Polkadot’s 8.27-Percentage-Point Drop Explained by Broad Crypto Selloff

Polkadot (DOT)’s approximately 8.27-percentage-point decline over the last 37 hours is primarily driven by a broad, leverage-fueled crypto selloff triggered by macro shocks, rather than DOT-specific negative news.

Macro Shock and Bitcoin Drop Hit All Alts, Including DOT

A market-wide risk-off event centered on Bitcoin is the first and clearest driver. A Coindesk article reports that on 7 Oct 2026, Bitcoin fell below $84,000 following Iran’s attacks on tankers in the Strait of Hormuz, which pushed Brent crude above $101 per barrel and drove US Treasury yields and the US dollar higher. This macro mix typically pressures risk assets, including crypto. During this…