A System for Retrieval, Visualisation and Analysis of Cryptocurrencies Prices

Tema ovog diplomskog rada je sustav za prikupljanje, prikaz i analizu cijena kripto-valuta. Ovim radom ostvareno je programsko rješenje koje korisniku sustava omogućava pregled cijena kriptovaluta u obliku grafa svijeća, te nudi preporuke da li je pogodno vrijeme za kupiti ili prodati kriptovalutu. Korisnik sustava može definirati vlastita pravila putem kojih može dobiti preporuku za kupnju ili prodaju kriptovaluta. Izrada rada sastojala se od istraživanja kako se na financijskim tržištima radi procjena kada je pogodno kupiti ili prodati neki financijski instrument. Istražilo se i opisalo kako funkcioniraju neki od tehničkih indikatora. Napravljena je usporedba postojećih rješenja, te na temelju usporedbe postojećih rješenja i zahtjeva sustava napravljeno vlastito programsko rješenje. Implementacija sustava napisana je u programskom jeziku PHP, a kao glavna komponenta pri implementaciji poslužio je programski okvir Laravel.The topic of this graduate thesis is the system for collecting, displaying and analyzing the prices of crypto-currency. This work has provided a program solution that offers the user a price overview of the cryptocurrency displayed in the shape of a candle graph and offers recommendations on whether it is a good time to buy or sell the cryptocurrency. The user can define their own rules by which they can get a recommendation to buy or sell a cryptocurrency. The work was done by researching how financial markets evaluate when it is appropriate to buy or sell a financial instrument. It was explored and described how some of the technical indicators work. A comparison of existing solutions was made and based on the comparison of the existing solutions and requirements of the system, an own software solution has been made. The implementation of the system was written in the PHP programming language, and the main component of the implementation was the Laravel framework