jo ek hi piont pe buy or sell karte hian wo darasal trading nae balke gambling karte hian or gambling trading main sahi nae hai ye totaly risk hai or shai nae hai.
This is called hedging and most brokers love this type of trading,
and this is risky because some times the market moves very fast
and your pprfot and loss are the same but for example if you stop buy position
and wait to market down and that. Move more upwards then start losing you.
For hedging you should have enough equity.