| Issue Date | Title | Author(s) |
| 2016-08 | Bank corporate governance: a proposal for the post-crisis world | Macey, JR; O'Hara, M |
| 2011-12-01 | The characteristics of informed trading: Implications for asset pricing | Aslan, H; Easley, D; Hvidkjaer, S; O'Hara, M |
| 2016-08-01 | Differential Access to Price Information in Financial Markets | Easley, D; O'Hara, M; Yang, L |
| 2016-05-01 | Discerning information from trade data | Easley, D; de Prado, ML; O'Hara, M |
| 2011-01-17 | The Exchange of Flow Toxicity | Easley, D; Lopez de Prado, M; O'Hara, M |
| 2012-05-01 | Flow toxicity and liquidity in a high-frequency world | Easley, D; López De Prado, MM; O'Hara, M |
| 2019 | From Mining to Markets: the Evolution of Bitcoin Transaction Fees | Easley, D; O'Hara, M; Basu, S |
| 2015-01-01 | Hidden Liquidity: Some New Light on Dark Trading | Bloomfield, R; O'Hara, M; Saar, G |
| 2015-01-01 | High frequency market microstructure | O'Hara, M |
| 2014-01-01 | High-frequency Trading and its impact on markets | O'Hara, M |
| 2017-01-01 | An improved version of the volume-synchronized probability of informed trading: A comment | Easley, D; De Prado, ML; O'Hara, M |
| 2014-01-01 | Opaque trading, Disclosure, and asset prices: Implications for hedge fund regulation | Easley, D; O'Hara, M; Yang, L |
| 2015-01-01 | Optimal execution horizon | Easley, D; de Prado, ML; O'Hara, M |
| 2019-01-01 | Relative tick size and the trading environment | O'Hara, M; Saar, G; Zhong, Z |
| 2021 | The Active World of Passive Investing | Easley, D; Michayluk, D; O'Hara, M; Putnins, TJ |
| 2018-10-01 | The Volcker Rule and corporate bond market making in times of stress | Bao, J; O'Hara, M; (Alex) Zhou, X |
| 2012-09-01 | The volume clock: Insights into the high-frequency paradigm | Easley, D; De Prado, MML; O'Hara, M |
| 2014-01-01 | VPIN and the Flash Crash: A rejoinder | Easley, D; López de Prado, MM; O'Hara, M |
| 2014-01-01 | What's not there: Odd lots and market data | O'Hara, M; Yao, C; Ye, M |
