Abstract

https://ssrn.com/abstract=2794888
 


 



Implied Distributions from GBPUSD Risk-Reversals and Implication for Brexit Scenarios


Iain Clark


Efficient Frontier Consulting Ltd

Saeed Amen


Cuemacro; Thalesians Ltd

June 13, 2016


Abstract:     
Much of the debate around a potential British exit (Brexit) from the EU has centered on the potential macroeconomic impact. In this paper, we instead focus on understanding market expectations for price action around the Brexit referendum date. Extracting implied distributions from the GBPUSD option volatility surface, we estimate that the market expects a vote to leave could result in a move in GBPUSD from 1.4390 (spot reference on 10 June 2016) down to a range in 1.10 to 1.30, i.e. a 10-25% decline - very probably with highly volatile price action. In contrast, a vote to stay could result in a modest bounce in GBPUSD to around 1.47. We apply the same analysis to contrast the behaviour of the GBPUSD option market in the run-up to the Brexit vote with that during the 2014 Scottish Independence referendum, finding the potential impact of Brexit to be considerably higher.

Number of Pages in PDF File: 11

Keywords: Brexit, Foreign exchange, options, implied distributions, Breeden-Litzenberger

JEL Classification: F31


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Date posted: June 14, 2016  

Suggested Citation

Clark, Iain and Amen, Saeed, Implied Distributions from GBPUSD Risk-Reversals and Implication for Brexit Scenarios (June 13, 2016). Available at SSRN: https://ssrn.com/abstract=2794888

Contact Information

Iain Clark (Contact Author)
Efficient Frontier Consulting Ltd ( email )
London
United Kingdom
HOME PAGE: http://www.efficientfrontierconsulting.com
Saeed Amen
Cuemacro ( email )
London
United Kingdom
Thalesians Ltd ( email )
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