Kalshi Surpasses Polymarket as Bitcoin Perpetuals Draw Institutional Flow — Bitcoin

Kalshi Surpasses Polymarket as Bitcoin Perpetuals Draw Institutional Flow

Kalshi’s open interest surged to $810 million, a 28% jump and all-time high, driven by its new CFTC-regulated Bitcoin perpetual futures contract and a sharp 13% Bitcoin price drop that sent traders from unregulated venues seeking capped downside protection. The platform’s $810 million OI now dwarfs competitor Polymarket’s $419 million, reflecting Kalshi’s strategic pivot toward regulated derivatives over discrete-outcome betting.

Arthur Hayes Denies HYPE Purchase as On-Chain Attribution Fails — Bitcoin

Arthur Hayes Denies HYPE Purchase as On-Chain Attribution Fails

An address linked to Arthur Hayes pulled 33,979 HYPE tokens from Bybit on June 8, sparking speculation he’d reversed his exit—until he shut it down with four words: “I didn’t buy shit.” The incident reveals how blockchain analytics firms identify wallets through transaction patterns rather than verified ownership, creating false signals when any wallet in a cluster moves tokens.