text: main soch rahi thi ki cryptocurrencies ka trend abhi bohot zyada popular ho gaya hai,lekin meri dadi keh rahi thi ki yeh sirf ek bubble hai, tum kya sochti ho?yeh bubble wala point toh interesting hai, par mujhe lagta hai ki agar sahi research ki jaye toh cryptocurrency mein accha return mil sakta hai, risk toh sab jagah hai!