KOSPI down 45%: what happens to stocks next? | Park Jong-hoon
An independent exercise, not a statement by the video creator or verification of every claim in the video.
Calculate the rebound and the remaining gap to the peak separately
If a hypothetical index falls from 100 to 55, its drawdown is 45%. A 20% bounce from the trough lifts it to 66, still 34% below the old peak. Returning from 55 to 100 requires a gain of about 81.8%. Adding the drop and rebound percentages misstates recovery because their starting points differ.
Check for yourself
- Are the peak and trough you are comparing intraday levels or closing values?
- Have earnings expectations or selling pressure changed while prices rebounded?
Limits of application
This exercise uses a hypothetical price index. It excludes dividends, fees and exchange rates and does not estimate the KOSPI’s actual drawdown or recovery path.
- What to look for
- See how the video uses flows, policy and interest rates to distinguish conditions for a fast bounce from a slower recovery.
- Why it matters
- Use consistent reference points for drawdowns and rebounds, and assess index recovery separately from individual company earnings.
Timeline
8 segmentsPark compares past US and Japanese selloffs to show that prior highs were regained at different speeds. A comparison needs the index and closing-price basis, whether dividends are included, and a definition of recovery such as a first close above the old high or sustained trading above it.