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Trading Guide: Investment Basics

Risk notice

This page explains general concepts only. It is not investment, legal, or tax advice. Every investment can lose value. Verify current information and make decisions based on your own goals, time horizon, and ability to bear loss.

Investing means committing money, time, or other resources now in the hope of receiving a future return. That return is uncertain, and some or all of the capital may be lost.

An investment should therefore be evaluated by more than its potential return. Risk, liquidity, fees, and opportunity cost also matter.

Three questions to answer first​

  1. What is the goal? Examples include long-term growth, income, capital preservation, or learning about a market.
  2. When will the money be needed? Money needed soon is generally unsuitable for large fluctuations.
  3. How much loss is acceptable? Risk capacity includes both financial resilience and the ability to remain disciplined during volatility.

Do not invest solely because of past performance, a popular topic, or another person's recommendation.

Return, risk, and liquidity​

Return​

Returns may come from price appreciation, interest, dividends, distributions, or other cash flows. Past returns describe history; they do not guarantee future results.

Risk​

Risk includes more than a falling market price. It can include:

  • issuer or counterparty default;
  • insufficient liquidity at the time of sale;
  • changes in exchange rates, interest rates, or policy;
  • leverage magnifying losses;
  • inaccurate information, operational mistakes, or account-security incidents.

Higher expected returns generally involve greater uncertainty, but taking more risk does not guarantee a higher return.

Liquidity​

Liquidity describes whether an asset can be converted to cash when needed at a price close to its reasonable value. Even a promising long-term asset can cause a real loss if it must be sold under unfavorable conditions.

Common asset classes​

Stocks​

A share of stock generally represents partial ownership of a company. Returns may come from a higher share price or dividends, while risks include deteriorating business performance, lower valuations, and market volatility.

Market capitalization is generally calculated as the share price multiplied by shares outstanding. Data providers may use different share-count conventions, so the source should be checked.

Funds​

A fund pools investors' money and follows a stated strategy involving stocks, bonds, money-market instruments, or other assets. Diversification can help manage risk, but a fund is not risk-free.

Before investing, review the prospectus or equivalent disclosure and pay particular attention to the strategy, fees, risk level, liquidity, redemption restrictions, service providers, and potential conflicts of interest.

Bonds​

A bond is a debt obligation issued to raise capital. Investors may receive interest and principal at maturity, but remain exposed to default, interest-rate, inflation, and liquidity risk.

Credit ratings can be useful inputs, but they do not replace independent analysis or guarantee repayment.

Trusts and other pooled products​

The risk of a trust or similar product depends on its underlying assets, structure, term, protections, service providers, and contract. It should not automatically be considered safer than a fund, and an expectation of informal repayment support is not a legal guarantee.

Currencies and foreign exchange​

Currency prices are influenced by interest rates, inflation, economic growth, capital flows, and policy expectations. Foreign-exchange products can use substantial leverage, so relatively small moves may produce significant losses.

Commodities and derivatives​

Commodities include energy, metals, and agricultural products. Exposure may be obtained through physical assets, funds, futures, or other derivatives.

Futures and options involve expiry dates, margin, and leverage. Understand contract terms, liquidation rules, and the potential for losses before using them.

Basic due-diligence checklist​

  • Verify the identity and regulatory status of the product and service provider.
  • Read official documents rather than relying only on marketing or social media.
  • Identify all direct and indirect fees.
  • Estimate the loss in a plausible worst-case scenario.
  • Confirm the investment horizon and exit process.
  • Do not invest money required for essential expenses.
  • Be skeptical of high leverage, guaranteed-principal claims, and unusually high promised returns.

Continue with the stock, fund, or risk-management sections, and independently verify any time-sensitive information shown on the site.