What factors can affect to price of altcoin? Can price of altcoin depend on world economic factors or economic occurrences?
As always, there are two components of the price: inernal and external.
Internal factoes are following: How good company works and doing business.
External plays mre important role, and among them are: the price of Bitcoin, some news (e.g. about restrictions of crypto somewhere), genneral situation on the market.
So, yes, it can depend on world economic factors.