Taming of the skew sparks new debate over 0DTEs
Some pin lower put premium on short-dated market-maker hedging; others cite fundamentals
A heated debate is breaking out over whether the surge in zero-day option trading is contributing to a sharp decline in the skew of S&P 500 options.
The difference in premiums paid for downside puts and upside calls, known as the skew, has fallen by around a half since Cboe went live with daily expiries for S&P 500 options in mid-2022.
“It almost starts exactly with zero days to expiration,” says
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.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
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. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@risk.net
More on Markets
Custom index TRS booms at BlackRock
Isda AGM: Bespoke total return swaps span all mandate types but e-trading bottlenecks remain
How Optiver is harnessing prediction markets
Isda AGM: Market-maker doesn’t trade event contracts, but it is using them to price other instruments
Tokenisation could boost repo capacity by up to 60%
Isda AGM: Digital Asset’s Rooz says intraday repo will deliver huge balance sheet efficiencies
FX options traders lost in Iran fog
Headline ‘ping-pong’ saps hedge funds’ conviction, though pockets of vol selling have re-emerged
BlackRock uses options to rewire AI bets
Counterparty Radar: Global Allocation Fund shifts from net short to net long derivatives as equity allocation falls
Super fund FX growth threatens dealer ‘tipping point’
Overseas assets – and hedge ratios – set to grow, but lack of collateral squeezes banks
Korea’s leveraged ETF expansion aims to stem overseas outflows
Single-name products due in May with two times leverage and strict investor safeguards
Digital asset and crypto compliance: new risks and regulatory expectations
How leading institutions are approaching cross-asset oversight and building more resilient, future-ready compliance frameworks
