Cost is more than just a number on a bill, it also works quietly through psychology. Many people think that "anyway, they only lose a little in handling fees every time", but the accumulated costs of frequent transactions are far beyond imagination; there are also people who refuse to stop their losses because they have "already invested so much" and are trapped by sunk costs. This article talks about two types of cost consumption that are easily overlooked from a psychological perspective.

The Cost Illusion of Frequent Transactions

A single spread may seem small, but if you enter and exit more than a dozen times a day, it can add up to a considerable amount in a month. The problem is that this kind of consumption is "ant-moving": each transaction is inconspicuous, and the brain can easily underestimate the total amount. The result is: the account is losing money, but you can't figure out where the loss is - in fact, the cost has quietly eaten up a lot of profits. You can make a simple calculation: if the cost of each transaction is equivalent to a few thousandths of the account, and you trade dozens of times a month, the cumulative cost can account for a considerable proportion of the principal. This number is worth calculating by each frequent trader.

Sunk costs: kidnapped by past investments

Another type of cost is not a bill, but a psychological account: after a loss occurs on an order, "I have already lost so much, closing the position now is equivalent to admitting the loss", so I choose to carry the order. This is to regard the incurred and irrecoverable costs (sunk costs) as a reason to continue to hold the transaction. The rational approach is to only look at future price expectations, rather than "how much has been lost." In other words, the tuition fees that have been paid should not be a reason to continue making mistakes.

Two biases in cost perception

One is to overestimate the "money that has not yet been lost" and underestimate the "fees that have been paid": once the handling fees and spreads are paid, they cannot be recovered, but people feel the pain of it is far less than a single loss. The second is to mix "cost" and "profit and loss" together: a transaction that loses handling fees and a transaction that loses judgment are completely different in nature, but people can easily mix them together and become numb to costs.

How to control psychological costs

The first is to set an upper limit on transaction frequency: a fixed number of transactions per day or per week, and stop trading when the number exceeds to avoid frequent orders. The second is to use periodic cost review: pull out the total cost once a week or every month, and the numbers will remind you of the true scale of consumption. The third is to mechanically execute the stop loss: preset the stop loss and leave when the point is reached, without letting "how much you have lost" affect the decision. The fourth is to write the cost into the transaction diary: write down a cost next to each order, review it regularly, and the cost sensitivity will slowly return.

Take WMAX as an example: Putting cost psychology into perspective

Putting the management of psychological costs on the platform, WMAX provides you with tools to see costs clearly: transaction reports and historical orders make it easy to pull out the total cost regularly, breaking the illusion of "a little bit at a time"; preset stop-loss and take-profit orders allow automatic execution of exit rules, reducing the psychological space for carrying orders; demo accounts are suitable for practicing the habit of "controlling frequency, pressing stop loss, and recording costs" in a pressure-free environment. It should be noted that tools can only present data and execute rules. The effort to control cost psychology still lies with traders themselves. Whether WMAX is suitable for you depends on whether you can insist on making cost review a daily routine.

write at the end

Cost consumption not only occurs in bills, but also occurs in the heart. The accumulation of frequent transactions, the kidnapping of sunk costs, and deviations in cost perception are all invisible leaks. Limit the frequency, reveal the cycle cost, hand over the stop loss to the exit rules, and write the cost in the diary. Only after passing these levels can the cost be truly controlled. Regardless of whether you choose WMAX or other platforms, it is recommended to incorporate psychological costs into self-management and always control risks within an acceptable range. Leveraged trading carries high risks. Please fully understand the relevant rules before entering the market and make prudent decisions.