?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=IMPLEMENTASI+METODE+HYBRID+VECTOR+AUTOREGRESSIVE%0D%0AINTEGRATED+MOVING+AVERAGE+(VARIMA)+%E2%80%93+GATED%0D%0ARECURRENT+UNIT+(GRU)+DALAM+PERAMALAN%0D%0AHARGA+SAHAM+PT+BANK+RAKYAT+INDONESIA&rft.creator=SALSABILA+ADELIA%2C+FITHRI&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=510+Matematika&rft.description=The+capital+market+plays+a+crucial+role+in+the+national+economic+growth%2C+including%0D%0Ain+Indonesia.+PT+Bank+Rakyat+Indonesia+is+one+of+the+companies+with+the+largest%0D%0Amarket+capitalization%2C+primarily+due+to+its+success+in+the+UMKM+segment.%0D%0AHowever%2C+the+fluctuations+in+BRI's+stock+prices+demand+in-depth+analysis+to+assist%0D%0Apotential+investors+in+making+informed+investment+decisions.+This+research+aims+to%0D%0A%0D%0Aforecast+the+stock+prices+of+PT+Bank+Rakyat+Indonesia+using+the+hybrid+VARIMA-%0D%0AGRU+method.+This+method+is+chosen+because+it+combines+VARIMA's+ability+to%0D%0A%0D%0Acapture+linear+patterns+with+GRU's+advantages+in+capturing+nonlinear+patterns.+The%0D%0Aresults+of+the+30-day+forward+forecasting+indicate+that+the+hybrid+VARIMA-GRU%0D%0Amodel+performs+exceptionally+well+in+the+90%25+data+training+and+10%25+data+testing%0D%0Ascheme%2C+with+an+RMSE+value+of+91.75+and+MAPE+of+0.0142%25%2C+compared+to+the%0D%0A80%25+data+training+and+20%25+data+testing+scheme.%0D%0A%0D%0AKeywords+%3A+Capital+Market%2C+Stocks%2C+Prediction%2C+Forecasting%2C+VARIMA%2C+GRU%2C%0D%0Ahybrid+model.%0D%0A%0D%0APasar+modal+berperan+penting+dalam+pertumbuhan+ekonomi+nasional%2C+termasuk+di%0D%0AIndonesia.+PT+Bank+Rakyat+Indonesia+adalah+salah+satu+perusahaan+dengan%0D%0Akapitalisasi+pasar+terbesar%2C+terutama+karena+keberhasilannya+dalam+segmen%0D%0AUMKM.+Meskipun+demikian%2C+fluktuasi+harga+saham+BRI+menuntut+adanya+analisis%0D%0Amendalam+untuk+membantu+calon+investor+dalam+membuat+keputusan+investasi%0D%0Ayang+tepat.+Penelitian+ini+bertujuan+meramalkan+harga+saham+PT+Bank+Rakyat%0D%0AIndonesia+dengan+menggunakan+metode+hybrid+VARIMA-GRU.+Metode+ini+dipilih%0D%0Akarena+mengombinasikan+kemampuan+VARIMA+dalam+menangkap+pola+linier%0D%0Adengan+keunggulan+GRU+dalam+menangkap+pola+nonlinier.+Hasil+peramalan+30+hari%0D%0Ake+depan+menunjukkan+bahwa+model+hybrid+VARIMA-GRU+memiliki+kinerja+yang%0D%0Asangat+baik+pada+skema+90%25+data+training+dan+10%25+data+testing+dengan+nilai+RMSE%0D%0Asebesar+91%2C75+dan+MAPE+sebesar+0%2C0142%25%2C+dibandingkan+skema+80%25+data+training%0D%0Adan+20%25+data+testing.%0D%0A%0D%0AKata+Kunci+%3A+Pasar+Modal%2C+Saham%2C+Prediksi%2C+Peramalan%2C+VARIMA%2C+GRU%2C+hybrid%0D%0Amodel.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-07-09&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83551%2F1%2F1.ABSTRAK%2520-%2520salsabila%2520adelia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83551%2F2%2F2.SKRIPSI%2520FULL%2520-%2520salsabila%2520adelia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83551%2F3%2F3.SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520salsabila%2520adelia.pdf&rft.identifier=++SALSABILA+ADELIA%2C+FITHRI++(2024)+IMPLEMENTASI+METODE+HYBRID+VECTOR+AUTOREGRESSIVE+INTEGRATED+MOVING+AVERAGE+(VARIMA)+%E2%80%93+GATED+RECURRENT+UNIT+(GRU)+DALAM+PERAMALAN+HARGA+SAHAM+PT+BANK+RAKYAT+INDONESIA.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F83551%2F