# Sigma Trade — Investment platform > Investment platform for the Hispanic community with low-cost US securities trading. (iPhone/iPad app by Sigma Option Trade LLC.) - Source: https://appshunter.io/ios/app/sigma-trade/id6474944464 (this page in markdown: same URL + `.md`) - Developer: [Sigma Option Trade LLC](https://appshunter.io/developer/1722879663) - Category: Finance - Price: Free with in-app purchases - Rating: 5.00/5 from 26 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 44 MB - Languages: English - Released: 2024-06-05 - Data updated: 2026-08-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sigma-trade/id6474944464/reviews.md ## What is Sigma Trade? Investment platform for the Hispanic community At Sigma Trade Option, we offer you all the tools for US securities, with the most competitive costs. LANGUAGE Through our partnership with Tradier Brokerage, from opening the account, depositing funds and throughout the entire operation, you will have tools that will help you navigate all these stages in your own language. LOW COST You can invest and trade in stocks and options of individual companies & ETFs with "ZERO" commissions and no minimums per trade through our agreement with Tradier Brokerage. Also options on indexes at a reduced price with the most competitive costs on the market with a small monthly fee. TECHNOLOGY We designed an easy and intuitive platform for new investors. With many graphic and analysis solutions for the most experienced. Opcion Sigma Trade was born from the conviction of a group of small investors who believe in the power of financial purchase and sale options as a versatile instrument to invest, hedge and make a portfolio profitable. Since 2019, Luis Hernan Silva Sinning has led a community of more than 100 thousand people who follow him on different communication channels, all passionate about financial education issues. We realized that there was a lack of a platform that brought together all the necessary tools, with the most competitive costs on the market and designed for the large Spanish-speaking family. In this way, with Opcion Sigma Trade you can apply all the knowledge acquired, use the multiple strategies with options and have a graphic and analytical follow-up of all the operations carried out, monitoring their profitability at all times. Sigma Option Trade LLC is a company incorporated and operated in the USA. It is the responsibility of each client to know the legal requirements that the current legal framework applicable in their country of residence establishes on the services provided by Sigma Option Trade LLC, as well as to know if The current legal framework applicable in your country of residence allows you to use the services provided by Sigma Option Trade LLC. This is not an offer, solicitation of an offer or advice to buy or sell securities, or open a brokerage account in any jurisdiction where Sigma Option Trade LLC is not registered, or the operations of Sigma Option Trade LLC contravene local laws. Terms of Use (EULA): https://www.opcionsigma.com/terminos-y-condiciones Privacy Policy: https://opcionsigma.com/politica-de-privacidad ## Key features - US securities trading - Zero commission stocks and ETFs - Options on indexes - Spanish language support - Intuitive interface - Graphic and analysis tools ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Sigma Full — Monthly | $39.99 | per month | | Sigma Full — Annual | $329.99 | per year | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/sigma-trade/id6474944464/reviews.md ### 5/5 — option sigma *2026-05-03* amazing app for investing ### 5/5 — Great platform *2026-05-03* Highly recommended. Extremely professional and easy to use ### 5/5 — Completely Recommend it *2026-02-05* I began trading with Robbinhood but as my experience grew and I started becoming aware of indicators and the importance of execution times for day trades , it leads to me to look for something better. I love the interface with optionar platform. ### 5/5 — Great app and plattform *2025-03-28* I’ve been trading for many years and found this app is extremely helpful and powerful. I would suggest adding a feature to group or ungroup individual options into spreads or other strategies according to the user’s preference. ## Frequently asked questions about Sigma Trade ### What is Sigma Trade? Sigma Trade is an investment platform designed for the Hispanic community, offering tools for trading US securities with competitive costs and support in Spanish. ### Does Sigma Trade have ads? No, Sigma Trade does not contain advertisements. It is a free platform focused on providing investment tools without interruptions. ### What are the costs for trading with Sigma Trade? You can invest and trade in stocks and options of individual companies & ETFs with "ZERO" commissions and no minimums per trade. Options on indexes are available at a reduced price with a small monthly fee. ### Is Sigma Trade suitable for beginners? Yes, Sigma Trade was designed with an easy and intuitive platform for new investors, while also offering advanced graphic and analysis solutions for experienced traders. ### What devices does Sigma Trade support? Sigma Trade is available for iPhone and iPod devices. ### How often is Sigma Trade updated? The latest version of Sigma Trade is 1.3.13, and it was last updated on March 19, 2026. Updates are provided to enhance features and reliability. ### What is the user rating for Sigma Trade? Sigma Trade has a high user rating of 5.0 stars from 14 ratings, indicating strong user satisfaction with the platform. ### Can I use Sigma Trade in my country? Sigma Trade is incorporated and operated in the USA. It is the responsibility of each client to know the legal requirements and if the current legal framework in their country of residence allows the use of these services. ## Version history (last 5 releases) ### 2.1.11 — 2026-08-17 New! Sigma Educators Follow our educators: see the results-based ranking, explore their open and closed positions, and track their live P/L by period (7d, 30d, 90d, YTD, or all time). Also in this update: • Share positions: open shared-position links right inside the app. • Open in builder: send any position —shared or from an educator— straight to the strategy builder with a single tap, ready to analyze (including multi-expiration and stock-backed strategies). • Saved Trades stay in sync: saving or closing a position now updates instantly across web and mobile. • Fixed expiration dates on Saved Trades. • Stability and performance improvements. ### 2.1.4 — 2026-07-21 What's new: • Journal and The Wheel: log and track your trades and cycles, from order history. • Saved entries with live data: real-time underlying quote and per-entry P&L. • Safer community: report and block users, plus an inappropriate- content filter. • Faster Greeks Exposure: opens with less flicker and the price updates live. • More accurate pre-market and after-hours prices for connected broker accounts. • Stability fixes: positions and your watchlist no longer flicker out on refresh, and broker reconnection is more reliable. ### 2.0.48 — 2026-07-07 Bug fix displaying Action Buttons. ### 2.0.42 — 2026-06-24 Bug Fix. Alpaca feature. ### 2.0.21 — 2026-06-16 Custom Arrangement for option legs. ## Apps similar to Sigma Trade | App | Rating | Price | Category | | --- | --- | --- | --- | | [Tradier](https://appshunter.io/ios/app/tradier/id6466657711) | 4.5 (559) | Free | Finance | | [Quant Data](https://appshunter.io/ios/app/quant-data/id1602108613) | 4.5 (43) | Free | Finance | | [OptionStrat: Options Toolkit](https://appshunter.io/ios/app/optionstrat-options-toolkit/id1541714905) | 4.8 (1,929) | Free | Finance | | [Barchart Professional](https://appshunter.io/ios/app/barchart-professional/id6470841594) | — | Free | Finance | | [Sensa Market: Stock Options](https://appshunter.io/ios/app/sensa-market-stock-options/id1556122183) | 4.4 (22) | Free | Finance | | [InsiderFinance](https://appshunter.io/ios/app/insiderfinance/id6444453657) | — | Free | Finance | ## Related topics [sigma trade](https://appshunter.io/ios/topics/sigma-trade) · [opcion sigma](https://appshunter.io/ios/topics/opcion-sigma) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*