Three different questions hiding in ‘risk’
What can the position lose? On ten fully paid shares at ₹500, the market value could fall to zero. That would erase the ₹5,000 purchase amount; purchase charges are also spent. Limited liability, introduced in 01.01.08, means simply owning these paid-up shares does not make you responsible for the company's debts.
What can your finances bear? This depends on bills, debt, income, other savings and when you need the money. If losing ₹5,000 would stop you meeting an essential payment, the affordable loss is below ₹5,000, even though the position can lose that much.
What can you bear emotionally? Some people have money available but will panic after a smaller fall. That matters because an unplanned sale may happen before the original idea has had time to play out. Being willing to watch a loss is different from being financially able to absorb it.
Tap the three limits before you choose an amount
Each asks about a different number. The first comes from the instrument; the other two come from your life.
If a choice depends on personal finances the book does not know, do not infer an answer from the ₹5,000 example.
The fully paid cash shares cost ₹5,000. You need ₹4,000 of that money for an essential payment next month. What can this lesson conclude?
Why the cash-share limit is not a universal limit
The ₹5,000 ceiling belongs to this fully paid cash purchase. If a person borrows to buy more shares, repayment remains due after a fall. Some leveraged products can lose more than the cash first put up. Do not transfer the cash-share limit to a different product or funding method.
A plan also needs to consider a loss smaller than total failure. If losing ₹1,000 would already disrupt an essential commitment, the fact that the position could lose ₹5,000 is enough to show the amount exposed is too large for that purpose. This is a way to test a proposed trade, not a formula telling everyone how much to invest.
Which statement is true of the reader's fully paid cash holding?
A test you can use
Write the money's job and deadline beside the amount you propose to put at risk. Ask whether a substantial loss would force a bill unpaid, a loan, or a sale of something else. If the answer is yes, revise the amount or the decision before you place an order.
Now the foundation is ready. The last lesson of Part 01 turns the maths and the capacity check into three questions to carry into Part 20, where a full trade plan will be built.