<div id="readability-page-1"><div> The Mysterious Crypto Judges Who Settle Polymarket Disputes A fight over the Hezbollah cease-fire highlights unease over the prediction market's arbitration system. ---- Suspicious Betting in Washington Is on the Rise-and Authorities Are Playing Catch-Up Regulators are seeking information from Kalshi and Polymarket over wagers tied to political events and military operations. ---- Federal Prosecutors Probe BlackRock Private-Credit Fund A publicly traded BlackRock fund known as TCPC has been marred by write-downs and poor performance. ---- Powell Named as Interim Fed Leader Pending Swearing-In of Warsh The Federal Reserve said that outgoing Chair Jerome Powell would remain as its acting leader until Kevin Warsh, who was confirmed to a four-year term by the Senate this week, could be sworn in. ---- Berkshire Invests in Delta Again During Abel's First Quarter as CEO The company exited positions in Amazon, Mastercard, Visa and UnitedHealth, among many others. ---- New State Laws to Bar Private Equity From Medicine Start to Show Their Teeth California and Oregon have begun trying to punish healthcare investors that encroach on medical care. ---- Vanguard Is the Costco of Finance, According to the Hosts of 'Acquired' The financial behemoth was set up to offer lower fees and its approach has driven other fund firms to cut their fees. ---- So You Think You Own Shares in a Hot Startup? Anthropic Says Not So Fast. The AI giant rattled users of secondary-share platforms, which bring investing in hot private companies to the masses. ---- It's a More Secret Version of Bitcoin and It's on a Tear With many crypto fans souring on bitcoin, some are getting behind Zcash, a privacy token that lets users shield transaction details and remain anonymous. ---- Financial Services Roundup: Market Talk Find insight on Onex, Hiscox, Blackstone, CD&amp;R and more in the latest Market Talks covering Financial Services. ---- Hana Bank to Buy $670 Million Stake in Crypto Exchange Operator Dunamu Hana Bank will buy a roughly $670 million stake in crypto-exchange operator Dunamu, marking the largest single investment by a South Korean bank in digital-asset entities. ---- Interactive Brokers Expands Prediction-Market Offerings Users will be able to trade contacts related to elections or the economy, but not sports. <pre></pre> (END) Dow Jones Newswires May 18, 2026 00:15 ET (04:15 GMT)Copyright (c) 2026 Dow Jones &amp; Company, Inc.</div></div>

RIOT

BTDR

伯克希爾哈撒韋-B

主要金融頭條包括監管機構對華盛頓可疑投注的調查，貝萊德的 TCPC 基金面臨審查，鮑威爾擔任臨時美聯儲領導。伯克希爾哈撒韋投資於達美航空，同時退出對主要公司的投資。加利福尼亞州和俄勒岡州的新法律針對醫療保健領域的私募股權。先鋒集團因其低費用被比作好市多，而 Zcash 在加密貨幣愛好者中越來越受歡迎。 Hana Bank 計劃對加密貨幣交易所 Dunamu 進行 6.7 億美元的投資

Dow Jones Top Financial Services Headlines at 12 AM ET: The Mysterious Crypto Judges Who Settle Polymarket Disputes | Suspicious ...

- 多項事件反映金融市場的動態，包括政府對政治賭博的監管。  
- 黑石的私人信貸基金受到檢察機關的調查，表現不佳。  
- Hana 銀行擬以 6.7 億美元收購加密交易所 Dunamu 的股份。

MorningStar

Riot Platforms

Bitdeer Tech

Coinbase

伯克希爾哈撒韋-A

Grayscale Bitcoin Trust BTC - ETF

Block

貝萊德

TCP Capital

VanEck Bitcoin ETF

金融業 ETF - Vanguard

ARK 21Shares Bitcoin ETF

Franklin Bitcoin ETF

ProShares Bitcoin Strategy ETF

WisdomTree Bitcoin Fund

Bitwise Bitcoin ETF

亞馬遜

萬事達

Visa

聯合健康

黑石集團

盈透證券

BlackRock Tech and Private Equity Term Trust

BLACKROCK MULTI-SECTOR INCOME TR COM USD0.001(S/R 09/09/2025) WI

Blackrock Enhanced Div Achievers Trust

BlackRock Science and Tech Term Trust

BlackRock Multi-Sector Income Trust

道瓊斯金融服務頭條新聞在東部時間凌晨 12 點：神秘的加密貨幣裁判解決 Polymarket 爭議 | 可疑的