Bachelier – a strange new world for oil options
Model tuned to negative prices has implications for pricing, margining and delta hedging
A single, wild trading day in April upset decades of established options pricing practice in oil markets.
When the price of West Texas Intermediate (WTI) oil futures traded at CME plummeted to -$40 a barrel on April 20, the Black-Scholes options pricing model – which cannot compute negative prices – was pushed to its theoretical limits.
CME responded on April 22 by switching to the 120-year old Bachelier options pricing model, which can accept negative prices. Ice Clear Europe followed suit
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Printing this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Copying this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
More on Commodities
Energy Risk Commodity Rankings 2023: adapting to new market dynamics
Winners of the 2023 Commodity Rankings provided reliability when clients faced extreme change
Energy Risk Software Rankings 2023: managing uncertainty
Unpredictable markets make CTRM software choices key
Navigating the volatility and complexity of commodity markets
Commodity markets have experienced significant challenges since the Covid-19 pandemic, the conflict in Ukraine and the subsequent sanctions imposed on Russia. These unprecedented events have caused fluctuations in supply and demand, disrupted global…
Energy Risk Asia Awards 2022
Recognising excellence in energy risk management
Market shrugs off EC’s plan to change gas benchmark
Dutch TTF prices unmoved, as market participants say they are “not taking it seriously”
EU plan to suspend power derivatives gets icy response
Proposal from energy ministers to ease collateral burdens blasted as “silly” and “terrible idea”
Esma to meet with clearing industry over EU energy crisis
Widening eligible collateral on table; ECB intervention would need government indemnities
Banks shock commodities by 1,000% in stress-test rethink
Energy price spikes force clearing firms to consider extreme or even ‘implausible’ scenarios
