# Backtest Now — Data-driven portfolio backtest

> Portfolio analysis app for testing investment strategies with historical market data. (iPhone/iPad app by AVOHUB.)

- Source: https://appshunter.io/ios/app/backtest-now/id6744331011 (this page in markdown: same URL + `.md`)
- Developer: [AVOHUB](https://appshunter.io/developer/1747189806)
- Category: Finance
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 16.4 · 58 MB
- Languages: American English
- Released: 2025-09-03
- Data updated: 2026-09-07
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/backtest-now/id6744331011/reviews.md

## What is Backtest Now?

Analyze your investment approach with Backtest Now, the portfolio analysis app that lets you test investment strategies using decades of historical market data. While internet is required to fetch market data and run new backtests, all calculated results are stored locally on your device - review your portfolio performance anytime, anywhere, even without an internet connection.

Key Features:

Synthetic Leveraged ETF Backtesting

• Backtest leveraged ETFs before they existed!
• Analyze portfolio performance during historical crises
• SPX 3X/2X/-2X/-3X data since 1928
• NDX 3X/2X/-2X/-3X data since 1985
• DJI 3X/2X/-2X/-3X data since 1992
• Test how 3X ETFs would have performed during Dot-com bubble & 2008 crisis

Offline Access to Your Results

• View all saved backtest results without internet
• Access portfolio performance metrics anytime offline
• Your calculated data stays on your device, always available
• Internet only needed for running new backtests

Backtesting Engine

• Test portfolios from 1928 to present with real market data
• Compare against S&P 500 (VFINX) benchmark automatically
• Support for stocks, ETFs, mutual funds, and synthetic leveraged ETFs

Comprehensive Performance Analytics

• CAGR (Compound Annual Growth Rate) analysis
• Sharpe Ratio for risk-adjusted returns
• Annual returns breakdown
• All metrics viewable offline once calculated


All data is stored locally on your device for offline accessibility. No account required, just powerful investment analysis at your fingertips - online or offline.

Start testing your investment strategies today and invest with confidence!

Download now and take control of your financial future with data-driven insights.

## Key features

- Synthetic Leveraged ETF Backtesting
- Offline Access to Results
- Backtesting Engine (1928-present)
- Comprehensive Performance Analytics
- Supports Stocks, ETFs, Mutual Funds
- CAGR and Sharpe Ratio Analysis


## Frequently asked questions about Backtest Now

### What investment assets can Backtest Now analyze?

Backtest Now supports the analysis of stocks, ETFs, mutual funds, and synthetic leveraged ETFs. This allows for a broad range of portfolio testing scenarios.

### How far back does Backtest Now's historical data go?

The app can test portfolios from 1928 to the present using real market data. This extensive historical coverage allows for analysis across various market conditions and economic events.

### Can I view my backtest results without an internet connection?

Yes, all calculated backtest results are stored locally on your device. You can review your portfolio performance metrics anytime, anywhere, even offline.

### Does Backtest Now offer a free trial?

Backtest Now is available for free, so no trial period is necessary. Users can access its features immediately upon download.

### What are the key performance metrics provided by Backtest Now?

The app provides comprehensive analytics including Compound Annual Growth Rate (CAGR) and Sharpe Ratio for risk-adjusted returns, along with an annual returns breakdown.

### How often is Backtest Now updated?

The latest version, 1.3.0, was released on February 27, 2026. Updates typically focus on improving features and data accuracy.

### Does Backtest Now have ads?

Yes, Backtest Now contains advertisements. These ads help support the continued development and availability of the app.

### What is the age rating for Backtest Now?

Backtest Now has an age rating of 17+. This is likely due to the complex financial concepts and data analysis involved.

## Version history (last 5 releases)

### 1.4.0 — 2026-08-31

• Updated 3-Month Treasury Bill rates through July 2026
• Refreshed synthetic leveraged data for the S&P 500, Nasdaq 100, and Dow Jones

### 1.3.0 — 2026-02-27

• Improved ad

### 1.2.0 — 2026-02-21

• Sample portfolios with pre-computed backtest results on first launch
• Improved UI/readability

### 1.1.0 — 2026-02-17

• Synthetic Leveraged ETF(SPX) backtesting from 1928
• SPX, NDX, DJI 2X/3X/-2X/-3X support
• Benchmark changed from VFINX to SPX_1X for extended historical coverage
• Fixed Sharpe Ratio calculation to match industry standard methodology
• Improved calculation accuracy for all backtest metrics

### 1.0.6 — 2026-02-04

• Updated Treasury Bill (T-Bill) rates data through December 2025
• Improved iOS header layout and touch targets

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## More apps by AVOHUB

- [Dividend Growth](https://appshunter.io/ios/app/dividend-growth/id6739965820)

All apps by AVOHUB: https://appshunter.io/developer/1747189806

## Related topics

[backtesting](https://appshunter.io/ios/topics/backtesting)

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*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 2026-09-07.*