Showing q-fin.TRShow all
3 papers · 1 filter
q-fin.TR2026
How Much Screening Buys a Second? Speed, Selection, and the Maker's Spread
Aleksei Adadurov, Eduard Airapetian, Anton Chtepine +4
We study the spread a liquidity provider needs to break even against counterparties that can exploit a stale quote, and we place two defenses on a single scale: repricing sooner an…
q-fin.TR2026
Open vs. Sealed: Auction Format Choice for Maximal Extractable Value
Aleksei Adadurov, Sergey Barseghyan, Anton Chtepine +3
We study optimal auction design for Maximum Extractable Value (MEV) auction markets on Ethereum. Using a dataset of 2.2 million transactions across three major orderflow providers,…
q-fin.TR2026
Second Thoughts: How 1-second subslots transform CEX-DEX Arbitrage on Ethereum
Aleksei Adadurov, Sergey Barseghyan, Anton Chtepine +3
This paper examines the impact of reducing Ethereum slot time on decentralized exchange activity, with a focus on CEX-DEX arbitrage behavior. We develop a trading model where the a…