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Great backtest. How many did you try?

QuantSuite counts every version you test and shows what is left once luck is taken out.

A local research terminal for Windows. Trading is paper-only in v1: simulated fills, no live order path in the build.

Backtest Facts

3 years of daily returnsIllustrative — not measured performance
Versions tried10
Raw Sharpe ratio1.80
Luck line, best of 10 tries0.91
Left after luck0.89
Confidence it beats zeroPSR(0)99.9%
Confidence it beats luckDSR(N=10)93.7%
VerdictDoesn’t survive

Survives up to N=8. The bar is 95% confidence it beats luck. Raw SR 1.80 | PSR(0) 99.9% | DSR(N=10) 93.7%.

Same backtest. Three different answers.

The only thing that changes is how many versions were tried first. Most backtests never mention it. QuantSuite keeps the count for you.

Tried 1 version

Raw Sharpe SR1.80
Beats zero PSR(0)99.9%
Beats luck DSR(N=1)99.9%
VerdictSurvives

Nothing to discount. It clears the bar.

Tried 10 versions

Raw Sharpe SR1.80
Beats zero PSR(0)99.9%
Beats luck DSR(N=10)93.7%
VerdictDoesn’t survive

Luck accounts for 0.91 of the 1.80. Just under the bar.

Tried 100 versions

Raw Sharpe SR1.80
Beats zero PSR(0)99.9%
Beats luck DSR(N=100)71.7%
VerdictDoesn’t survive

Luck accounts for 1.47 of the 1.80. Not much is left.

Our own models

We put a label on ourselves, too.

Every model our weekly retrain produces has to clear the same deflated bar before it replaces the current one. Most do not, and the count is below, read from the file your install ships with.

Measured — our own promotion log, not an example weights/tnn_registry.json · 53 rows, latest 2026-08-26 · shown in-app under Neural Analysis
53candidate models trained
1promoted to champion
98%refused
2026-06-22champion unchanged since

Fifty-two candidates looked good enough to train and were not promoted. The most recent, 2026-08-26, is the whole argument in one row: a raw PSR of 0.82 — a number that looks healthy on its own — deflates to 0.30 once its N=4 trials are counted, with DSR 0.44 over 116,554 out-of-sample observations. It beat the incumbent champion on the same evaluation window and was refused anyway, because neither the absolute floor nor the trial-corrected bar cleared. We ship no proven edge on any bot, and say so in the product rather than in a footnote. A gate that passes everything is decoration; this is what one that works costs — and these are the rows in the registry your copy installs with, so you can open Neural Analysis and check this page against your own machine.

Every result in QuantSuite carries its label.

Real captures of the terminal on our machine, each cropped to one panel and otherwise unedited. The full, uncropped set is on the tour.

Every number shows its work.

Backtests report the raw Sharpe with PSR, DSR and the N behind them, like SR 0.14 | PSR 100% | DSR 29% (N=470). A figure that cannot be computed soundly is held back, with the reason printed beside it.

QuantSuite backtesting tearsheet. A headline bar reads SR 0.14 per outcome, PSR 100%, DSR 29% at N=470. Tiles show raw SR 0.14, annualized SR withheld, PSR(0) 99.6%, DSR(N=470) 29.2%, SR star 0.17 and 330 observations.
BacktestingCaptured 2026-08-07 · cropped detail · otherwise unedited

It tells you when it does not know.

Our own models have not cleared the deflated bar, so the confidence gauge stays empty. Your results get the same treatment.

QuantSuite Neural Analysis for SPY. A hollow confidence gauge labelled EDGE UNPROVEN beside a SELL call at 18.50% confidence, with the note that no promoted champion has cleared the deflated Sharpe gate.
Neural AnalysisCaptured 2026-08-07 · cropped detail · otherwise unedited

And it is a whole trading terminal.

Charts, screeners, options, flow, filings, portfolio risk and paper-trading bots, each panel stamped with its data source and time basis.

QuantSuite market dashboard after the close: index cards, a top movers table, a watchlist and sector bars, each panel footed with its data source and price basis.
DashboardCaptured 2026-08-07, after the close · cropped detail · otherwise unedited

What is inside.

One local terminal, served by your machine to your browser.

Markets

Dashboard, screener, charts with replay, breadth and alerts. Every panel names its source and price basis.

