Recently researching arbitrage on #Opinion and #Polymarket

After some study, having a robot assist is the best option

If you, brother, also want to learn, first check if you can solve math problems

Arbitrage math problems

Ignoring transaction fees. Cross-platform. In 2 events (occurring + not occurring) <1 ensures we profit

Problem 1: The probability of the same event occurring on platform A is 98.7%

98.7 yuan can purchase 1 share, winning 100 yuan

The probability of the same event not occurring on platform B is 0.1%

0.001 yuan can purchase 1 share, winning 100 yuan

How can I purchase to achieve risk-free arbitrage?

What is the profit percentage for risk-free arbitrage?

Problem 2: A certain event can have 3 outcomes. Only one will occur.

The probability of outcome A not occurring is 2%, the probability of it occurring is 98%

The probability of outcome B not occurring is 97%, the probability of it occurring is 3%

The probability of outcome C not occurring is 50%, the probability of it occurring is 50%

You can buy the corresponding frequency of the event occurring/not occurring. How much profit can be realized with risk-free arbitrage if you buy?

If you understand, you will roughly know what risk-free arbitrage is

In reality, transaction fees also need to be considered

The best is to correspondingly sell1 at the buy price (market price) for yes

And sell1 at the buy price (market price) for no