Polymarket：OPN 上線一天後 FDV 突破 5 億美元概率暫報 67%

美跨黨派參議員聯手出招！擬立法封殺「預測市場」體育博弈

美國參議員提出新法案，擬禁止受聯邦監管的預測市場平台提供體育賽事和賭場型遊戲合約，標誌首次限制此類市場。法案指出，預測市場應由州政府監管，並反映出監管機構與各州之間的權限爭議。儘管面臨法律挑戰，預測市場仍吸引資本投資。

BitGo 和 Susquehanna Crypto 提供機構級 OTC 進入預測市場

BitGo Prime 和 Susquehanna Crypto 已建立合作夥伴關係，為機構客户提供使用加密資產作為抵押品進行預測市場交易的場外交易(OTC)服務。該服務針對對沖基金和高凈值投資者，允許進行事件驅動的合約交易，無需現金轉換，同時解決監管問題並改善機構交易基礎設施。

盈利 156 万美元地址購入 7 萬美元 NBA 常規賽掘金勝太陽頭寸

Gate News reported that on March 24, an address purchased approximately $70,000 worth of Denver Nuggets victory positions during the NBA Nuggets vs. Suns game, currently showing modest gains. This game has significant implications for playoff seeding and rankings.

Kalshi、Polymarket 加强规则以遏制内幕交易

Polymarket 和 Kalshi 正在引入新規則以防止內幕交易和市場操縱，面對監管審查日益加強。Polymarket 已更新治理結構以加強執法，而 Kalshi 已實施篩選工具以阻止選舉和體育賽事中的內幕交易，展示出預測市場與傳統金融標準保持一致的趨勢。

某新建地址投入15.9万美元认为"美伊冲突不会在3月31日前停火"

Jinse Finance reported that on March 24, according to Lookonchain monitoring, someone created a new wallet named "propescia" on Polymarket and invested $159,000 to bet on the following events: • The US-Iran conflict will not cease fire before March 31 • The US military will not enter Iran before March 31 • The US military will enter Iran before April 30

7个关联账户精准押注美以军事行动，两年获利约100万美元

An investigation found that 7 associated accounts on a certain prediction market platform made precise bets against U.S. airstrikes over the past two years, accumulating profits of approximately $1 million, suspected of involving insider trading.