IMPLEMENTATION SHORTFALL — BLANK RESEARCH WORKSHEET

Instrument / venue / outcome identifier:
Direction (buy or sell):
Decision timestamp and benchmark price (dollars per unit):
Intended quantity and realistically fillable target:
Quantity multiplier, if any (this simple worksheet assumes one):
Fixed final valuation timestamp and reference price:

FILL LEDGER
Timestamp | quantity | price | explicit cost | source record

Total executed quantity:
Quantity-weighted fill price:
Unfilled quantity:
Explicit costs counted once:

BUY: q*(pFill-p0) + (Q-q)*(pEnd-p0) + costs
SELL: q*(p0-pFill) + (Q-q)*(p0-pEnd) + costs

Cross-check paper result minus implemented result at the same horizon.
State percentage/basis-point denominator explicitly.
Separate marked value from realized sales and final event payout.
Record missing data, changed decisions and feasibility assumptions.
This worksheet does not fetch venue data or verify execution feasibility.