---
symbol: "HO"
name: "Heating Oil"
date: 2026-10-08
change_pct: 5.890958317867203
direction: "up"
event_type: "theme_sympathy"
url: "https://perplo.app/why/HO/2026-10-08"
updated_at: 2026-10-08T19:06:26.661Z
---

# Why Heating Oil (HO) rose 5.89% on October 8, 2026

Heating Oil (HO) rose 5.89% on October 8, 2026 — Hormuz traffic slump after attacks lifts heating oil.

## What happened

Heating oil rose 4.3% as the Oil & Geopolitics rally pushed refined product prices higher. The driver was data showing Hormuz transits at their lowest in over two months after attacks on shipping.

## Why it moved

Fewer tankers moving through Hormuz tightens physical supply of crude and distillates, and heating oil reprices fastest because it sits directly on that flow.

## Why it matters

The Oil & Geopolitics theme has seen a three-quarter surge on Mideast tensions, and that surge is now showing signs of stalling.

## What would break the thesis

Iran diplomacy progressing, Saudi export signals, or further SPR releases would drain the supply-crisis premium and reverse this move.

## Sources

- [Hormuz transits at lowest in over two months after attacks, data shows](https://www.investing.com/news/commodities-news/hormuz-transits-at-lowest-in-over-two-months-after-attacks-data-shows-4937851) — Investing.com
- [Add a new risk to keep oil near $100: Gulf hurricane joins Houthi strikes and Iran tensions](https://investinglive.com/commodities/add-a-new-risk-to-keep-oil-near-100-gulf-hurricane-joins-houthi-strikes-and-iran-tensions/) — ForexLive
- [Northeast Democrats urge Trump administration action as heating oil costs surge - Reuters](https://news.google.com/rss/articles/CBMiyAFBVV95cUxNSjNTOThyMXhvc1UzM1A2TVVrak53cDQ2d2h5dElha3lIWVU1NXVVbjhpRHhCejJldi1IS04tOVpBNzR1eDFGeGthX0F3TUNmSXljbkhaWnR6X0xIRmtMNUZtbW5KeG9nQ0NTMXFsdE9rdmdlTjE5dlFOR3JfbFJiWGJUU1pBUTd3RE8wNHgtcVowX1NlWUxRM3VESDM3d1NYRFFJdUJEeGR0eGd3blZtZnhKRDZpTlR3bE1fMEtKS25NS0l0OFVvVw?oc=5) — Reuters

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