【Stock Market Unwritten Rules · Only Profit, No Loss Version】

Down 10% → Hold
Down 20% → Add 10%
Down 30% → Add 20%
Down 40% → Add 30%
Down 50% → Add 50%
Up 10% → Hold
Up 20% → Keep holding
Up 30% → Sell 10%
Up 40% → Sell 20%
Up 50% → Sell 30%
Up 60% → Sell 40%
Up 100% → Close out and leave
Remember:
When others panic during a drop, you add more;
When others get greedy during a rise, you sell in batches and take profits.