Quick Answer

Hotel Assassination is required for story progress, so it usually happens before your largest capital. Still, save manually, check all three characters’ cash, buy the mission-linked stock, then wait and sell after the rise.

StageWhat To DoWatch Out
Before missionSave and organize cash on all charactersDo not invest only Franklin
BuyConfirm linked stock and market availabilityIf a market is unavailable, do not gamble
After missionAdvance time and watch priceDo not panic-sell instantly
SellExit at a satisfactory profitThen consider rebound plays

Key Checks

  • This assassination cannot all be saved for postgame.
  • Manual save before and after stock actions.
  • If market behavior looks wrong, reload instead of waiting forever.