Belmiro: ten years of Mini Index futures sessions to compare with today (in delivery)
A trader wanted to know, mid-session, how days like today had ended. The system finds the most similar sessions across ten years of history and shows what came next.
historical base cleaned and ready to search
data enters the search while the market is open
code, database and manual, so any technical person can run and maintain it
The challenge
Traders of Brazil’s Mini Index futures decide in minutes. The question “have I seen a day like this before?” was answered only by the trader’s memory and hours of manual chart review, never mid-session, which is when it matters.
The solution
A system that works alongside the trading platform:
- Historical base, cleaned: ten years of trading sessions organized for search.
- Today’s session in real time: the data comes in while the market is open.
- Search for the most similar days: the trader marks a stretch of the chart and the system brings back the sessions with the most similar shape at the same time of day, with the similarity percentage and what happened until each one closed.
- An analysis tool, not a trading bot: the system never sends orders or trades on its own. The decision stays with the trader, now with ten years of memory alongside.
In delivery
The system goes live in October 2026, delivered with its code, database and manual. The results will be added here after the first weeks of use.