True, most brokers that offer a zero spread charge a high commission on every trade. Some brokers even give access to exclusive currencies with zero spreads alongside the same typical currencies with included spreads. Therefore the commissions are ...

Zero spread brokers

The 3% rule - as soon as you make a 3% profit hit exit. Don't look back to see what how the market is doing. The earning will be small but so will the chances of losing too.

How do you learn to trust yourself in trading?

Simply because the income from trading is highly unpredictable and very much dependent on how much you are putting in. If you don't have a basic income from a different source where would you get the funds to trade?

5 reasons why you are not making a living from your trading

Depends on the frequency of trades, if your system generates around 600 trades per year then a year of backtesting will be helpful in making statistically valid assumptions.

Backtesting

All zero spread brokers have some conditions through which they make money. Therefore, it’s recommended to find a zero spread broker that has minimum conditions.

Zero spread brokers

Most probably rate of change. You should produce snapshot of the entire page.

What Is This Number Called and How Is This Computed?