According to CoinMeta, based on early monitoring of in, BTC retested the upper edge of the year's chip value range at $77,060 yesterday. If it can hold this level, attention should be paid to the pressure range above $80,000 to $81,600. The latest trend has confirmed this judgment: after holding $77,060, BTC continued to rise, reaching a high of around $81,273, and is currently trading at $80,457. Currently, BTC has shifted from "verifying support at $77,060" to "digesting the pressure from $80,000 to $81,600".