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BlogKris Abdelmessih

Kris Abdelmessih

Posts by Kris Abdelmessih.

Oct 18, 2026Options Theory

THE options 101 course for the internet

options 101

Oct 14, 2026Risk and Edge

"You can't change minds" -- an interview with Victor Haghani

The cost of risk

Oct 11, 2026Options and Volatility

Introducing Verticals Workflow

A tool for directional traders

Oct 7, 2026Options and VolatilityRisk and Edge

vibey vs discrete trades

stepping through a NKE vertical spread

Oct 4, 2026Options and Volatility

2 option ideas from the Robinhood Summit 2026

option lessons from my Robinhood panels

Sep 20, 2026Options Theory

"end behavior"

Extreme values of calls and puts

Sep 13, 2026Risk and Edge

after this post you will be sizing bets in your head

Real-life kelly

Aug 26, 2026How Markets Work

a common marginal thinking blindspot

Questions traders must ask themselves

Aug 23, 2026How Markets Work

futures premium cell

Futures lead the cash

Aug 16, 2026Options Theory

stock-bond correlation

Implied correlation between stocks and bonds

Aug 12, 2026Options and Volatility

collar shopping

High rates and vols make option hedges cheap

Aug 2, 2026How Markets Work

the sound of inevitability

Post-mortem on Leopold's SALP

Aug 2, 2026Options and Volatility

Workflows

Introducing Workflows

Jul 28, 2026Options and Volatility

Introducing Collar Workflows

Applying the volatility lens to collar trade intents

Jul 28, 2026Options and Volatility

Introducing Defensive Workflows

Applying the volatility lens to defensive trade intents

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Kris Abdelmessih

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Kris Abdelmessih

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Run it on your own portfolio.