Par value is the stated value of a financial instrument, primarily a bond and stock. It is a fixed legal or accounting figure set when a security is issued.
Par value is primarily a legal and accounting concept rather than a market measure. It exists for mandated requirements, investor protection, and accounting purposes.
Par value is set at issuance and usually doesn’t change for stocks and bonds. It is static and does not fluctuate like market value.
Market value reflects the real-time price investors are willing to pay in the current market, based on demand and performance. Market value can fluctuate significantly.
Par value remains constant and does not change after issuance. That difference is the core idea: par is fixed, market value moves.
The market value of a security, especially stock, is dependent on factors including company performance and market sentiment. Par value is not.
The par value of a stock is often unrelated to the actual value of its shares trading on the stock market. A share price can be $5 or $500 while stock’s par is $0.01.
For a bond, par value is the amount the bond issuer promises to repay bondholders at maturity. The par value of a bond is the amount of money the issuer promises to repay when the bond matures.
Because of that, a bond’s par value represents the amount you’ll be repaid when it matures and sets the base for coupon payments.
Par value serves as a benchmark for pricing bonds, while market value reflects the current trading price in the market.
Bonds can trade at par, at a discount below par value, or at a premium above par value depending on interest rate fluctuations.
A bond can be purchased for more or less than its par value, depending on interest rates and market sentiment.
If a bond is selling at par, the bond’s worth when issued and the value at which it is redeemed at maturity are equivalent.
A discount bond trades below bond’s par. A bond trading above par is sold at a premium.
Whether a bond is trading at a discount or premium, the issuer always repays the par value to the investor at maturity.
When interest rates rise, existing bonds with lower coupon rates become less attractive and trade below par value.
When interest rates fall, existing bonds with higher coupon rates become more attractive and trade above par value.
When market interest rates are lower than a bond’s coupon rate, the bond tends to trade above par in the open market. When interest rates rise, the price of a lower-coupon bond must decline to offer the same yield to investors, pushing it below par value.
This is why prevailing interest rates matter: prevailing interest rates help determine the market price and the market value of the bond in trading.
The coupon rate for bonds is calculated based on par value, not market price. That is why par value underpins how bonds are priced and paid over their life.
The coupon rate often determines whether a bond will trade at, below, or above par value in the market.
Example: a bond has a par value of $1,000 and a coupon rate of 4%. The annual interest payment is $40. Those coupon payments are calculated from par value.
Even if the market price changes, the coupon payments are still tied to par value until the bond matures.
Investors compare market price to par value to understand yield. When a bond’s market price falls below par value, the yield rises, even though the coupon rate is unchanged.
When market price rises above par value, the yield falls. In each case, par value stays fixed while market value changes.
For stock, par value is the value stated in the corporate charter below which shares of that class cannot be sold upon initial offering in some states.
That is why par value can function as a minimum price and can be treated as a minimum legal price at which shares can be issued in certain states.
In short: the par value of a share can be the minimum price at which a company can issue stock in an initial sale, depending on local rules.
The par value of common stock is mostly considered a formality to satisfy mandated requirements, with the agreement not to sell shares below the par value.
Most modern companies set par values extremely low, often fractions of a cent, just to meet state incorporation rules. This is the low par value approach.
Most companies set a very low par value or choose no par stock to reduce potential liability. A low par value (or no par) limits legal exposure tied to legal capital rules.
In some jurisdictions, a security issuance may be required to have a par value, while others allow the issuance of stock with no par value.
In jurisdictions that allow no par, companies may assign a stated value to serve the same purpose as par value in setting minimum legal capital.
So, even when there is no par, there can still be a stated value used for accounting and legal capital.
Par value still matters for corporate recordkeeping and financial reporting. It affects how equity is presented and how issuance is recorded.
Par value is recorded in the common stock account on the balance sheet, while any amount received above par is recorded in the additional paid-in capital (APIC) account.
Said differently: par value goes to the common stock account, and the difference between the issue price and par value goes to additional paid in capital.
The par value of a company’s stock can be found in the Shareholders’ Equity section of the balance sheet. This supports corporate recordkeeping.
Par value allows the company to put a de minimis value for the stock on the company’s financial statement while still meeting legal rules.
Both common stock and preferred stock can have par value. The stock’s par can be different across classes.
You may see separate lines for common stock and preferred stock in the equity section, each with its own share’s par and share count.
The stock’s par for common stock may be very low par value, while preferred stock may have a higher stated value depending on how the company sets the terms.
Historically, a stock certificate could show par value (or stated value) and class details. That history is why par is still part of recordkeeping even though trading is electronic.
In modern markets you rarely handle a stock certificate, but the legal definition of stock’s par still exists.
Par value allows companies to maintain a minimum legal capital, ensuring that shares cannot be sold below this value where rules apply.
If a company operates in a state that mandates par value, it cannot issue shares below that amount, protecting creditors by ensuring a minimum equity base.
Companies must comply with state laws when setting par value for shares, as some states mandate a minimum par value to establish legal capital.
These rules create legal and regulatory implications for corporate governance, investor protection, and financial reporting in the U.S.
The par value of a stock can affect its tax treatment in certain jurisdictions, such as Delaware, which allows for the issuance of stock either with or without a par value.
This is one reason par remains relevant even when it has no relationship to the market value or share price.
Par value is typically required at the time a financial instrument is issued, especially for bonds, because it defines repayment and payment bases.
The Securities and Exchange Commission (SEC) regulates bond issuance to ensure transparency and investor protection, including the requirement to state the par value in the prospectus.
This supports consistent disclosure of the value of a bond, coupon payments, and repayment at maturity date.
Example: suppose a bond has bond’s par (par value) of $1,000. If the bond’s coupon rate is above prevailing interest rates, investors may pay a premium and the market price can be above par.
If interest rates rise, that same bond may fall below par and trade as a discount bond. The market value changes with interest rates.
Regardless of trading price, when the bond matures on its maturity date, the bond issuer repays $1,000 par value. Par value is the repayment value.
Example: a company sets a share’s par at $0.01. The shares later trade at $50 in the open market. The market value is driven by investor perception, company performance, and market sentiment.
In that case, the value of a stock in trading is the market value (share price times shares). The par value is a legal and accounting line item.
Use par value to:
Use market value to:
Par value is a fixed nominal value set at issuance. For a bond, it is the value of a bond repaid at maturity and the base used to calculate coupon payments. For stock, it is mainly a legal capital and financial reporting figure recorded in the common stock account, with amounts above par recorded as additional paid in capital.
Market value is different: market value reflects the current trading price investors pay in the open market and can change with company performance, sentiment, and interest rates.