While everyone's busy chasing defense stocks and panicking about oil prices, there's a quieter trade happening that actually makes sense: oil tanker stocks.

A Reddit post on r/stocks laid out the thesis on Friday, and it's worth paying attention to. The Strait of Hormuz is essentially closed for commercial shipping right now. That means 20% of global oil supply can't take the usual route. Ships have to go around, and that means longer voyages, higher day rates, and more profit for tanker companies.

The user mentioned STNG calls at $90 expiring March 20th, with targets of $100-$120. That's the picks-and-shovels play on the oil crisis.

Here's why tanker stocks make sense when other energy trades don't. When you buy an oil producer like Occidental or ConocoPhillips, you're betting oil prices stay high. If tensions ease and Brent drops back to $80, your trade is underwater.

But tanker companies? They get paid by the day based on shipping rates. The longer the crisis drags on—the longer ships have to take alternate routes—the more money they make. And even if oil prices drop, shipping rates stay elevated as long as the Strait is closed.

Now for the reality check. That Reddit thesis assumes the Strait stays closed for "weeks or months." The post argues this won't be resolved in days because Iran controls too many attack points and there's no easy diplomatic solution.

Maybe that's true. But geopolitical situations can change fast. One ceasefire, one diplomatic breakthrough, and shipping routes reopen. When that happens, tanker rates crater and your trade evaporates.

Also, verify the tanker rate data independently. Reddit threads are useful for ideas, but don't trust them for facts. Check actual Baltic Exchange rates or freight indices before you put real money into this trade.

My take: The tanker play is smarter than most of the knee-jerk reactions to the Iran crisis. It's a genuine supply chain bet with a clear logic. But it's also a timing trade that could reverse quickly. If you take this position, have a plan to exit—and don't fall in love with it just because the thesis sounds clever.