After a terrible, no good, very bad January things started to stabilize in February. Hedges started to show negative correlation again. Stocks are still stuck in the mud and volatility is very high. Hopefully after the Fed starts the rate hikes people will start feeling bullish again. None of this matters. I'm just along for the ride. I observe the movements of the algorithm but I don't change anything. Right now my emotions tell me I should buy a bunch of oil and wheat because commodities are skyrocketing. I'd probably end up as a bag holder once sentiment flips and people start selling off. Like a Vulcan I choose to suppress my emotions and rely upon logic to guide me.

Well, here's the first of my monthly updates. It's a doozy! After launching the algorithm in late October, things were pretty great for a while. I almost doubled my equity over the coarse of a few weeks. And then things turned south. Even though stocks did OK, bonds were a huge drag in December. And then stocks had one of the worst months ever. Right now I'm in a 70% drawdown  and 40% below starting equity .  Obviously not a great time, but it's not totally unexpected. January was one of the worst months ever for a stocks/bonds portfolio, so I'm just happy to still be alive! Hopefully things get turned around in time for the next monthly update!

The turn of the millennium was one of the craziest times in the history of stock markets. Of course, everyone knows about the "dot-com" companies with P/E ratios in the stratosphere. Fewer people understand how the "Y2K bug" forced so much spending on tech that it drove up valuations towards the end of the 90s (and the Fed helped by pumping money). But almost nobody talks about how the market changed . The best example of that change is this chart showing the 1-day autocorrelation of the S&P 500: It's pretty easy to see the regime change there. After a half-century of positive autocorrelation, the market flipped to negative autocorrelation. Why did this change happen?  Nobody knows, but it probably wasn't just one thing. I think it probably had something to do with shrinking trading costs, faster transmission of ideas, and increased reliance on automated trading systems. Regardless of why  this change happened, I just want know how it affects trading st...

It was around 2 in the morning, and I hadn't slept in days. I was feeding a baby a bottle with one hand while holding my phone in the other. My wife had just given birth to twins a few days earlier. I was looking at the state of my investments. The chart on my screen looked like this: When the startup I worked for was acquired in 2014 I had received a $200k windfall. Being clueless about investing, I spent an hour investigating options and then chose to put it all into a robo-advisor. Over the next few years I kept adding money as the shares from the acquisition vested. The results weren't bad :  10.6% annual returns . But I had underperformed the market and that didn't sit well with me. I want to get to the next rung on the wealth ladder . The lifestyle I desire requires wealth of around $10M net worth. I want a house on the water in Florida and a boat. Now don't get it twisted: this isn't something I need . It's certainly not going to make me happy . I know...