[Bitpush Daily News Highlights] Bloomberg: Jump Trading will act as a market maker for Polymarket and Kalshi in exchange for equity; Backpack is in talks to raise $50 million at a pre-money valuation of $1 billion; Bitmine purchases another 20,000 ETH from FalconX, worth $41.07 million; Backpack is in talks to raise $50 million at a pre-money valuation of $1 billion.