| Issue Date | Title | Author(s) | Type | Access |
| 2021 | Padrões dos IPOs na Euronext Após a Crise Financeira Global de 2007‑2008 | Silva, Nuno; Sebastião, Helder Miguel Correia Virtuoso ; Henriques, Diogo Rafael Santos | article | openAccess |
| 2008 | The partial adjustment factors of FTSE 100 stock index and stock index futures: The informational impact of electronic trading systems | Sebastião, Helder M. C. V. | workingPaper | openAccess |
| Aug-2017 | Portfolio choice with high frequency data: CRRA preferences and the liquidity effect | Brito, R. P. ; Sebastião, H. ; Godinho, P. | article | embargoedAccess |
| 17-Mar-2017 | Portfolio management with higher moments: the cardinality impact | Brito, Rui Pedro ; Sebastião, Hélder ; Godinho, Pedro | article | embargoedAccess |
| 2018 | Predictability of stock returns and dividend growth using dividend yields: An international approach | Monteiro, Ana Sofia ; Sebastião, Hélder ; Silva, Nuno | workingPaper | openAccess |
| 29-Aug-2021 | Price Appreciation and Roughness Duality in Bitcoin: A Multifractal Analysis | Vaz, Cristiana; Pascoal, Rui; Sebastião, Helder | article | openAccess |
| 10-Feb-2016 | A relação entre os swaps sobre taxas de juro em euros e libras esterlinas | Sharygina, Ievgeniia | masterThesis | openAccess |
| 14-Jul-2022 | Return Predictability and Portfolio Selection | Monteiro, Ana Sofia Melo | doctoralThesis | openAccess |
| Feb-2015 | Selecção de portefólios: o impacto da liquidez | Martinho, Mónica Carvalho | masterThesis | openAccess |
| 15-Feb-2018 | Seleção de portefólios no mercado acionista português: Sentimento da internet e estimadores de volatilidade | Ferreira, Daniel Pina | masterThesis | openAccess |
| 8-Mar-2013 | Simulação de Monte Carlo na avaliação de produtos financeiros complexos da CGD | Oliveira, Filipe José Pereira | masterThesis | openAccess |
| Jun-2018 | The Iberian electricity market: analysis of the risk premium in an illiquid market | Ferreira, Márcio ; Sebastião, Helder | article | embargoedAccess |
| 2018 | The Iberian electricity market:Price dynamics and risk premium in an illiquid market | Ferreira, Márcio ; Sebastião, Hélder | workingPaper | openAccess |
| 24-Feb-2016 | The impact of real estate market in financial stability : commercial banks exposure | Gaspar, João Victor Santos Costa | masterThesis | openAccess |
| 2009 | The informational impact of electronic trading systems on the FTSE 100 stock index and its futures contracts | Sebastião, Helder M. C. V. | article | openAccess |
| 21-Jan-2020 | The Relationship Between USD/EUR Official Exchange Rates And Implied Exchange Rates From The Bitcoin Market | Sebastião, Helder ; Godinho, Pedro | workingPaper | openAccess |
| 2020 | The Relationship between USD/EUR official exchange rates and implied exchange rates from the Bitcoin market | Sebastião, Helder Miguel Correia Virtuoso ; Godinho, Pedro Manuel Cortesão | bookPart | openAccess |
| 2020 | Using Machine Learning to Profit on the Risk Premium of the Nordic Electricity Futures | Sebastião, Helder ; Godinho, Pedro ; Westgaard, Sjur | article | openAccess |
| 2020 | Using Machine Learning to Profit on the Risk Premium of the Nordic Electricity Futures | Sebastião, Helder Miguel Correia Virtuoso ; Godinho, Pedro Manuel Cortesão ; Westgaard, Sjur | article | openAccess |
| 20-Oct-2015 | Valor Informacional do Volume de Transação no Mercado Acionista Português | Brito, Tânia | masterThesis | openAccess |
