Build, test and
automate your strategies.
Xvyu is a trading platform for people who want their rules written down and their results measured. Build a strategy, prove it on your own history, tune it without fooling yourself, then connect your brokers and let it run, with a journal of every trade it takes.
- Runs on your own machine
- No passwords, no card
- Being finished now
36
brokers and venues, Indian and crypto, from one screen
150+
indicators in the catalog, from moving averages to candlestick patterns
11
optimization methods, including Pareto multi-objective searches
Self-hosted
one binary and a database file that stays on your machine
What it does
Research, testing, execution and review in one place, so the strategy you tested is the strategy you are running, and the numbers you review are the numbers the engine produced.
Build it by clicking, or describe it
Rule and indicator rows, expression-based sizing, and one-click building blocks for the usual entries and exits. Or describe the idea in plain English and the AI assistant writes the rules for you, which you then edit.
Backtesting with the real cost stack
A fast vectorised engine over daily, intraday or tick data. Indian cost presets (delivery, intraday, futures, options, currency) charge brokerage, STT, stamp duty, GST and SEBI fees on every fill, alongside slippage, lot rounding and a minimum brokerage.
Optimize, then walk it forward
Sweep your parameters with eleven search methods, including Pareto multi-objective runs. Then walk the winner through out-of-sample windows and read the walk-forward efficiency before you risk anything on it.
Overfitting shown, not hidden
Probabilistic and deflated Sharpe scores, stability across the parameter grid, and Monte Carlo over the trade stream. When a result is curve-fitted, the diagnostics say so instead of leaving it to look like skill.
An options desk that does the maths
Multi-leg strategies with per-leg buy or sell and ratios, a payoff chart with break-evens, and Greeks on the run page. Implied volatility can be calibrated from option chains you captured, so legs price off the recorded smile rather than one flat number.
Futures and options on Indian and crypto venues
Continuous futures with back or forward roll adjustment and expiry square-off, lot sizing and margin. Per-underlying volatility skew across expiries, and a three dimensional surface when the store holds enough.
Every broker on one screen
Zerodha, Fyers, Upstox, Angel One, Dhan, Delta Exchange and the Noren and XTS families. Watch several accounts together, add their cash up, cancel against the broker that owns the order, and check what a basket would tie up before it is sent.
Automated execution you can stop
Deploy a tested strategy and let it act on each new bar. Choose live orders, a paper account that fills without a broker, or signals only. Pause, resume or stop it at any point, and the order caps, allow-lists and kill switch still apply.
A journal that fills itself
Pull your fills from every connected broker into one diary, split by broker, then tag each trade by setup, quality and how you felt. Realised profit is matched first in, first out, with a calendar, tag breakdowns and CSV export.
Alerts that reach your phone
TradingView-style conditions on any instrument, not just a level: crosses above, crosses below, or is above. Delivery to Telegram, a Discord channel, or any webhook that accepts a JSON POST, with a test button to prove it works.
An AI assistant that knows the platform
Ask a question and it answers from the built-in manual, citing the section it read. It can also turn a description into a strategy document and draft a data plan from your broker master, so you are not guessing at field names.
Your data, on your machine
One binary and a database file you own. Broker tokens and passwords are sealed with authenticated encryption rather than left in plain text, and there is no password to sign in with: a single-use emailed link or a passkey.
How a strategy moves through it
The same object travels the whole way. There is no export step, no re-entry into a separate testing tool, and no spreadsheet in the middle to disagree with the engine.
- 1
Describe the idea
Write the rules by hand, start from a building block, or paste a description and let the assistant draft it.
- 2
Backtest it on your data
Import your own bars or ticks, point the strategy at them, and read the metrics card, the trade list and the equity curve.
- 3
Optimize and walk it forward
Sweep the parameters, check the overfitting diagnostics, then confirm the winner on data it has never seen.
- 4
Connect your brokers
Add each account once. Watch funds, positions and orders side by side, and pre-check the margin on a basket before sending it.
- 5
Automate or trade it yourself
Deploy the strategy to act on its own signals, or place orders from the ticket. Switch to paper first if you want to watch it fill.
- 6
Review in the journal
Every fill lands in the journal. Tag it, read the calendar, and find out which setups actually made money.
Who it is for
Traders who already have an idea of what to do and want to know whether it works before they risk money on it. Options sellers who need Greeks and a payoff chart rather than a feeling. Anyone running more than one broker account, or one broker and a spread of strategies, who is tired of checking each in its own tab.
It is a tool for building and measuring systems, not a tip service and not a signal room. If you would rather be told what to buy, this is the wrong product.
How your account is kept
- The data stays yours. Your bars, ticks, captures and journal live in a database file you can copy, back up or delete. Nothing is sent to us.
- Nothing to leak in a password. Sign in with a single-use emailed link or a passkey. There is no password stored, so there is none to reset or steal.
- Broker credentials are encrypted. Access tokens and API secrets are sealed with authenticated encryption, not held as readable text in the file.
Xvyu is still being finished
The engine, the broker connections and the options desk are working, and the platform is being hardened before there is a public build to sign in to. If you want one mechanic on it, think of one strategy you already trade and tell us whether Xvyu can express it. That is the test we care about.