Strategy Arena Lab · Windows · Free

Backtest your strategy locally. Keep only what survives unseen data.

Paste your Pine or pick a public idea. In about 5 minutes the Lab answers KEEP, REJECT or INCONCLUSIVE on data the strategy was not allowed to see. No account. No card. No live trading.

Windows 10/11 x64
Data stays on your machine
NVIDIA CUDA optional

Download free — Windows EXE MSI package Linux AppImage (CPU-only v1) Linux .deb Watch the demo (2 min)

Version 0.1.0-113 · build of 17/08/2026

How the proof stays honest

Pine is an import bridge for deterministic subsets; Strategy Arena generates and measures ArenaScript first. Rust CPU is the final verification authority, CUDA only accelerates search, and INCONCLUSIVE remains a valid scientific outcome.

Official public beta channel. Local quick proofs and JSON export are free. No broker connection and no live orders. Integrity is by published SHA-256 (this channel may be unsigned until the Windows signing gate clears).

One-time install code

Paste this code in Strategy Arena Lab under Account and Install attribution. It expires after 30 minutes.

Preparing code...

First proof

Three steps to a Lab Report

Install, measure, then decide. Advanced controls can wait until the first result exists.

01 · INSTALL
Run on your machine

Use the EXE or MSI. Local quick proofs work without an account.
02 · MEASURE
Keep the holdout sealed

Test supported Pine or ArenaScript. CUDA may accelerate search; Rust CPU always verifies the selected winner before holdout.
03 · DECIDE
Read the Lab Report

Review the verdict and run identity, then use TradingView only when a result merits chart review.

Trust

Verify before installing

This beta is unsigned. Windows SmartScreen may warn you; download only from this official page and compare the SHA256.

Release manifest Signature report

Channel: public beta
Package: 0.1.0-113
Signature: unsigned
SHA256 EXE: a19164359a8385be93d4e95e6394a70b96ba71a826c9deaa37c6e604aaf1f1fd
SHA256 MSI: 624c014d82db6596a4506ead49b4cb55f613a931bd6b3cc324f09afd924328d7
SHA256 AppImage: 5b1769cc5996ad08c007741023d87266fe63eef240d6238cac4a3b835825db96
SHA256 .deb: 1417fececd81325f55a7c42278f9b5f611d6368da2d2a57605efc4550e0e40ca
Technical build ID: 20260817-public-refresh-go-rc68

Inside the app

See the Lab before installing

Four current product views: entry point, holdout report, bounded agent control and diagnostic uncertainty.

Strategy Arena Lab Home with three local proof paths — **Choose one local proof**Start from World Arena, Pine or ArenaScript with the holdout rule visible.

Strategy Arena Lab holdout report with run identity and sealed evidence — **Inspect the evidence**Train and unseen results, engine identity and next action stay together.

Bounded Agent Control view for a local strategy proof — **Keep agent control bounded**A local proof can run without broker access or live-trading permission.

Native Rust Monte Carlo diagnostic in Strategy Arena Lab — **Add uncertainty context**Monte Carlo remains a diagnostic after selection and never replaces the holdout.

TradingView partner path

New to TradingView? Create the first web account here.

If you have never created a TradingView account, start here (optional $15 coupon on a new web plan). Already have one? Use the existing-account button — no partner link. Testing a strategy is a separate free Lab step.

Partner coupon context · Affiliate disclosure: Strategy Arena may receive a commission if a first-time user later buys an eligible web subscription. Partner attribution is for first-time users and web purchases only. Account setup does not validate a strategy; exact strategy code remains proof-gated. Opening this path or creating an account is not a confirmed commission. Desktop/mobile app purchases are excluded by partner rules. Stripe Builder/Operator is separate Lab capacity cash — never a better holdout.

Plans

Start free. First purchase: Survival Audit 9.90 €. Subscriptions later.

Quick Check and the Lab establish evidence. Buy one private forensic audit only when useful; choose Builder or Operator later for continuity or capacity, never for a better verdict.

Free · Quick Check + Lab · 0 €

Check an idea on the website or run the complete local proof. No account or card required.

Run the free Quick Check

Survival Audit · one-time · 9.90 €

One private forensic report after exact script and dataset prevalidation. Payment never changes the evidence.

Prepare my Survival Audit

Builder · Keep 9 EUR/month

Includes Free. Return to every useful report, strategy version and reusable export.

Operator · Delegate 29 EUR/month

Includes Builder. Let an AI run bounded, sequential and auditable research campaigns under your control.

Payment never improves the verdict, holdout or uncertainty evidence.

FAQ

Before your first run

Is an NVIDIA GPU required?

No. The CPU reference engine works without a compatible GPU. CUDA is used only when it is available.

Which Pine scripts work?

The beta supports a focused Pine subset and native ArenaScript. The Pine guide lists the current syntax and repair path.

Where does my data go?

Backtests stay on your machine. Synchronization starts only after you explicitly sign in and choose to sync.

Why can SmartScreen show a warning?

The current beta may be unsigned. Use the official installer link and compare its SHA256 with the value published above.

Is this a live trading robot?

No. Strategy Arena Lab is an educational research and backtesting tool. It does not place broker orders or provide investment advice.

Educational research software. Simulated results are not investment advice and do not guarantee future performance.