Key Points Bitcoin slipped back to about $87,500 after stalling near $89,000–$90,000 as year-end liquidity thinned. Market makers warned that leverage is being reduced and a major Friday options expiry could amplify moves around $85,000–$100,000. BTC priced in gold is flashing stress: BTC/XAU is around 19.5 ounces (below 20) and monthly RSI is near 40.99, […]