Counterpart, a specialty insurer based in Los Angeles, has successfully closed a $50 million Series C funding round led by Valor Equity Partners, with ongoing support from Vy Capital. According to NS3.AI, this latest round of funding brings Counterpart's total capital raised to over $106 million. The funds will be used to develop new specialty insurance products and support the collateralization of Counterpart Insurance Company. This funding comes at a time when U.S. agencies and courts are intensifying their scrutiny of AI hiring tools, with cases involving companies like Workday and Eightfold AI under review.

最近のビットコインの上昇相場は、Strategyが永久優先株STRCの発行を通じて資金を調達し、継続的に買い入れを行ったことが大きな要因となっている。この買い入れの勢いは今後も続くのだろうか？

ウォール・ストリート・ジャーナル紙によると、トランプ米大統領は側近に対し、イランに対する長期的な経済封鎖に備えるよう指示した。（金十）

CoinMarketCap's Altcoin Season Index has decreased to 37, marking a two-point drop from the previous day. According to NS3.AI, this index evaluates the 90-day performance of the top 100 cryptocurrencies, excluding stablecoins and wrapped tokens, in comparison to Bitcoin. This decline indicates a shift in market dynamics, with altcoins underperforming relative to Bitcoin over the specified period.

At Bitcoin 2026, Dylan LeClair highlighted that 99% of institutional capital is currently unable to access Bitcoin or Bitcoin ETFs due to mandates that limit investments to fixed income or specific asset classes. According to NS3.AI, LeClair, along with David Bailey, emphasized that further adoption of Bitcoin hinges on factors such as custody solutions, compliant products, regulatory clarity, and increased participation from corporate balance sheets.

According to the announcement from Binance, significant updates to collateral ratios and leverage tiers are scheduled for May 1, 2026. These changes will affect various assets under the Portfolio Margin and PM Pro categories. The collateral ratio for assets such as STX, APT, CFX, GRT, MANA, SUSHI, TIA, W, WLD, ZRO, and ASTER will be adjusted from 40% to 30%, with ASTER seeing an increase from 10% to 30%. These adjustments are set to take place at 06:00 (UTC) and are expected to be completed within 30 minutes. In the PM Pro category, the collateral ratio for INJ will be modified across different rank floors and caps. For instance, the collateral ratio for positions between $800,000 and $1,200,000 will decrease from 100% to 95%, while positions between $1,200,000 and $2,000,000 will see a reduction from 95% to 75%. These changes are designed to optimize the trading environment and risk management for users. Additionally, Binance Futures will update the leverage and margin tiers for several USD-M Perpetual Contracts, including ZENUSDT, EIGENUSDT, 0GUSDT, SUSDT, AUSDT, GALAUSDT, FFUSDT, and EIGENUSDT. The updates will occur at 06:30 (UTC) and are expected to be completed within an hour. Users with existing positions should be aware that these changes may affect their current leverage and margin settings, potentially leading to the expiration of futures running grids. It is advised that users adjust their positions accordingly to avoid any potential liquidation or losses. The collateral ratio changes will also impact the Unified Maintenance Margin Ratio (uniMMR), necessitating close monitoring by users to manage their risk effectively.

OpenAI has announced that it actively monitors the use of its tools to prevent potential misuse for violent purposes. According to Jin10, the organization stated that when it identifies attempts to use its technology for planning or executing violence, it takes decisive measures, including revoking access to its services. This policy underscores OpenAI's commitment to ensuring the responsible use of its artificial intelligence technologies.

ASOSの共同創業者クエンティン・グリフィス氏がタイで転落死した後、彼のビットコインウォレットから約400万ドル相当の資産が引き出された。この資金は、クエンティン・グリフィス氏の死後数日間にわたり、3回の別々の取引を通じて彼のオンライン口座から不明な場所へ送金された。長男のジョエル氏は、父の死から6週間後に警察に通報した。現在、タイ警察がこの資産窃盗事件を捜査している。クエンティン・グリフィス氏は以前、詐欺の疑いで捜査を受けており、転落死の前後には複数の訴訟や家族間の財産争いに直面していた。

YieldCore-3rd-deal, a vault under Trading Protocol, has been attacked, resulting in a loss of approximately $398,000. According to ChainCatcher, the breach was caused by a vulnerability in the contract's caller permission verification, which allowed the attacker to bypass the authorization mechanism and withdraw all funds from the vault. The relevant on-chain transaction records have been disclosed.

According to Odaily, data from SoSoValue indicates that on April 28, Eastern Time, the XRP spot ETF experienced a net inflow of $2.2018 million. The Canary XRP ETF (XRPC) was the sole contributor to this inflow, bringing its historical total net inflow to $424 million. As of the time of reporting, the total net asset value of the XRP spot ETF stands at $1.053 billion, with an XRP net asset ratio of 1.23%. The cumulative historical net inflow has reached $1.293 billion.

「金色財経」は、仮想通貨・ブロックチェーン業界の朝刊『金色早8点』第3041号を発行し、デジタル通貨およびブロックチェーン業界の最新ニュースをお届けします。

2026年4月の仮想通貨市場の動向、資金動向、ポジション、および注目テーマ。

「金色財経」は『金色Web3.0日報』を発行し、AI、DeFi、DAO、NFT、メタバース業界の最新ニュースをいち早くお届けします。

NVIDIAの株価は過去最高値を更新したが、年初来の上昇率は半導体セクター全体に比べて明らかに低い。アナリストらは、この「出遅れ」こそが新たな買い場を提供していると見ている。

AI業界全体は、3年間の飛躍的な発展を経て、初期の理想主義的な輝きを失い、商業化の難局に突入している。

監督はどのような法律や規則に基づいて行われるのか。安易な海外進出の「一線」はどこに引かれるのか。今日から、企業は一体どう選択すべきなのか。

ホワイトペーパーやチームの経歴、監査結果だけを見るのではなく、スマートコントラクトに隠れた管理者権限、任意の発行増量、単一障害点などのリスクが存在しないかを確認し、トークンの分配が過度に集中していないか、透明性のあるロックアップやガバナンスの仕組みが整っているかにも注目すべきです。

プレIPO、トークン経済、Arkstream Capital：一般投資家はどのようにしてトークン化されたプレIPOに正しく参加すべきか　金色財経、従来のプレIPOとは一体何なのか？個人投資家は具体的にどう参加すればよいのか？

相場が上昇すればするほど危険になる――これは悲観論者の直感ではなく、バンク・オブ・アメリカの定量モデルが示す警告である。