Leading cryptocurrencies remained in balance on Sunday as investors awaited a strong trigger to move the market either way. What Happened: Bitcoin faced resistance around its previous all-time high as it wobbled in the $67,000–$68,000 zone. The uncertainty also dragged on Ethereum, with the second-largest cryptocurrency facing stiff resistance around $3,800. The market saw liquidations worth $141.57 million in the last 24 hours, with $91 million worth of longs getting wiped out. The absence of volatility was also evident in the derivatives market. Open Interest in Bitoin futures grew just 0.14…