Investor reactions in the capital market are often triggered by several factors. One of the most dominant factors influencing the psychology of investors is information on issues related to economic events. The aim of this study is to examine the daily closing prices of market indices within a confidence interval. This study finds that most of the market indices tend to be less than the lower limit except for the IDXTRANS. These findings imply that the issue of liquidation of several banking businesses in the US tends to result in market shocks in Indonesia, especially during the observation period.
{"title":"Deteksi fenomena \"market shock\" di Indonesia dalam isu likuidasi perbankan AS","authors":"Handel Benedicto Mangero, Reno Kirauhe","doi":"10.58784/rapi.33","DOIUrl":"https://doi.org/10.58784/rapi.33","url":null,"abstract":"Investor reactions in the capital market are often triggered by several factors. One of the most dominant factors influencing the psychology of investors is information on issues related to economic events. The aim of this study is to examine the daily closing prices of market indices within a confidence interval. This study finds that most of the market indices tend to be less than the lower limit except for the IDXTRANS. These findings imply that the issue of liquidation of several banking businesses in the US tends to result in market shocks in Indonesia, especially during the observation period.","PeriodicalId":132448,"journal":{"name":"Riset Akuntansi dan Portofolio Investasi","volume":"513 1-2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116820800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The downward trend in US inflation tends to have a certain impact on market conditions in Indonesia. The purpose of this study is to examine the impact of the market index in the US on the market index in Indonesia during the phenomenon of declining inflation in the US. This study uses data from the observation period 1 December 2022 to 1 March 2023 as the sample and uses simple linear regression for hypothesis testing. This study finds that the pattern of the market index in Indonesia tends to decrease during the observation period. In addition, this study also finds that the market index in the US tends to have a positive and significant impact on the market index in Indonesia. This finding implies that the decline in inflation in the US tends to result in a positive interaction between the two markets.
{"title":"Hubungan pasar Indonesia dan AS dalam isu inflasi global","authors":"Najwa Syaqra Cahyani Bahi","doi":"10.58784/rapi.32","DOIUrl":"https://doi.org/10.58784/rapi.32","url":null,"abstract":"The downward trend in US inflation tends to have a certain impact on market conditions in Indonesia. The purpose of this study is to examine the impact of the market index in the US on the market index in Indonesia during the phenomenon of declining inflation in the US. This study uses data from the observation period 1 December 2022 to 1 March 2023 as the sample and uses simple linear regression for hypothesis testing. This study finds that the pattern of the market index in Indonesia tends to decrease during the observation period. In addition, this study also finds that the market index in the US tends to have a positive and significant impact on the market index in Indonesia. This finding implies that the decline in inflation in the US tends to result in a positive interaction between the two markets.","PeriodicalId":132448,"journal":{"name":"Riset Akuntansi dan Portofolio Investasi","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129216501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Virginia Maria Sendow, Nansy Joan Francisca Pandey
In addition to impacting world oil prices, global inflation conditions at the beginning of 2023 also triggered changes in the national inflation rate and tended to have an impact on the transportation and logistics index. This study aims to examine the relationship between national inflation, world oil, and transportation and logistics index. This study finds that neither the rate of return of world oil prices nor the national inflation rate has an insignificant relationship with the transportation and logistics index. These results imply that increases or decreases in world oil prices tend not to be followed by fluctuations in the transportation and logistics index. At the same time, these results also imply that changes in the national inflation rate will not be accompanied by changes in the transportation and logistics index.
{"title":"Hubungan inflasi, minyak dunia, dan sektor transportasi dan logistik","authors":"Virginia Maria Sendow, Nansy Joan Francisca Pandey","doi":"10.58784/rapi.30","DOIUrl":"https://doi.org/10.58784/rapi.30","url":null,"abstract":"In addition to impacting world oil prices, global inflation conditions at the beginning of 2023 also triggered changes in the national inflation rate and tended to have an impact on the transportation and logistics index. This study aims to examine the relationship between national inflation, world oil, and transportation and logistics index. This study finds that neither the rate of return of world oil prices nor the national inflation rate has an insignificant relationship with the transportation and logistics index. These results imply that increases or decreases in world oil prices tend not to be followed by fluctuations in the transportation and logistics index. At the same time, these results also imply that changes in the national inflation rate will not be accompanied by changes in the transportation and logistics index.","PeriodicalId":132448,"journal":{"name":"Riset Akuntansi dan Portofolio Investasi","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115395573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The thrifting phenomenon is an issue that spread in the textile and garment industry. The objective of this study is to examine the effect of religious holidays in the thrifting phenomenon on stock returns, especially for firms engaged in the textile and garment business. The observation period of this study is November 21, 2022, to April 18, 2023, which is divided into three sub-periods, which are period leading up to Christmas and New Year 2022-2023, the non-holiday period, and the period leading up to Lebaran. This study finds that the returns of the firms in the textile and garment business are less than optimal in the three sub-periods. The findings of this study imply that religious holidays in the thrifting phenomenon contribute enough to the performance of returns even though it has an insignificant impact.
{"title":"Fenomena “thrifting” menjelang hari raya dan return saham industri tekstil","authors":"Deswita Natalia Br Hutagalung, Glorya Agatha","doi":"10.58784/rapi.31","DOIUrl":"https://doi.org/10.58784/rapi.31","url":null,"abstract":"The thrifting phenomenon is an issue that spread in the textile and garment industry. The objective of this study is to examine the effect of religious holidays in the thrifting phenomenon on stock returns, especially for firms engaged in the textile and garment business. The observation period of this study is November 21, 2022, to April 18, 2023, which is divided into three sub-periods, which are period leading up to Christmas and New Year 2022-2023, the non-holiday period, and the period leading up to Lebaran. This study finds that the returns of the firms in the textile and garment business are less than optimal in the three sub-periods. The findings of this study imply that religious holidays in the thrifting phenomenon contribute enough to the performance of returns even though it has an insignificant impact.","PeriodicalId":132448,"journal":{"name":"Riset Akuntansi dan Portofolio Investasi","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117147353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Global issues are a challenge, especially for stocks in the technology sector. Tech stocks, especially on the “new economy” trading boards, are stocks that investors tend to be interested in because they are on par with the main trading boards. This study aims to examine the probability of return and risk-return tradeoff from BELI, BUKA, and GOTO in order to determine optimal returns with measured risk. This study finds that GOTO has the highest Sharpe Ratio. The result indicates that GOTO has a better risk-return tradeoff compared to other firms. In addition, the results of the probability distribution analysis show that GOTO tends to have a small chance of obtaining a low rate of return compared to other firms.
{"title":"Portofolio saham teknologi “ekonomi baru” berbasis distribusi probabilitas","authors":"Ellen Pinkan Rolos, Seren Onibala","doi":"10.58784/rapi.29","DOIUrl":"https://doi.org/10.58784/rapi.29","url":null,"abstract":"Global issues are a challenge, especially for stocks in the technology sector. Tech stocks, especially on the “new economy” trading boards, are stocks that investors tend to be interested in because they are on par with the main trading boards. This study aims to examine the probability of return and risk-return tradeoff from BELI, BUKA, and GOTO in order to determine optimal returns with measured risk. This study finds that GOTO has the highest Sharpe Ratio. The result indicates that GOTO has a better risk-return tradeoff compared to other firms. In addition, the results of the probability distribution analysis show that GOTO tends to have a small chance of obtaining a low rate of return compared to other firms.","PeriodicalId":132448,"journal":{"name":"Riset Akuntansi dan Portofolio Investasi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121219746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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