Equity Derivatives and Volatility Specialist, Clifton Derivatives

John Ley

Ex-Portfolio Manager with over 25 years of derivatives experience across products and geographies. Specializing in all things Vol - Relative Value volatility trading, Cross-Asset volatility strategies and event handicapping and trading. Develops own proprietary trading tools and analysis.  
Previously: Options Specialist and Market Maker at BMO, Managing Director Global Equity Derivatives at TDS. Most recently, Portfolio Manager of volatility portfolio at Polar Aset Management Partners (> $USD 7 billion multi-strategy hedge fund) focusing on cross-asset relative value volatility and derivative fund overlays.

Equity Derivatives and Volatility Specialist

HSCEI Index Options Weekly (Apr 7-11): Vol Reset, Skew Reprices, and 8,000 Strike in Focus

Hong Kong Single Stock Options Weekly (Apr 07–11): Vol Spikes, Breadth Cracks & ETF Activity Surges

Global Markets: Why This Sell-Off Is Different. UPDATE

USA Against ROW: Trends in Global Market Leadership

Global Markets: Why This Sell-Off Is Different and What It Signals

Clifton Derivatives

Independent derivative and volatility research firm focusing on events/catalysts, earnings, relative value and cross asset volatility strategies.

Equity Derivatives

<ul>
<li>A volatile week for HSI, with sharp moves in price, volume, and implied volatility concentrated around Monday’s gap lower.</li>
<li>We discuss the shift in spot-vol dynamics and how it may influence short-term vol trading.</li>
<li>Changes in open interest and vol structure are examined in the context of ongoing global tensions.</li>
</ul>


A volatile week for HSI, with sharp moves in price, volume, and implied volatility concentrated around Monday’s gap lower.
We discuss the shift in spot-vol dynamics and how it may influence short-term vol trading.
Changes in open interest and vol structure are examined in the context of ongoing global tensions.


HSI Index Options Weekly (Apr 07–11): Vol Shifts and Early Signs of USD Toxicity

Hang Seng Index

HSI Index Options Weekly (Apr 07–11): Vol Shifts and Early Signs of USD Toxicity