Portex
Prediction-market mini app in the Portals ecosystem
Portex is a separate prediction-market mini app described in the official Portals documentation. Users choose outcomes on events such as sports, crypto, politics and finance, with several markets potentially attached to one event. Each market has written resolution rules and an identified outcome source. The docs describe funding from a Portals balance or supported chains, but do not identify every chain or explain Portex’s key custody.[1]
Written by Vultax from the product's own pages, last checked .
- Category
- Markets and exchanges
- Pricing
- Not stated
- Works with
- Not stated
- Runs on
- Telegram mini app
- First recorded
- 7 Nov 2026
- Last checked
- 7 Nov 2026
Details
- Category
- Markets and exchanges
- Tags
- Event outcome trading, Multiple markets per event, Published resolution rules, Portals balance funding
- Runs on
- Telegram mini app
- Pricing
- Not stated
- First recorded
- 7 November 2026
- Last checked
- 7 November 2026
Timeline
7 November 2026
Website first checked by Vultax
7 November 2026
Website answered
Quick answers
- What does it cost?
- The reviewed Portex page does not publish a trading-fee or subscription schedule.[1]
- Does it trade for me?
- It describes trades chosen by the user; automatic trading is not stated.[1]
- Where do my funds sit?
- The page describes the Portex balance but does not explain private-key custody or withdrawal authority.[1]
- What do I need to start?
- The Telegram mini app and funding from Portals or a supported chain.[1]
- Where is it available?
- The documented interface is a Telegram mini app; no complete country eligibility list is stated.[1]
Overview
- Trading mode
- The docs describe user-selected prediction-market trades, rather than automatic copying or managed strategies.[1]
- Funding and prerequisites
- A Telegram account for the mini app and funds from a Portals balance or another supported chain. The reviewed Portex page does not enumerate the supported chains.[1]
What it offers
Event outcome trading
Trade the outcomes of real-world questions across the categories named in the Portals documentation.[1]
Multiple markets per event
A single sporting event can have separate result, qualification, total and other question markets.[1]
Published resolution rules
The docs say each market identifies an official result source and an independent oracle confirms the outcome.[1]
Portals balance funding
A transfer from Portals is initiated inside Portex and appears in Portals history as a transfer to Portex.[1]
How it works
- Trading mode
- The docs describe user-selected prediction-market trades, rather than automatic copying or managed strategies.[1]
- Delivery channels
- Telegram mini app
Getting started
- What you need first
- A Telegram account for the mini app and funds from a Portals balance or another supported chain. The reviewed Portex page does not enumerate the supported chains.[1]
- Withdrawals
- The Portex page says withdrawals use Portals balance or supported-chain routes; fees, minimums and processing times are not stated.[1]
Sources
This profile is built from Portex's own public pages. Vultax keeps a dated copy of every page behind it and a record of each change. It is not a review. Suggest a correction or download the profile as JSON. Reviews are a separate service: Request a review.
Every profile is built from the product's own pages, and Vultax keeps a dated copy of each one. How the directory is made. Companies already listed can manage their profile. Download the whole directory as a CSV, free to reuse with credit (CC BY 4.0).