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MOCHILAB / AI SKILL
A-Share Trading Cost and Break-Even
Compare explicit side-specific trade costs and a tick-rounded break-even exit price.
What it does
Compare explicit side-specific trade costs and a tick-rounded break-even exit price.
- Per-order minimum commission
- Side-specific charges
- Tick-grid break-even
Try saying
Use my supplied records to compare explicit side-specific trade costs and a tick-rounded break-even exit price.
Export a reproducible report with the assumptions, key metrics and detailed CSV. Ask me for missing facts first.
Calculation scope
Each order total fee is rounded half-up to CNY cents; broker/tax component-by-component rounding can differ. Break-even searches the price-tick grid with constant quantity, no distributions, sell variable rates below one and order value increments of at least one cent. Rule dates and instrument-specific applicability must be confirmed.
Deliverables and runtime
Includes executable Python 3.10+ standard-library calculations, independent numerical tests, fictional examples and an input reference. Supported flat collections accept CSV. No extra key is needed for supplied data. Live data needs an available permitted source; no all-market real-time feed is bundled. Fictional rule profiles are not current legal/broker defaults. Files stay in the active assistant workspace, with input and output hashes. Analysis only; no account access or automatic trading.
References