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Since the development of blockchain technology, Layer 3 projects have attracted much attention due to their cross-chain interoperability, application specialization, and breakthroughs in cost performance, solving the contradiction between security and speed. This layer breaks down silos, optimizes user experience, and promotes the popularization of various application scenarios. Representative projects such as Cosmos IBC, Polkadot, and Chainlink demonstrate the significant importance of Layer 3 in advancing the maturity of the blockchain ecosystem.

Key points - Earning in the crypto market is accessible to people without a technical background, including absolute beginners - There are over a dozen proven methods of generating income from cryptocurrencies with minimal preparation requirements - Like any investment, crypto earnings carry risks that need to be managed

Where is Dogecoin currently located and what signals do the charts give?
Dogecoin is trading at $0.13, showing a decrease of 3.20% in the last 24 hours and 8.62% over the week. At the same time, technical level analysis indicates that the coin is in a critical zone where every market decision can determine the next move.

What is BTC.D?
In simple terms, BTC Dominance refers to Bitcoin's "influence" in the entire cryptocurrency market — the percentage of its market cap relative to the total market cap of the entire crypto space.
- BTC.D↑ = Money is flowing into BTC, retail investors are bottom-fishing or avoiding risks.
- BTC.D↓ = Funds are flowing to altcoins, the "crypto spring" has arrived.
Why pay attention to this indicator?
Barometer of market sentiment
This is not a profound theory - historical data tells us that every turning point of BTC.D corresponds to the main rhythm of the market:
When BTC.D surges (usually occurs during a bear market or a consolidation period)
- Investors panic sell altcoins
- Funds flow to the safest BTC or USD
- FUD sentiment spreads, and the market falls into uncertainty.
When BTC.D drops (usually in the middle of a bull market)
- Mountain

Core argument: As long as the US government continues to live on borrowing, the Federal Reserve's balance sheet will inevitably expand—this process is essentially printing money in disguise, ultimately driving up the prices of Bitcoin and crypto assets.
Chain of questions: Why do politicians always prefer borrowing over raising taxes?
It's simple—raising taxes is unpopular, spending money is popular. So the US government would rather go into debt, since by the time the bill comes due, they might already be out of office.
According to major US banks, the federal deficit for fiscal year 2025 is about $2 trillion, all financed through issuing debt. This means:
Government deficit = scale of bond issuance
Who is picking up the tab for US debt?
This is the key question. Let's check one by one:
Foreign central banks: After Russia's assets were frozen, central banks around the world got spooked and are now scrambling to buy gold instead of US Treasuries. Since the Russia-Ukraine war in 2022, gold prices have soared.
US private sector: In 2024, the US personal savings rate is only 4.6%, far below the 6%

The article introduces three main trading methods in the crypto space: spot trading, spot margin trading, and futures trading. Spot trading is simple and safe, suitable for beginners. Margin trading offers leverage but comes with higher risks, while futures trading involves high leverage and high risk, making it suitable for experienced players. It is recommended that beginners start with spot trading and avoid investing all their funds.

The essay explains key indicators for reading crypto charts, including EMA, RSI, MACD, and Bollinger Bands, along with Japanese candlestick patterns. It highlights Fibonacci levels for market rebounds and pivot points for objective support/resistance. The combination of technical and fundamental analysis is emphasized for effective trading, with a reminder to manage risks.

Implied volatility (IV) is an important metric in options trading used to predict future price fluctuations, reflecting the market's expectations of asset volatility. IV contrasts with historical volatility (HV) and affects both the intrinsic and time value of options. High IV means options are more valuable and suitable for bullish volatility strategies, while low IV is better for bearish outlooks. Traders should compare IV with HV, considering factors such as time and strike price, to assess market volatility and flexibly adjust trading strategies.

In 2017, FunFair Technologies' FUN Token attracted investors, but due to the withdrawal of strategic partnerships and a lack of communication within the development team, the project gradually collapsed, falling to a ranking outside the top 800. Although there are restructuring opportunities, current investments should still be approached with caution due to a lack of fundamental support, turning into pure speculation. The experience of FUN warns us that the hype in the crypto market cannot be sustained in the long term, and it is essential to follow product execution and an active community.

The essay discusses strategies for early cryptocurrency investment, emphasizing the importance of thorough research. It covers where to find projects, key aspects to analyze (team, technology, tokenomics, community), and methods to purchase tokens before they list, while also highlighting investment risks and the need for caution.

The essay explains primary and secondary cryptocurrency markets using the BOME project as an example. The primary market involves direct token sales at low prices but high risks, while the secondary market has tokens trading on exchanges. It highlights the volatility and risks of new coins, advising caution for newcomers.

In financial news, we often hear about companies preparing for IPOs. But what exactly does this mean? What are the processes and conditions for Hong Kong and US IPOs?
Do new IPO stocks have investment value? What are the risks and advantages? Let's explore these questions.
What Does IPO

What is Earnings Per Share (EPS)?
Earnings Per Share (EPS) is a crucial financial metric that measures a company's profitability. It represents the portion of a company's profit allocated to each outstanding share of common stock. A higher EPS generally indicates stronger profitability.

Nokia's shares rose 4% after being selected for a fibre network project in Superior, Wisconsin, aiming to serve 26,000 residents. However, the lack of financial details raises questions about the project's true value. Despite positive analyst projections, investors should carefully evaluate its potential impact on Nokia's future earnings.