Hello
I have 100 btc on exchanges. But i am very stressful for daily trading because their flow of price.
So i am looking for doing with the safest investment strategy.
How do you think about the usd lending on bitfinex?
BTC lendinh on bitfinex or poloniex?
Which one is more safer? and Can you recommend me for lending bot?
I would suggest not using their lending features. Yes, you are lending to margin traders who have their positions backed by altcoins and are forced to liquidate when it drops too low, so you are guaranteed a profit. Yes, the sites may seem legit right now, but you never know when there is going to be a major hack or just a site admin wanting to cheat their users out of their hard earned cash by disabling withdrawals and whatnot.
We've seen this with Mt Gox, we've seen this with Cryptsy, we've seen this briefly with poloniex. Do not store money on exchanges. If you are comfortable trusting other people with your money i would either go with investing in casino bankroll(same risk, more profit) or p2p lending(much more risk but much more profit as well). Otherwise, stick to just making smart moves, dumping when bitcoin's too high and buying when it's too low.