
Kiến thức thị trường chứng khoán và tài chính
The primary market is where new securities are issued for the first time. It plays a crucial role in capital formation but does not increase the total money supply in the economy. When a…

Thị trường thứ cấp chủ yếu giao dịch loại chứng khoán nào?
Thị trường vốn giao dịch các công cụ tài chính nào?
Thị trường chứng khoán là một bộ phận của thị trường nào?
Trong trường hợp phát hành hai loại trái phiếu X (5 năm) và Y (20 năm), lãi suất nào đúng?
Khi mua 10 trái phiếu mệnh giá 100 USD, lãi suất danh nghĩa 6%/năm, nhà đầu tư sẽ nhận được tiền lãi hàng năm là bao nhiêu?
Nếu một công ty trả 560 triệu đồng cổ tức cho 600.000 cổ phiếu (cổ phiếu quỹ 40.000), mỗi cổ phiếu nhận được cổ tức là bao nhiêu?
Quyền mua (call option) cho phép nhà đầu tư làm gì?
‘Back door Listing’ được hiểu là:
Trong quy trình IPO, công ty phải công bố thông tin nào sau đây?
Understanding Primary and Secondary Markets
The primary market is where new securities are issued for the first time. It plays a crucial role in capital formation but does not increase the total money supply in the economy. When a company sells shares or bonds, the transaction simply transfers existing cash from investors to the issuer; no new money is created. Think of it as passing a ball from one player to another – the number of balls stays the same.
In contrast, the secondary market deals with securities that have already been issued. Here investors buy and sell already‑issued securities, such as stocks and bonds, among themselves. This market provides liquidity, price discovery, and the ability to reallocate capital without affecting the overall money supply.
- Primary market: issuance of new securities; no change in money supply.
- Secondary market: trading of existing securities; provides liquidity.
Capital Markets: The Backbone of Long‑Term Financing
The capital market is a subset of the broader financial market that focuses on medium‑ and long‑term instruments. It includes both the primary and secondary markets for equities and bonds, enabling firms to raise funds for large projects and investors to acquire ownership stakes or debt claims.
Key characteristics of capital markets:
- They trade medium‑ and long‑term financial instruments (typically longer than one year).
- They are essential for economic growth because they channel savings into productive investments.
- They encompass the stock market, which is a specialized segment of the capital market.
Stock Market: A Component of the Capital Market
The stock market is a distinct part of the capital market that focuses on the trading of equity securities (shares) and related instruments such as preferred stocks and exchange‑traded funds (ETFs). While the broader capital market also includes debt instruments like corporate bonds, the stock market specifically facilitates the buying and selling of ownership interests in companies.
Because it is embedded within the capital market, the stock market inherits the same long‑term financing purpose, but its primary function is to provide a transparent venue for price discovery and liquidity for equity holders.
Bond Yield and Maturity: Why Longer‑Term Bonds Carry Higher Rates
When a company issues two bonds – Bond X with a 5‑year maturity and Bond Y with a 20‑year maturity – the interest rate (or coupon) on the longer‑term bond is typically higher. This relationship, known as the term premium, compensates investors for the additional risk associated with longer exposure to interest‑rate fluctuations and inflation.
Therefore, the correct statement is:
- Lãi suất X < lãi suất Y (the 5‑year bond has a lower rate than the 20‑year bond).
Remember: longer duration → higher yield.
Calculating Coupon Payments on Bonds
Coupon payments are calculated by applying the nominal (annual) interest rate to the face value of each bond. For example, if an investor purchases 10 bonds each with a face value of $100 and a nominal rate of 6% per year, the annual interest received is:
- Coupon per bond = 6% × $100 = $6
- Total coupon = $6 × 10 = $60
This straightforward calculation is essential for investors evaluating the cash‑flow profile of fixed‑income securities.
Dividend Distribution per Share
Dividends are paid to shareholders based on the number of outstanding shares, excluding treasury (or “cổ phiếu quỹ”) shares. In the given example, a company distributes 560 million VND in dividends and has 600,000 total shares, of which 40,000 are treasury shares. The effective number of shares receiving the dividend is 560,000.
Dividend per share = 560 million VND ÷ 560,000 shares = 1,000 VND per share.
Key takeaway: always subtract treasury shares when calculating per‑share distributions.
Call Options: Rights, Not Obligations
A call option gives the holder the right, but not the obligation, to purchase a specific amount of an underlying asset (often newly issued shares) at a predetermined price before a certain expiration date. This right allows investors to secure a potentially favorable price ahead of the public offering.
Analogy: buying an early‑bird ticket for a concert at a discounted price – you can attend at that price, but you are not forced to if you change your mind.
- Key feature: the option is a right, not a mandatory purchase.
- Benefit: potential upside with limited downside (the premium paid for the option).
SEO‑Optimized Summary of Core Concepts
Understanding the distinctions between primary, secondary, and capital markets is fundamental for anyone studying economics or finance. The primary market issues new securities without expanding the money supply, while the secondary market provides liquidity for already‑issued securities. Both operate within the broader capital market, which focuses on medium‑ and long‑term financing.
Key financial calculations such as bond coupon payments, dividend per share, and the mechanics of call options are essential tools for investors and financial analysts. Mastery of these concepts equips you to navigate the stock market, assess bond yields, and leverage derivative instruments effectively.
By integrating these topics, you gain a comprehensive view of how capital flows, risk premiums, and investor rights shape modern financial markets.
