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Intraday option price changes and net buying pressure

Research output: Contribution to journalArticlepeer-review

Abstract

We re-examine the effect of net buying pressure on options-implied volatility changes by analysing ultra-high-frequency microstructure data. Intraday relationships between option price dynamics and investors’ net demand are explained by the direction-learning hypothesis.

Original languageEnglish
Pages (from-to)292-297
Number of pages6
JournalApplied Economics Letters
Volume29
Issue number4
DOIs
StatePublished - 2022

Keywords

  • Direction-learning
  • net buying pressure
  • option-implied volatility
  • ultra-high-frequency data

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