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.
is tarha se kaam krna k aik he prize pr sell b kr den aur buy b kr den is ko hedging kehty hain. is strategy ko khas kisam ki sitution me use kiya jata hai. aisa nhi hy k ap hr bar buy aur sell ko akhty he open kren ic trah apki trading kbi b improve nhi ho gi