For the second consecutive day, the cryptocurrency market experienced a decline on Tuesday, with bitcoin and ether each losing approximately 0.75% since midnight UTC. This downturn follows bitcoin's inability to surpass the $80,000 resistance level on two occasions over the past week, with the most recent attempt occurring during Asian trading hours on Monday. The enthusiasm from last week's significant price jump from $70,000 to $79,500 is waning as multiple key price indicators turn bearish, including the Coinbase Premium index, which has flipped negative, signaling weakening demand from US investors.

Meanwhile, US equities are poised to open lower, with Nasdaq 100 futures down 0.5% and the US dollar index up 0.25% since midnight UTC. The stalled peace negotiations between Iran and the US continue to influence traditional markets, with Brent crude oil now firmly above $105 per barrel. Additionally, derivatives positioning and market trends are being closely monitored.