Boa Vista Global

Financial Intelligence Monitor & Complex Strategies

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Educational Concepts (Hover over cards)

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Big Mac Index & Forex

Why can a burger explain if the Dollar is expensive or cheap? An introduction to Purchasing Power Parity.

🖱️ Hover to learn
🍔 "Burgernomics" Explained

1. The Logic (PPP): The theory states that, in the long run, exchange rates should adjust so that a basket of goods costs the same anywhere. The Big Mac serves as this standardized "basket".

2. How it works: If a Big Mac costs US$ 5.00 in the US, but in Brazil it costs the equivalent of US$ 3.50, this suggests that the Brazilian Real is undervalued (cheap) against the Dollar.


💱 Intro to Forex

Forex (Foreign Exchange) is the global market where currencies are traded. Unlike the stock market, it never sleeps. Traders use data like the Big Mac Index to identify long-term currency correction trends.

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Fractals & "Fat Tails"

The market does not follow a straight line or a normal curve. Understand the real risks that traditional statistics ignore.

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📉 The Normal Curve Myth

Classical theory says that extreme events (giant crashes) are very rare. Fractal Geometry (Mandelbrot) shows that they are much more frequent than we think. We call this Fat Tails.

What changes? If you invest thinking the market is "well-behaved", you will go broke in the first crisis. We use the Hurst Exponent to measure whether the market is persistent (follows the trend), anti-persistent (reverts), or random (no memory).

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Global Commodities

Essential raw materials that move the world. From energy to food, understand how they work.

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🌾 What are Commodities?

They are basic interchangeable goods. A bag of corn in Brazil is worth the same as one in the USA. They are divided into:

  • Energy: Oil (WTI/Brent) is the most traded in the world.
  • Metals: Gold (Store of value) and Copper (Industrial).
  • Agricultural: Coffee, Soybeans, and Wheat.

Investing in them is a form of protection against inflation, as their prices rise when the cost of living increases.

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What is an ETF?

Stands for Exchange Traded Fund. The smartest way to diversify without having to buy 500 different stocks.

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📦 The Smart "Asset Basket"

The Logic: Instead of buying apple by apple at the market, you buy a Ready-made Basket. An ETF is an exchange-traded fund (like NYSE or NASDAQ) that can be bought and sold like a regular stock.

  • Instant Diversification: By buying 1 share of the IVV ETF (SP500), you are buying a small piece of the 500 largest US companies at once.
  • Efficiency: It is the basis of "Practicality" portfolios (like AOA), allowing for automatically balanced global exposure.

🔒 Streaming protected by Boa Vista Global

Ideas: Portfolios by Modality

Hover over the cards to see the detailed explanation and analysts' videos.

🧩 Practicality (Allocation)

For those who don't want to pick asset by asset. A "ready-made basket" that automatically calibrates risk.


  • AOA: Aggressive 🚀
  • AOR: Moderate ⚖️
  • AOK: Conservative 🛡️
🖱️ Understand Strategy
🧩 The "Autopilot" (Asset Allocation)

This modality is ideal for those seeking instant diversification with just one ticker. These ETFs mix Equity (Growth) and Fixed Income (Security) on their own.

  • AOA (Aggressive): Focus on global equities. Higher risk, higher potential.
  • AOK (Conservative): Focus on capital preservation with fixed income.

Key concept: Automatic rebalancing without you having to buy or sell anything.

▶️ [Streaming: Practicality Portfolio Presentation]

🔒 Fixed Income (Cash)

Alternatives to idle cash. Security of US Treasuries with liquidity.


  • BIL: T-Bills (1-3 Months)
  • SHV: Short Treasury
  • TFLO: Floating Rate
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🔒 The "Liquidity Cushion"

Where to leave the money while waiting for an opportunity? Instead of sitting in the account, we invest in Treasuries (US Government Debt), considered the lowest risk in the world.

BIL & SHV: They are equivalent to a very short-term treasury bond. They fluctuate very little and pay monthly interest based on the FED rate.

▶️ [Streaming: FED Interest Scenario and Impact on BIL]

💰 Dividends (Income)

Mature companies that pay monthly or quarterly "rent" into your account.


  • SCHD: Top US Dividends
  • O: Realty Income (Real Estate)
  • PFE: Pfizer (Healthcare)
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💰 The Passive Income Machine

Here the focus is not on the stock price exploding, but on the constancy of payment. We choose "Cash Cow" companies with predictable cash flow.

  • Realty Income (O): A REIT (Real Estate Fund) that owns thousands of stores in the US. Has paid monthly dividends for decades.
  • SCHD: Filters only companies with robust financial health that increase their dividends.
▶️ [Streaming: Realty Income and Pfizer Analysis]

🚀 Growth

Technology, AI, and Cybersecurity companies. Higher risk, higher return.


  • QQQ: Nasdaq 100
  • CIBR: Cybersecurity
  • TSM: Chips & AI
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🚀 Betting on the Future

Companies that reinvest all profit to grow exponentially. They are more volatile (price goes up and down fast), but pull the portfolio's profitability up in the long run.

Highlights: TSM (Manufactures Nvidia/Apple chips) and CIBR (Protection against hackers, an essential sector today).

▶️ [Streaming: The Artificial Intelligence Boom]