Are trading bots viable against holding?

[namethathasntbeentaken]

I would like to know if trading bots are more reliable than holding, and your experiences with them
Market's too unpredictable, even if i gain 30% profit on my portfolio, after a week it may as well go down that same value

[oreits11]

as expending use with different option as decision as displacing unit of affection,
users of bot to gains as collecting different returns on works as attaching system with the market of exchange.
distinguished the use of SO as compared with Demarker i guess so