actions et d'ETF sur un réseau blockchain
  • Faire fonctionner les marchés 24 heures sur 24, 7 jours sur 7
  • Mettre en œuvre un règlement instantané pour toutes les transactions
  • Développer des solutions de garde intégrées pour les actifs numériques

Cette structure permettrait aux investisseurs d'acheter et de vendre des titres à tout moment, avec la certitude que le transfert de propriété et les paiements se produisent simultanément. Le plan a été officiellement annoncé le lundi, esquissant une vision pour un marché plus fluide et continu.

« Le plan ressemble à du « vaporware ». »

— Professeur de l'Université Columbia

Scepticisme des Experts

Malgré la vision ambitieuse, l'annonce a été accueillie avec un scepticisme significatif de la part des experts en technologie financière. Un professeur de l'Université Columbia a publiquement critiqué le plan, suggérant qu'il ressemble à du « vaporware » — un terme utilisé pour décrire des logiciels ou du matériel annoncés mais qui ne se matérialisent jamais.

Le plan ressemble à du « vaporware ».

Cette critique met en lumière les défis techniques et réglementaires immenses qu'un tel système devrait affronter. Mettre en œuvre une plateforme de trading basée sur la blockchain pour l'une des plus grandes bourses du monde implique une coordination complexe avec les régulateurs, les participants au marché et les fournisseurs de technologie. Le scepticisme souligne le fossé entre la promesse de la technologie blockchain et les réalités pratiques de son déploiement à grande échelle dans un environnement financier régulé.

Implications pour le Marché

Si elle est mise en œuvre avec succès, la plan pourrait avoir des implications profondes pour les marchés financiers mondiaux. Un cycle de trading 24h/24 et 7j/7 alignerait les marchés boursiers plus étroitement avec la nature toujours active des marchés de cryptomonnaies, attirant potentiellement une nouvelle génération d'investisseurs et augmentant la liquidité globale du marché.

Cependant, la transition ne se ferait pas sans perturbations. Les teneurs de marché traditionnels, les courtiers et les chambres de compensation devraient adapter leurs opérations à un environnement de règlement continu et en temps réel. La fonction de règlement instantané pourrait réduire le risque de contrepartie et libérer du capital actuellement immobilisé dans le processus de règlement, mais elle nécessite également une base technologique robuste et à l'épreuve des pannes.

L'aspect garde du plan est tout aussi crucial, car il aborde l'une des principales préoccupations en matière de gestion des actifs numériques : la sécurité. Développer une solution de garde sécurisée pour les titres tokenisés est essentiel pour gagner la confiance des investisseurs institutionnels et des régulateurs.

Un Avenir Divisé

L'annonce a créé une nette division entre ambition visionnaire et exécution pratique. D'une part, le plan représente un pas audacieux vers la modernisation des infrastructures financières, rendant potentiellement les marchés plus efficaces et accessibles. D'autre part, la critique le qualifiant de « vaporware » pointe vers les obstacles immenses qui se dressent sur la route.

Le débat touche à des questions plus larges sur l'avenir de la finance. Les institutions traditionnelles comme la NYSE adopteront-elles avec succès la technologie décentralisée, ou la transformation sera-t-elle menée par des acteurs plus récents et plus agiles ? La réponse dépendra probablement de l'approbation réglementaire, de l'innovation technologique et de la capacité à tenir la promesse d'une expérience de trading fluide et 24h/24 et 7j/7.

Alors que le monde financier observe de près, ce plan sert de test décisif pour l'intégration de la technologie blockchain au cœur des marchés traditionnels.

Perspectives

Le plan blockchain de la NYSE est un pari à très haute mise sur l'avenir du trading. Bien que la vision de marchés 24h/24 et 7j/7 avec règlement instantané soit séduisante, le chemin pour l'atteindre est semé d'embûches.

Des questions clés restent sans réponse, notamment le calendrier de mise en œuvre, la pile technologique spécifique à utiliser et la manière dont les organismes réglementaires réagiront. Le succès de cette initiative dépendra de la collaboration entre la bourse, les partenaires technologiques et les régulateurs.

Pour l'instant, le plan se dresse comme une déclaration d'intention audacieuse, signalant que même les institutions financières les plus établies sont prêtes à explorer un changement radical. Les mois et les années à venir détermineront si cette vision deviendra une réalité ou restera un concept sur le plan à dessin.

Questions Fréquemment Posées

Quel est le nouveau plan blockchain de la NYSE ?

La Bourse de New York a dévoilé un plan visant à utiliser la technologie blockchain pour permettre le trading 24h/24 et 7j/7 et le règlement instantané des actions et des ETF. La proposition inclut également le développement de fonctionnalités de garde pour la gestion des actifs numériques.

Pourquoi le plan a-t-il été critiqué ?

Un professeur de l'Université Columbia a critiqué le plan, suggérant qu'il ressemble à du « vaporware ». Ce terme implique que le plan est ambitieux mais pourrait ne jamais être pleinement mis en œuvre en raison de défis techniques ou réglementaires.

Quel serait l'impact si le plan réussissait ?

Si le plan réussissait, il pourrait transformer les marchés financiers en permettant un trading continu et un règlement immédiat des transactions. Cela réduirait le risque de contrepartie et augmenterait potentiellement la liquidité du marché, mais nécessiterait également des changements importants dans l'infrastructure de marché existante.

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