CoinMeta data: BTC is currently fluctuating within the range of $80,000 to $87,000. Buyers at lower levels are adding to their orders at ETF and at the cost level of the treasury, while the upper range concentrates the break-even points of major buyers, the main selling orders, and the largest liquidation clusters. This week's on-chain data will cover the capital flow of ETF, as well as content related to altcoins.