⚡️State Telecommunications Service: Kremlin website down. Ukraine’s telecoms agency also announced that the Russian media regulator’s site was down and that Russian TV channels had been hacked to broadcast Ukrainian songs.

The #Anonymous collective has leaked the database of the Ministry of Economic Development of Russia. #Ukraine

* RUSSIAN MOVE ON KYIV IS STALLED, OFFICIAL SAYS * U.S. HAS INDICATIONS THAT SOME RUSSIAN UNITS HAVE SURRENDERED WITHOUT A FIGHT, U.S. OFFICIAL SAYS Reuters

How do you measure realized volatility? Let me count the ways: • Parkinson • Yang Zhang • Garman Klass • Rogers Satchell • Hodges Tompkins • Standard Deviation How do you do it in Python? Let's find out:

RESEARCH MODULE: ON PRIMARY RESEARCH When I joined as a junior analyst at a Tiger cub, our mandate as an analyst team was to know more about our stocks than any other non-insider. That is a heavy mandate, but an analyst team of 40 supporting a portfolio of 120 stocks does

A THREAD ON SHORT VOLATILITY STRATEGIES: 1) Short volatility strategies becomes an important part of institutional portfolios in recent years. They benefit from the "Volatility Risk Premium (VRP)", which is simply "Implied Volatility > Subsequent Realized Volatility".

China's Party-State Capitalism and International Backlash: From Interdependence to Insecurity direct.mit.edu/isec/article-a… Just published with co-authors Margaret Pearson & Meg Rithmire.

Instagram is dead. In the next 3 - 5 years, every single image in social media will be generated by AI. And here is the kicker: It will be impossible to tell fake from reality. I wrote a few lines of Python code to show you how screwed we are:

Yet again the moral hazard here is the depositors. When people are told they’re insured up to X and still deposit 10X and are then bailed out of that, who on earth ever will worry about it again and what does it mean at all to have a limit on deposit insurance? Well I guess

While everyone is distracted with Trump’s impending arrest, President Xi just called Putin his “dear friend.” Thanks to Joe Biden, America is divided while our two strongest adversaries are now united. x.com/GraphicW5/stat…

Is deploying ONLY the power of money the right geopolitical strategy for China? Because the intolerance from local people is becoming more and more visible across different countries in Africa. #china #geopolitics #Zambia #Africa #strategy #racism dw.com/en/controversy…

1/9 "'Every night I ask myself why all countries have to base their trade on the dollar,' Lula said in an impassioned speech at the New Development Bank in Shanghai. 'Why can’t we do trade based on our own currencies?'" ft.com/content/669260…

There are structural reasons why multipolarity is still far from reality. The truth is that if you can't dominate your neighbours, you can't claim to be a global power. #China #UnitedStates #dominance reader.foreignaffairs.com/2023/04/18/the…

Maignan proves again to be the best GK in the world #INTACM

An excellent explainer of a complex issue. 👇👇

This is a great article. Demography can be a blessing or a curse. #demography #ageing #future #globalpower #geopolitics #NYTimes #visual #journalism #world How a Vast Demographic Shift Will Reshape the World nytimes.com/interactive/20…

As always, you need a context to understand reality. There is no simple answer to what is happening. But what should be avoided is simplistic hypocrisy. You have to go at the root of the problem. #GazaUnderAttack #Israel #HamasTerrorists #Gaza #Palestine 972mag.com/gaza-attack-co…

This is a key perspective everyone should take into account when speaking about #IsraelPalestinewar. It's always a two-sided medal, and it needs self reflection to understand the phenomenon. #PalestineUnderAttack #HamasMassacre #IsraelHamasConflict

En camino a ser el hub tecnológico de la región x.com/i/broadcasts/1…