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Towards the direction of exploring the Sterling Pound\u2019s predictability, we employ Google Trends data from the last 5\u00a0years (March 1st, 2015 to February 29th, 2020) and perform predictability analysis on the Pound\u2019s exchange rates to Euro and Dollar. The period selected includes the 2016 UK referendum as well as the actual Brexit day (January 31st, 2020), with the analysis aiming at analyzing the Pound\u2019s relationships with Google query data on Pound-related keywords and topics. A quantile dependence method is employed, i.e., cross-quantilograms, to test for directional predictability from Google Trends data to the Pound\u2019s exchange rates for lags from zero to 30 (in weeks). The results indicate that statistically significant quantile dependencies exist between Google query data and the Pound\u2019s exchange rates, which point to the direction of one of the main implications in this field, that is to examine whether the movements in one economic variable can cause reactions in other economic variables.<\/jats:p>","DOI":"10.1186\/s40537-020-00337-2","type":"journal-article","created":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T12:07:33Z","timestamp":1600430853000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Predictability analysis of the Pound\u2019s Brexit exchange rates based on Google Trends data"],"prefix":"10.1186","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6106-0873","authenticated-orcid":false,"given":"Amaryllis","family":"Mavragani","sequence":"first","affiliation":[]},{"given":"Konstantinos","family":"Gkillas","sequence":"additional","affiliation":[]},{"given":"Konstantinos P.","family":"Tsagarakis","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,9,18]]},"reference":[{"key":"337_CR1","doi-asserted-by":"crossref","unstructured":"Conservative Party. 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