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ArthaQuant

Servicesand fees

Four fixed ways to work together. Every fixed-fee build ends with the full source code in your repository.

New to us? Start with a free strategy check on one simple strategy.

The curved tower of the Bombay Stock Exchange in Mumbai with its red LED ticker sign
Bombay Stock Exchange, Mumbai

Choose your market

India marketsIndia algo engineeringNSE and BSE options, futures and equities, and MCX commodities, through your broker’s official API. Launch prices in rupees.See packages and launch pricesGlobal marketsMetaTrader EA engineeringExpert Advisors for MT4 and MT5: forex, gold, indices and commodity CFDs, with prop-firm rules enforced. Priced in US dollars.See packages and launch prices

Backtest audit

Find out whether your strategy has an edge or a lucky history.

$349from, fixed fee

Timeline
1–2 weeks
Markets
Any market with clean history
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We rebuild your strategy from its rules, test it walk-forward on data it never saw, run Monte Carlo on the trade sequence and measure how much of the result luck could explain. You get a written verdict, not a sales pitch.

How it runs

  1. Write the rules down until nothing is left to judgement
  2. Source and clean the data, survivorship and corporate actions included
  3. Walk-forward optimisation with an untouched hold-out period
  4. Monte Carlo and deflated-Sharpe checks against luck

What you get

  • Performance report with equity curve and drawdowns
  • Trade-by-trade breakdown
  • Stable parameter ranges, not one magic number
  • The test code, so you can rerun it

Trading algorithm

Your rules, coded, tested and running on your own broker account.

$1,200from, fixed fee

Timeline
3–6 weeks
Markets
Stocks, futures, options, crypto
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A complete system built from your idea: data, signals, position sizing, risk limits and order execution, tested out of sample, paper traded, then deployed on your server and broker. Full source code and 30 days of support after go-live.

How it runs

  1. Strategy call and a written specification
  2. Build and backtest out of sample
  3. Paper trade against the backtest
  4. Deploy with monitoring and kill switches

What you get

  • Full source code, yours to keep
  • Backtest and paper-trading reports
  • Risk limits and a runbook
  • 30 days of support after launch

Prediction model

Calibrated probability models for prediction markets and forecasting.

$3,000from, fixed fee

Timeline
4–8 weeks
Markets
Polymarket, Kalshi, sports and event markets
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A model that prices event contracts from data you can explain: features, training, and calibration checked against how markets actually resolved. Shipped as an API with a retraining pipeline, so it keeps working after handover.

How it runs

  1. Define the question and how it resolves
  2. Collect data and engineer features
  3. Train, tune and check calibration out of sample
  4. Deploy the model behind an API

What you get

  • Production model and API endpoint
  • Calibration report
  • Retraining pipeline
  • Documentation and handover call

Consulting

A second pair of quant eyes on your system, team or roadmap.

$120per hour

Timeline
By the hour
Markets
Trading firms, fintechs, solo traders
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Hourly help for trading teams and fintechs: code and research reviews, infrastructure audits, hiring tests, or a straight answer on whether an idea is worth building. Billed by the hour, no retainer.

How it runs

  1. Technical audit of what exists
  2. Gap analysis
  3. Solution design
  4. Implementation guidance

What you get

  • Written assessment
  • Prioritised roadmap
  • Technical recommendations
  • Knowledge transfer to your team

How a build works

Strategy spec · Breakout v1Draft 3
Universe
NIFTY 50 stocks, daily bars
Entry
Close above its 50-day high
Exit
Trailing stop at 2 × ATR(14)
Size
1% of equity at risk per trade
Limits
Max 6 positions, 2% daily loss
Costs
0.05% per side + 2 bps slippage
No step left to judgement

First, pin
the rules down

An idea becomes rules precise enough to code. If a step needs judgement, it is not finished.

Straight answers

Can you guarantee my strategy will make money?

No, and be careful of anyone who does. We can tell you how likely it is that a backtest result is luck, build the system properly and test it on data it never saw. Markets decide the rest.

Who owns the code?

You do. Every engagement ends with the full source code, the tests and the documentation in your repository. There is no licence fee and nothing phones home.

Will you keep my strategy confidential?

Yes. We sign an NDA before you share any rules, and we never reuse a client’s strategy logic in other work.

Which brokers and exchanges do you work with?

Anything with a documented API. Typical ones are Interactive Brokers, Alpaca, Zerodha Kite, Binance, Bybit, Polymarket and Kalshi. If yours has an API, it can be connected.

I only have an idea, not exact rules. Is that enough?

Yes. The first step of every build is turning an idea into rules precise enough to code. Often that step alone shows whether the idea is worth testing.

Do you manage money or run the system for me?

No. We build, test and hand over. The system runs on your account and your server, under your control.

Can you fix or review a bot I already have?

Yes. A backtest audit or a few consulting hours is usually the right start: we read the code, rerun the tests and tell you what we find.

How do payments work?

Fixed-fee work is split in two: half when the specification is agreed, half at handover. Consulting is billed monthly by the hour.

Not sure which
one fits?

Book a free 30-minute call. Bring the idea; leave with a clear next step and a fixed quote.

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