$BTC 770B-750B interval remains a powerful macro resistance zone within a broader downtrend. There are currently no signals of a macro bottom for this index, which is why it is inappropriate to increase new altcoin exposure below this interval, at least not for swing trading. If this index does form a local top in this area, I believe a drop below 600B in the coming weeks remains a viable option, especially as summer approaches. We will consider increasing some altcoin exposure before year-end, but before that, we need to ensure that these indices represent macro bottoms, not just local bottoms#比特币站上7.5万美元