Mickey7@lemmy.world to Reddit@lemmy.world · 10 个月前Interesting. What is really causing the rapid declinelemmy.worldimagemessage-square120linkfedilinkarrow-up1677arrow-down112
arrow-up1665arrow-down1imageInteresting. What is really causing the rapid declinelemmy.worldMickey7@lemmy.world to Reddit@lemmy.world · 10 个月前message-square120linkfedilink
minus-squareKnock_Knock_Lemmy_In@lemmy.worldlinkfedilinkarrow-up1·10 个月前Stock markets are very close to brownian motion. There is no return to normal. There is a market portfolio (people use the s&p500 as a proxy for this) so returns of sectors or individual stocks should be made relative to this.
Stock markets are very close to brownian motion. There is no return to normal.
There is a market portfolio (people use the s&p500 as a proxy for this) so returns of sectors or individual stocks should be made relative to this.