1. Analysis by the 'Four Great Kings'.

BTC: Because everyone says that 'Aibisitan' will go live and rise, I went long at 106634, with a stop-loss at 106216. When it went up during the live broadcast, I profited.

The support position for Bitcoin is at 104464. In the absence of black swans and gray rhinos, it is difficult to break below 100,000. Tonight, it will likely drop first and then rise. Tomorrow, it is highly probable to drop, and in the coming weeks, pay attention to the pullback after the US stocks rise, which may lower Bitcoin.

ETH: Ethereum has experienced a sharp pullback to 2100; I recommend holding long, with support levels at 2344 and 2212, and watch for 2450 tonight.

SOL: An ETF spot news pushed it to 159.99. At that time, I opened a short in the Binance group. After that, SOL fell sharply, dropping to around 146. All indicators are very weak, and the support level of 147.7 has also been broken. I am not optimistic about the long term.

BNB: The trend is similar to Bitcoin. Tonight, watch for 650; if it rises next week, watch for 670, with support at 643 and 633.

2. Altcoin sharing.

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Experience sharing on altcoin trading.

1): During market fluctuations, altcoin positions must be well controlled; during fluctuations, altcoins are prone to significant drops.

2): Altcoins can only rise after the main market stabilizes; recently, altcoins can only be traded in short-term and medium-term positions.

3): The position in altcoins must be controlled to below 30% of the total position.

4): Reasonable profits from altcoins must be taken out of the market, with a stop-loss at 30% loss; if losses are not cut, the decline can be very fast and severe.

5): When trading altcoins now, you must have your own set of trading logic and methods. If you cannot profit with your methods, do not trade altcoins.

6): When trading altcoins, strict adherence to profit-taking and stop-loss must be executed.

3. News perspective.

REX has not only created an ETF for SOL but also for Trump and some meme coins. From the perspective of SOL's growth, it is not significant; instead, it has dropped sharply, indicating that the news is not favorable. It mainly collaborates with major institutions like BlackRock and Franklin Templeton.

Robinhood's stock tokenization is aimed at Europe, starting with over 200 US stocks while SOL and ETH have made no moves. At the same time, you can pay attention to ARB, which uses this public chain and has now started to airdrop stocks. This is a way to siphon off from the crypto circle; in the future, try not to trade altcoins as they no longer provide profit opportunities.

Wintermute can collateralize Bitcoin loans, indicating that BTC has become an asset and is recognized by traditional capital.

Kazakhstan's central bank governor: A national cryptocurrency asset reserve will be established.

Tariffs will continue to fluctuate but will not be as intense as before. The US will first stockpile, then raise, then relax, and then raise again. Tariffs have not caused significant inflation. The Fed's interest rate cuts will face downward pressure on the dollar index, which will indirectly raise inflation. I believe interest rates will be cut in July, but there may be a misjudgment in the outlook. Be prepared for defense.

Iran and the US will continue to pull each other under the premise of 'mutual benefit'; Israel has lost, and the fact is that nuclear facilities were not destroyed.

4. Experience sharing.

Professional trading requires contract trading, provided that spot trading is done well. Large funds trading Bitcoin in waves is not as effective as small funds using stop-losses in Bitcoin waves. Altcoins are uncontrollable; do not trade contracts. Part-time crypto enthusiasts who just want to accumulate coins for profit should not trade contracts. My contract positions have become quite accurate through practice.

5. Introduction to training content.

Training is divided into three parts: theoretical teaching, practical exercises, and assessment. It introduces the learning content and practical exercise requirements as well as assessment content.