The week from October 5 to 11 left its mark on every crypto portfolio, but to very different depths. Bitcoin trades at $82,922, or €74,020, on Sunday morning, 2.1 percent below the level of last Sunday. Ether lost 6.8 percent, XRP 5.8 percent and Solana as much as 8.1 percent. Holders who mostly own Bitcoin got off lightly. Those spread widely across altcoins lost considerably more. Here is the week in review, with the reasons behind it and what to go through in your own portfolio today.

How your crypto portfolio performed this week

The week started strong. On Monday morning Bitcoin stood at $86,636, the high of the week. By Thursday evening the price had slipped to just above $80,000, and among the altcoins the sell-off was fiercer…