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Finance


Building a Data Aggregator with Python
I go over some very basic data aggregation in Python and writing that to Excel
Oct 25, 20251 min read


Looking at Business Investments
I go over valuations in a very heuristic manner here because, while frameworks and checklists are useful and perhaps even necessary in the investment space, approaching investments and forecasts from a first principles perspective is what allows us to make good, unique investments.
Oct 18, 20251 min read


Reviewing: Python for Finance Cookbook
I would just like to that it does a good job of going over a broad range of topics. There are a lot of methods and for someone fairly new, this is probably fine. I do have some problems though.
Sep 10, 20252 min read


Explaining Portfolio Standard Deviation in Excel
Here is a video going over finding the standard deviation of an asset portfolio in Excel and explaining the use of MMULT and TRANSPOSE functions in portfolio analysis.
Sep 5, 20251 min read


Review: Bursting the Bubble
You may be scratching your head- we know bubbles exist; but maybe they don't or perhaps they need to be redefined?
Aug 26, 20252 min read


How Can Businesses Prepare for US Stagflation?
Its impossible to have perfect foresight into these issues: Will the Trump administration reverse course? Will the effect be small or large for an individual business? When exactly will the period of stagflation occur, if it does occur? Generally, we expect stagflation to occur though and I'd recommend your team develop preparations contingent on cases of varying magnitude to cover a variety of expected scenarios
Aug 10, 20253 min read


Reviewing Behavioral Finance The Second Generation
For what the book is trying to accomplish and the time period, this is great and the fundamental premise is relatively straightforward: the previous generation of finance saw normal human behaviors as irrational.
Jul 26, 20252 min read


The US has a Weird Relationship with its Central Bank
Lower interest rates prompt more lending, and lending creates money, which leads to inflation (currency supply goes up, reducing demand per unit of supply, pushing currency value down).
Jul 22, 20252 min read


Value Creation in Leveraged Buyouts Review
Some of the findings are unsurprising: education of management is significantly correlated with improved LBO returns, buyout success depends on vintage year, IPO exits deliver the highest returns, and so on. However, some of the findings feel very surprising to read
Jul 16, 20252 min read


Advanced Graphing in Excel
I write a bit about some more advanced graphing ideas in Excel
Jul 12, 20252 min read


Is Market Optimism Still Too High?
Analysts should consider themselves to have a duty to deliver on insights that don't just parrot the prevailing market opinion, but reflect their own professional views.
Jun 28, 20255 min read


Accounting Warning Signs
These signs are to assess the chance of accounting malfeasance and are not necessarily the same checks you would use in a financial health assessment.
Jun 25, 20253 min read


Basic Excel Graphs
Today, I'm going over some basic Excel graphing, we'll do some more complicated stuff later. I'd recommend that, if you're completely new to Excel, spend some time with the menus where you find these features.
Jun 24, 20252 min read


How do I Create a Financial Model for my Startup?
I'm going to run through how to create a simple financial model for startups in Excel.
Jun 23, 20252 min read


Framework for Pre-Revenue Startup Valuation
I will go over the Dave Berkus valuation method (DBM), which is a pretty straightforward method for valuing pre-revenue startup companies.
Jun 21, 20253 min read


Basics of Company Forecasting and Valuation
I go through a discounted cash flow (DCF) model for Moderna
Jun 20, 20254 min read


Using Data Tables in Excel
Data tables in Excel are basically simple, multi-modal inserts that can allow you to filter and sort through data (press the downward arrows on the table header). Download our short data tables Excel sheet.
Jun 20, 20251 min read


Basic Finance in Excel
I discuss annuity and depreciation calculations in Excel
Jun 19, 20251 min read


Cuts to the FDIC- Catastrophic?
Trump has been cutting the FDIC, its bad but how bad?
Jun 19, 20252 min read


How do Businesses Increase Revenue?
I discuss how businesses should think about adjustments to increase revenue generation
Jun 18, 20253 min read
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