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Report
Market liquidity after the financial crisis
This paper examines market liquidity in the post-crisis era in light of concerns that regulatory changes might have reduced dealers? ability and willingness to make markets. We begin with a discussion of the broader trading environment, including an overview of regulations and their potential effects on dealer balance sheets and market making, but also considering additional drivers of market liquidity. We document a stagnation of dealer balance sheets after the financial crisis of 2007-09, which occurred concurrently with dealer balance sheet deleveraging. However, using high-frequency trade ...
Discussion Paper
Changes in the Returns to Market Making
Since the financial crisis, major U.S. banking institutions have increased their capital ratios in response to tighter capital requirements. Some market analysts have asserted that the higher capital and liquidity requirements are driving up the costs of market making and reducing market liquidity. If regulations were, in fact, increasing the cost of market making, one would expect to see a rise in the expected returns to that activity. In this post, we estimate market-making returns in equity and corporate bond markets to assess the impact of regulations.
Report
Intraday market making with overnight inventory costs
The U.S. Treasury market is highly intermediated by nonbank principal trading firms (PTFs). Limited capital forces PTFs to end the trading day roughly flat. We construct a continuous time market making model to analyze the trade-off faced by a profit-maximizing firm with overnight inventory costs, and develop closed-form representations of the optimal price policy functions. Our model reveals that bid-ask spreads widen as the end of the trading day approaches, and that increases in order arrival rates do not always lead to higher price volatility. Our empirical analysis shows that ...