Picture this: you’ve got a little money pot, right? You put some rupees in there. Now, the bank, or wherever you keep it, gives you a little extra, like a bonus, for keeping your money with them. That’s called interest. Now, here’s the cool part: with compound interest, that bonus money? It starts earning its […]

What Is Convexity? She still remembers the phase when bonds felt “simple enough”—coupon, maturity, yield to maturity, maybe even duration. Then one day, someone casually mentioned bond convexity in a discussion about interest rates, and the room went quiet for her. The word sounded technical, almost like something only quants should worry about. But as […]

In finance, nothing works in isolation. Markets breathe together. Stocks, bonds, gold, oil—they all have their own rhythm, but often their moves are linked. That link is called correlation. Think of it like cricket and monsoons. One may not cause the other, but they often show up at the same time. Spotting such links helps […]

Imagine you’re thinking about lending some money, right? Buying a bond is kind of like that. The company or government you buy the bond from is borrowing from you. Now, for lending them your cash, they give you regular interest payments. The coupon rate is simply the fixed percentage of the original amount you lent […]

Introduction When you invest in bonds, especially those issued by corporations or lower-rated entities, understanding how long your money is at risk and how sensitive the bond is to interest rate changes becomes critical. One widely used concept in the bond world is Macaulay Duration. It helps investors get a sense of when they’ll recover […]

In everyday finance, the word Dealer pops up often, yet most investors are unsure what it really means. A Dealer stands ready to buy and sell securities on their own account, providing prices, inventory and liquidity. Without the Dealer, many trades would slow down or fail altogether. What is Dealer? So, what is Dealer in […]

Money runs on promises. When someone cannot keep up with those promises—like paying back a loan or honoring a contract—it’s called a Default. It sounds technical, but in reality, Default is simply about trust being broken in finance. And once trust is broken, the effects spread quickly. What Is a Default? People often ask: what […]

Definition Delta in investing, particularly in options trading, is a measure of an option’s price sensitivity to a Re. 1 change in the price of the underlying asset. It is one of the “Greeks,” a set of risk measures used in options trading. What Is Delta? And Key Takeaways Delta is a way to see […]

People often assume the value of money is fixed—₹1 lakh is ₹1 lakh. In reality, timing changes everything. Money received today can be invested, used, or kept liquid; money received later carries uncertainty and opportunity cost. That gap between “today” and “later” is where discount rates come in. They help translate future cash flows into […]