{"id":180399,"date":"2026-05-14T14:53:00","date_gmt":"2026-05-14T14:53:00","guid":{"rendered":"https:\/\/cryptonews.com\/fr\/news\/coinbase-adds-solana-collateral-usdc-loans-price-breakout-analysis\/"},"modified":"2026-05-14T11:05:43","modified_gmt":"2026-05-14T11:05:43","slug":"coinbase-ajoute-solana-collateral-usd","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/coinbase-ajoute-solana-collateral-usd\/","title":{"rendered":"Solana : Coinbase l’ajoute comme garantie de pr\u00eat, SOL \u00e0 100 $ ?"},"content":{"rendered":"
\"\"<\/figure>

Coinbase a ajout\u00e9 Solana<\/a> \u00e0 la liste des actifs \u00e9ligibles comme garantie pour son service de pr\u00eat adoss\u00e9 aux cryptomonnaies.<\/p>

Cette d\u00e9cision permet d\u00e9sormais aux utilisateurs r\u00e9sidant aux \u00c9tats-Unis d’emprunter jusqu’\u00e0 100 000 $ en USDC en utilisant leurs avoirs en SOL comme collat\u00e9ral. Une nouvelle r\u00e9solument haussi\u00e8re pour l’\u00e9cosyst\u00e8me Solana.<\/p>

L’int\u00e9gration, effective depuis le 12 mai, confirme que le SOL rejoint Bitcoin et Ethereum en tant que garantie accept\u00e9e sur le produit de pr\u00eat non-custodial de Coinbase, construit sur le protocole Morpho via le r\u00e9seau Base.<\/p>

Le ratio pr\u00eat-valeur (LTV) maximum pour le SOL est fix\u00e9 \u00e0 70 %. Ce chiffre est une variable cruciale : il d\u00e9termine non seulement la capacit\u00e9 d’emprunt d’un d\u00e9tenteur, mais d\u00e9finit \u00e9galement la distance par rapport au seuil de liquidation pour cet actif volatil.<\/p>

En pratique, un utilisateur poss\u00e9dant 10 000 $ en SOL peut emprunter jusqu’\u00e0 7 000 $ en USDC. Les garanties sont verrouill\u00e9es dans un contrat intelligent (smart contract) directement sur la blockchain.<\/p>

Bien qu’aucune date limite de remboursement ne soit impos\u00e9e, si le ratio LTV atteint le seuil de liquidation, une p\u00e9nalit\u00e9 de 4,38 % est appliqu\u00e9e. La position est alors automatiquement liquid\u00e9e et le collat\u00e9ral restant est restitu\u00e9 \u00e0 l’utilisateur.<\/p>

Il est important de noter que l’USDC emprunt\u00e9 ne peut pas \u00eatre utilis\u00e9 directement pour le trading sur la plateforme Coinbase.<\/p>

L’\u00e9lan du prix de Solana rend l’annonce opportune : bient\u00f4t la cassure des 100 $ ?<\/h2><\/span>

Le SOL s’\u00e9change actuellement \u00e0 95,69 $ sur le graphique 4h. L’action des prix observ\u00e9e depuis d\u00e9but mai constitue le mouvement haussier le plus d\u00e9cisif depuis l’effondrement de f\u00e9vrier.<\/p>

Le cours est sorti de la zone de consolidation situ\u00e9e entre 82 $ et 92 $, qui le maintenait prisonnier depuis des semaines, pour se diriger vers la zone des 98 $ – 100 $, v\u00e9ritable plafond de verre depuis janvier.<\/p>

La structure de sommets de plus en plus hauts, amorc\u00e9e depuis le point bas de 77 $ fin f\u00e9vrier et confirm\u00e9e en mars et avril, a permis de b\u00e2tir une base solide. La cassure actuelle semble port\u00e9e par un v\u00e9ritable momentum plut\u00f4t que de ressembler \u00e0 un simple faux signal (fakeout).<\/p>

Le niveau des 94 $ constitue d\u00e9sormais le support imm\u00e9diat \u00e0 surveiller en cas de repli, car il marque la zone de rupture de la fourchette pr\u00e9c\u00e9dente. Le maintien de ce niveau lors d’un test confirmerait que le mouvement est authentique et ne se limite pas \u00e0 une simple m\u00e8che dans la r\u00e9sistance.<\/p>

\u00c0 la hausse, la zone comprise entre 98 $ et 100 $ repr\u00e9sente le prochain obstacle majeur. Une cassure nette de ce palier ouvrirait la voie vers les 106 $ et 110 $, o\u00f9 se situe une r\u00e9sistance plus lourde h\u00e9rit\u00e9e de la phase de distribution de janvier.<\/p>

Ce qui rend ce mouvement plus int\u00e9ressant qu’une simple cassure technique est le contexte fondamental li\u00e9 \u00e0 Coinbase.<\/p>

Le fait que le SOL soit int\u00e9gr\u00e9 comme le troisi\u00e8me pilier de garantie apr\u00e8s le Bitcoin et l’Ethereum, dans un contexte de 2,3 milliards de dollars de pr\u00eats crypto cumul\u00e9s, signifie que les d\u00e9tenteurs ayant des gains non r\u00e9alis\u00e9s peuvent d\u00e9sormais acc\u00e9der \u00e0 des liquidit\u00e9s sans vendre leurs jetons.<\/p>

Structurellement, cela r\u00e9duit la pression \u00e0 la vente tout en maintenant la demande intacte.<\/p>

Bien que la reprise de la tendance \u00e0 long terme reste incompl\u00e8te tant que le prix \u00e9volue sous sa moyenne mobile \u00e0 200 jours, la configuration \u00e0 court et moyen terme est la plus constructive observ\u00e9e depuis le d\u00e9but de l’ann\u00e9e.<\/p>","protected":false},"excerpt":{"rendered":"

Coinbase int\u00e8gre Solana \u00e0 son service de pr\u00eat. Les utilisateurs US peuvent emprunter jusqu’\u00e0 100 000 $ en USDC. Analyse du prix du SOL vers les 100 $.<\/p>\n","protected":false},"author":759,"featured_media":180396,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"editors":[2551],"sponsored_companies":[],"class_list":["post-180399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","editors-julien-leroy"],"acf":[],"yoast_head":"\nSolana : Coinbase l'ajoute comme garantie de pr\u00eat, SOL \u00e0 100 $ ?<\/title>\n<meta name=\"description\" content=\"Coinbase a ajout\u00e9 Solana \u00e0 la liste des actifs \u00e9ligibles comme garantie pour son service de pr\u00eat adoss\u00e9 aux cryptomonnaies.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptonews.com\/fr\/news\/coinbase-ajoute-solana-collateral-usd\/\" 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