Facts & statistics
Market facts
Long-run statistics for Taiwan equities, each with its sample period and as_of
Seasonality
Monthly return distributions and hit rates, with sample sizes
Institutional flow
Seasonality in the breadth of institutional net buying
Limit events
How often limit moves happen, and how concentrated they are
Delisting
Delisting counts and survival spans — the basis for avoiding survivorship bias
Rule changes
A timeline of trading-rule changes — the premise for reading historical data
Data & exploration
Dataset catalogue
Every dataset, its coverage, and how often it updates
Playground
Call the API from the browser, without a key
Market today
Today's market at a glance
Stock analysis
The entry point for looking at one instrument
Market heat map
The whole market in one picture — area is market cap, colour is revenue growth
Market calendar
Statutory disclosure deadlines — the day a figure may legally first be known
Platform capabilities
Product overview
What TWMD provides, and who it is built for
Verifiable proof
Signed checkpoints and per-row inclusion proofs
Data quality
Reconciliation, gap handling, and quality status
Methodology
How the figures are computed, and on what basis
Auditable execution
Tie a trading decision back to the data it saw
Connect your broker
Bring TWMD into an existing order and research workflow
Developers
Documentation
API reference, dataset pages, and integration guides
Quick start
Authentication and your first request
Integrate by role
Separate paths for quant research, data engineering, and app development
Connect over MCP
Point an agent straight at TWMD
MCP registry
The published MCP tool list and its signed manifest
Webhooks
Have your system told when data updates
Learn
Blog
Long-form writing on data, method, and market structure
Answers
Specific answers to specific questions, with sources
Topics
Industry chains and thematic relationships
Help centre
Account, billing, and usage questions
Glossary
Definitions for Taiwan-market and data terms
Compare & status
Why TWMD
A point-by-point comparison with FinMind and TEJ
Migrate from FinMind
Field mapping and migration steps
Migrate from FinLab
Migrate from TEJ
Status
Service availability and incident history
Security & trust
Trust centre
What we claim, and the limits on each claim
Security
Architecture, access control, and incident handling
Security facts
The items you can verify from outside
Security evidence
SBOM, ASVS mapping and threat model — including the three controls we do not meet.
Self-assessment
Item-by-item answers for a procurement questionnaire
Compliance & standards
Compliance mapping
Evidence primitives mapped onto FSB, IOSCO, and SR 26-2
Standards & interop
Term-by-term mapping onto published standards, and where it does not map
Provenance & C2PA
A machine-readable origin graph, fetchable without a key
Licensing
How the data may be used and redistributed
Adoption
Evaluate
Seven checks you can run yourself, without an account
Talk to sales
Enterprise plans, quotas, and contract detail
