以色列逮捕兩人，Polymarket軍事行動預測交易引發安全爭議

Kalshi 以 220 亿美元估值位居预测市场平台首位，超越传统体育竞猜巨头

預測市場數據平台Predictefy發布的數據顯示，預測市場平台估值已超越傳統體育競猜公司，Kalshi以220億美元領先。其他平台如FanDuel和DraftKings分別為190億和127.5億美元。

Kalshi 3 月名义交易額預計將達 126 億美元

Gate News report: On March 21, KalshiData posted on X platform stating that as of March 17, Kalshi's nominal monthly trading volume was approximately $6.9 billion, with an average daily trading volume of approximately $405 million. If maintaining this growth rate, Kalshi's nominal trading volume for March is expected to reach approximately $12.6 billion.

Polymarket 與 MLB 攜手合作，成為官方合作夥伴

Polymarket 與美國職棒大聯盟 (MLB) 簽署了一項重大協議。該平台現已成為該聯盟的官方預測市場合作夥伴。這對雙方都是重要的一步。MLB 每月吸引數百萬粉絲。現在，這些粉絲也可以參與預測。

Kalshi 達到 1928374656574839201 億美元的估值，19,283,746,565,748,392,01 億美元的資本注入無視監管壓力

Kalshi 已募集超過 $1 billion，在短短三個月內將其估值提高至 $22 billion，儘管面臨監管挑戰，但這表明投資者信心強勁。 「預言機經濟」中的超高速增長 美國監管的預測市場 Kalshi 據報已募集超過 $1 billion

新錢包「mzandres」押注$26K 美元，美國軍隊將於3月31日前進入伊朗

Gate News 機器人消息，有人創建了一個名為"mzandres"的新錢包，並花費$26K 押注美國軍隊將在3月31日前進入伊朗。

Polymarket 新账户投入超 6 万美元押注美軍將於 4 月底前進入伊朗

On March 21st, an account on Polymarket invested $60,800 betting that the U.S. military will enter Iran before April 30th, with a probability of 55%. Trump did not rule out deploying ground forces, and the Secretary of Defense also did not exclude this possibility, with the Pentagon deploying ground forces. Nevertheless, Trump emphasized that no definitive decision has been made, and a large-scale ground invasion could face domestic public opinion pressure.