参议院仍胜负难料，但预测市场交易者认为民主党现在略有优势
· cnbc.com
Kalshi和Polymarket上的交易者认为，自选举合约开启以来，民主党翻转美国参议院的机会是最大的。
The battle for the U.S. Senate is still tight, but prediction market traders think Democrats have one of their best chances yet of taking the upper chamber.
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