Options and flow

Options lab, GEX with its assumptions shown, 0DTE, flow and dark-pool prints with their reporting lag labelled.

Research

Backtesting in a Pine subset or restricted Python. Every run counts as a trial, including the ones you threw away.

Risk and the AI analyst

VaR, expected shortfall and a kill switch on every position. A local AI analyst writes the desk note. Its seat in the bot ensemble is earned against resolved outcomes and is 0.00 today.

Counted from the terminal’s own navigation: 69 screens · 8 modules. The analyst’s vote is graded like everything else: Its ensemble vote carries only the weight it has earned against resolved outcomes — measured 0.00 on 2026-09-05, so it currently changes nothing.

// COMPARE

Against retail charting and rented terminals.

Five rows from the full matrix — including the ones where the other tools win, which is on the compare page in the same table.

CapabilityQuantSuiteTradingViewQuantVueAladdin
Price (annual)$299.99 / yr~$300 / yr (Premium tier, approx.)~$1,200 / yr (approx., unverified)Enterprise contract — typically 6–7 figures, quote-based
Deflated performance stats (PSR / DSR with trial count N)✓ on every metric—unverifiedpartial (risk analytics; DSR not publicly documented)
On-device AI analyst (nothing sent to a cloud)✓ local model, your GPU/CPU—unverifiedcloud-hosted
Honest backtesting (Pine + Python sandbox, trial accounting)✓Pine only, no deflationunverified— (portfolio risk focus, not retail strategy backtests)
Runs offline / data stays on your machine✓cloudcloud (unverified)cloud / hosted
Decide with the full table in view
// PRICING

A license key, not an account.

Signed key issued instantly. Verified fully offline. Cancel anytime. No tiers, no feature locks, no per-seat math — details on the pricing page.

Monthly
$50
per month · cancel anytime
  • All 69 screens, one terminal, one build
  • On-device AI analyst
  • Bring-your-own broker + data keys
  • Offline HMAC-signed license
  • Windows today, macOS/Linux coming
Billed via Stripe · the key simply stops renewing
BEST VALUE
Annual
$299.99
per year · billed annually
  • The identical build — all 69 screens
  • On-device AI analyst
  • Bring-your-own broker + data keys
  • Offline license, valid 365 days
  • Windows today, macOS/Linux coming
Secure checkout via Stripe · license issued instantly

Twelve months at $50 is $600. The annual plan is $299.99 — same build, no feature gap.

// FAQ

Questions worth answering.

Can it place a live trade?+
No. Version 1 is paper-only, and we say that plainly rather than hint at it: every fill is simulated, and the shipped build contains no live order path to arm. The three paper lanes — equities, futures prop-firm, and options — keep their fills in their own ledger, separate from anything used to train or grade models, so a simulated result can never inflate a reported statistic. If live execution ever ships, it will be a separate, clearly labeled release — not a quiet toggle.
Does my data leave the machine?+
No. The AI analyst is an on-device GGUF model running on your own GPU/CPU via llama.cpp — there is no cloud round-trip. Market data is pulled with your own API keys and stored locally. There is no QuantSuite cloud holding your positions, prompts, or keys.
Which brokers and data providers are supported?+
You bring your own keys. Connect a broker such as Alpaca for paper trading and read-only portfolio import, and your own market-data providers for quotes, options chains, and fundamentals. Keys are stored locally — we never proxy, receive, or see them.
Do I need a subscription to keep using it?+
Your installed copy works for the license term — the app validates the signed key fully offline. When the term expires, features lock until you renew. Honestly: it runs on-device, so there is no server to switch off, but the license is what unlocks the workspace.
Is this a broker or investment advice?+
No. QuantSuite is software for market research and simulated (paper) trading against your own broker's paper environment. It is not a broker-dealer and not a registered investment adviser. It surfaces data and statistics; the decisions — and the risk — are yours.
Do you promise returns?+
No — and we publish the opposite. Our own promotion gate has refused nearly every model we trained, the measured record is at the top of this page, and it is readable in your install under Neural Analysis. The product's stated posture is that no deflated edge has been demonstrated on any bot. The Edge Report's strongest verdict is "survives at the N you attested" — it has no code path that says "proven." A terminal that promised you returns would be exactly the fabrication this one exists to refuse.

Check your next backtest before you trust it.