Camicie su misura >>>>

Some light sat night reading. This is a good table that helps think/remind what each option greek represents. If you use options you need to nail these down. Save this table somewhere

$SPX on 👸/ 🦥 week be like…

Different Breed

I work in finance. I do maths everyday. I know the numbers. I know all the arguments for investing aggressively when young. but I still can’t do it. my allocation is like 80% cash 20% stocks. I know that’s bad. but still. this is like the finance version of a doctor who smokes.

Introduction to copulas in finance (free PDF download):

make stuff,

💔💔💔💔

How the greeks are linked to each other. A good bookmark if you trade options 🔖

Mood

🚨 THE NEXT 24 HOURS WILL BE THE WORST TIME OF 2026!! What's happening now has NEVER happened before. Everyone thinks the U.S.-Iran crisis is about oil. It’s not. It’s about what oil becomes. And nobody is talking about the chain reaction that comes next. Let me explain:

OK people, now we enter the export control phase : 1/ Control of food exports (Indian sugar for example) ==> Be long midcurve white sugar. Two of the largest sugar refineries in the world are unreachable (Al Khaleej in Dubai and Etihad in Iraq) 2/ Control of fuel exports (US,

Lotta people love to play with Hormuz offset balance math—and boy, oh boy, the numbers I've seen bouncing around... But let's keep it dead simple and focus on pure output: There's now ~10 MMbpd of crude oil production shut-ins confirmed across the Gulf. NGLs/condensate on top

Markets are delusional we’ve already lost: - ~30% of fertilizers - ~20% of LNG - ~14% of oil - ~30% of helium Any one of these on its own would be enough to trigger a crisis. Together, they form a systemic shock that risks pulling the global economy into a serious recession.

Wolfgang Schadner, a Swiss quant, found the closed formula for the direct inversion of Black & Scholes option implied volatility ! Everyone has been using root search for ~50 years and his formula is fast. More elegant result, as no boundaries or starting value are required.