Bitcoin and ether fell after a suspected security breach involving Binance was reported at an estimated $6.3 billion, while a separate exploit affected Polymarket. Standard Chartered said crypto prices could remain under pressure before establishing a base, according to CoinDesk.
What happened in crypto markets
The reported Binance incident became a major source of concern for digital-asset markets, with the estimated value involved reaching $6.3 billion. The source material describes the event as a suspected security breach, rather than a confirmed explanation of the incident.
Bitcoin and ether both moved lower after the Binance report and the separate Polymarket exploit. Binance is a cryptocurrency exchange, while Polymarket is a prediction-market platform. A security breach or exploit can undermine confidence in the affected platform and add to broader market caution, although the source does not provide further details about how either incident occurred.
Standard Chartered’s assessment
Standard Chartered expects crypto prices may experience more weakness before finding a base. In market terms, a base refers to a level where selling pressure may begin to ease and prices may stabilize. The bank’s view signals continued uncertainty rather than a firm timetable or specific price target.
The events also show how developments at individual crypto platforms can affect sentiment across the wider market. Bitcoin and ether were the assets specifically identified as declining in the source material; no additional market reaction was provided.
Moneyiar market picture
Moneyiar data recorded at 22:39 on October 25, 2026, showed Bitcoin at $80,430.51, down 0.08% over 24 hours and 1.32% over seven days. Ether stood at $2,342.06, up 0.02% over 24 hours but down 1.77% over seven days.
BNB, the token associated with the Binance ecosystem, was at $740.86, up 0.81% in 24 hours and 3.32% over seven days. Moneyiar supplied no price or performance figures for Polygon in the available data.
