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Coming Early to the Party
(2017-09-15)
"We examine the strategic behavior of High Frequency Traders (HFTs) during the pre-opening phase and the opening auction of the NYSE-Euronext Paris exchange. HFTs actively participate, and profitably extract information ...
The Missing Piece of the Puzzle: Liquidity Premiums in Inflation-Indexed Markets
(2017-09-01)
Fleckenstein et al. (2014) document that nominal Treasuries trade at higher prices than inflation-swapped indexed bonds, which exactly replicate the nominal cash flows. We study whether this mispricing arises from liquidity ...
Level and Slope of Volatility Smiles in Long-Run Risk Models
(2017-10-16)
We propose a long-run risk model with stochastic volatility, a time-varying mean reversion level of volatility, and jumps in the state variables. The special feature of our model is that the jump intensity is not affine ...
Coordination of Circuit Breakers? Volume Migration and Volatility Spillover in Fragmented Markets
(2017-01-27)
We study circuit breakers in a fragmented, multi-market environment and investigate whether a coordination of circuit breakers is necessary to ensure their effectiveness. In doing so, we analyze 2,337 volatility interruptions ...
Managing Excess Volatility: Design and Effectiveness of Circuit Breakers
(2017-02-02)
We investigate different designs of circuit breakers implemented on European trading venues and examine their effectiveness to manage excess volatility and to preserve liquidity. Specifically, we empirically analyze ...
Volatility-of-Volatility Risk
(2018-05-01)
We show that time-varying volatility of volatility is a significant risk factor which affects the cross-section and the time-series of index and VIX option returns, beyond volatility risk itself. Volatility and ...
Pricing Sin Stocks: Ethical Preference vs. Risk Aversion
(2018-06-14)
We develop a model that reproduces the average return and volatility spread between sin and non-sin stocks. Our investors do not necessarily boycott sin companies. Rather, they are open to invest in any company while trading ...
Stock Price Crashes: Role of Slow-Moving Capital
(2018-07-16)
We study the role of various trader types in providing liquidity in spot and futures markets based on complete order-book and transactions data as well as cross-market trader identifiers from the National Stock Exchange ...
Liquidity provision: Normal times vs Crashes
(2019-10-29)
We study the role of various trader types in providing liquidity in spot and futures markets based on data from the National Stock Exchange of India for a single large stock. During normal times, short-term traders who ...
Liquidity Provider Incentives in Fragmented Securities Markets
(2018-07-31)
We study the introduction of single-market liquidity provider incentives in fragmented securities markets. Specifically, we analyze the introduction of the Xetra Liquidity Provider Program at Deutsche Boerse from two ...