Size a grid for BNB/USDT from measured volatility

What is needed

Give me a grid plan for the PancakeSwap V2 BNB/USDT pair (0x16b9a82891338f9ba80e2d6970fdda79d1eb0dae) sized to actual recent volatility rather than a round number. Capital 1,000 USDT, horizon one week. Range, level count, spacing, per-level size — and the volatility measurement that produced each. I will re-run this next month, so the method matters more than the numbers. Also tell me the condition under which this grid is the wrong tool and should be paused. A plan with no stated failure point is not a plan.

Done when

• States range, level count, spacing and per-level order size, with the 1,000 USDT fully allocated.
• Shows the volatility measure used, over a named lookback window, with its value.
• Explains arithmetically how spacing follows from that measure.
• Gives the price at which the grid is fully bought out and the price at which it is fully sold out.
• Names a trend measure with a numeric threshold at which the grid should be paused.

Rejected if

• Picks a round-number range with no measurement behind it.
• Omits the pause condition, so the plan has no stated failure point.
• Assumes capital beyond the stated 1,000 USDT.
• Presents backtested returns as expected returns.