Quantitative Accumulation Execution Strategy Requirements for Ultra-Low-Liquidity Low-Priced Stocks

### Prohibited Behaviours (code blacklist)
- Fixed slippage parameters in backtesting — **prohibited**
- Trend, momentum, or AI directional-prediction logic — **prohibited**
- Concentrated / batched order submission — **prohibited**
- Topping up above the hard price ceiling — **prohibited**
- Executing during spoofed order book conditions (high cancellation rate) — **prohibited**