Options Greeks Explained: What Each Number Actually Tells You
Delta, theta, vega and gamma in plain English, plus what open interest and gamma exposure can and cannot tell you about an options trade.
Entries by Spencer Li
Trading Performance Metrics: The 5 Numbers That Tell You If a Strategy Works
Win rate alone tells you almost nothing. The five trading performance metrics that do, profit factor and max drawdown included, worked through on 20 trades.
Coin vs Token: Coins, Tokens, Altcoins and ICOs Explained
The difference between a coin and a token, what an altcoin is, how ICOs worked and how MAS treats digital tokens, plus 3 questions to ask about any crypto.
How to Spot a Pump-and-Dump Before You Buy
How a pump-and-dump works, two real Singapore cases from MAS, and the four checks to run on any stock tip from a chat group before you buy.
Pennant vs Flag vs Triangle: How to Tell the Three Patterns Apart
Pennants, flags and triangles all look like pauses. A 3-question test tells them apart, and the answer changes how the price target is measured.