Systematic investing infrastructure
Systematic investing,
with constraints you can audit.
Mizanook builds the system beneath values-constrained investing — research, screening, construction, execution and audit — where every decision leaves a record you can inspect.
What it is — a research and infrastructure platform. Not a registered adviser or broker-dealer. Not accepting customer funds.
NRTH
Buy · target weight 1.8% · $4,200
- Mandate
- Verified
- Data
- Current · 09:31:04
- Capital
- $25,000 avail.
- Risk
- Within limit
- Authority
- Active
- Execution
- Within limits
All pre-trade requirements satisfied under policy v1.8.
Fail-closed by construction
When the system doesn’t know, it doesn’t trade.
Unknown eligibility, stale data, insufficient capital, expired authority — each is a stop condition, not a guess. The same pre-trade ledger runs every time; when a check can’t be satisfied, the trade is held.
NRTH
Target weight 1.8% · $4,200
- Mandate
- Eligible
- Data
- As of 09:31:04
- Capital
- Sufficient
- Authority
- Valid
- Execution
- Within limits
All pre-trade requirements satisfied under the mandate.
XYZ
Target weight 1.2% · $2,750
- Mandate
- Unresolved
- Data
- As of 09:31:04
- Capital
- Sufficient
- Authority
- Valid
- Execution
- Held
Mandate eligibility could not be established. The system does not proceed on unknown status.
Demonstration data — fictional securities, not a live investment recommendation and not connected to any live trading system.
The balance
A decision is only as strong as what keeps it in balance.
Mizanook doesn’t treat balance as diversification. A decision must resolve several constraints — mandate, evidence and authority — before it can execute.
Investment rules are resolved as explicit constraints before construction — not applied as suggestions after.
Balance is enforced through a system of explicit checks.
The system
One system, from question to audit trail.
Five stages, one discipline. Each one contributes a specific safeguard; nothing reaches execution that hasn’t cleared the stage before it.
- 01
Research
Hypothesis & evidence
Rules frozen in advance, tested out of sample with honest costs.
- 02
Screen
Mandate eligibility
Every asset checked against the mandate on timestamped, auditable data.
- 03
Construct
Capital & risk allocation
Constraints applied first; optimization operates only within them.
- 04
Execute
Pre-trade controls
Deterministic checks decide whether an order proceeds — fail-closed on doubt.
- 05
Audit
Permanent decision record
Why each trade was allowed, blocked or changed — preserved for inspection.
Research discipline
A failed strategy is a result.
Research begins with a question, not a backtest that already worked. The process is built to make that mistake hard to commit — and easy to detect.
- 01
Hypothesis
An economic reason a pattern might exist — before any backtest.
- 02
Freeze
Rules, universe, costs and windows are fixed in advance and recorded.
- 03
Test
Judged out of sample, with transaction costs modeled honestly.
- 04
Reject / continue
Most ideas end here.A failed strategy stays failed.
- 05
Prospective
Where no clean holdout remains, evidence is earned forward, in real time.
Values-constrained investing
Compliance as a constraint, not a footnote.
A mandate is not a static list. Optimization happens subject to constraints: Mizanook operationalizes defined Sharia-compliant rules so portfolio and execution decisions are bound to explicit, checkable limits.
Final screening methodology and religious determinations remain tied to the applicable standards and approved sources. Mizanook builds the system; it does not assert religious authority.
- Mandate
- Liquidity
- Capital
- Risk
- Execution
Trust is a system property
Built for explicit trust.
Trust shouldn’t rest on a promise. It should be a property you can read off the system.
- 01
Rules are versioned
Investment constraints are explicit, recorded and auditable — not tacit knowledge in someone's head.
- 02
Unknown means stop
Missing or stale information never becomes a guess. The system holds and records why.
- 03
Research is separated from execution
A backtest result does not automatically become a deployable strategy.
- 04
Authority is explicit
Systems cannot grant themselves permission to trade. Acting on real capital requires verifiable authorization.
Why Mizanook exists
“Mizanook began with a simple question: can an investment system enforce its principles, instead of remembering them as an afterthought?”
It sits at the intersection of economics, computer science, quantitative research and values-based investing — each supplying something the others tend to neglect. Mizanook is early and founder-led; it does not manage client assets and is not presented as a finished product.
Who it’s for
For teams with stricter mandates.
Forward-looking. Mizanook does not currently have institutional customers or manage client assets.
- Wealth managers
- Advisers
- Halal fintechs
- Family offices
- Research teams
Join Mizanook
Building or investing with stricter rules?
Join the waitlist to follow Mizanook’s progress. We’re not accepting customer funds today.
Early access for
- Investors
- Advisers
- Research teams
- Partners