Investor flows
KOSPI Retail Net Buy
Retail investors' net buying on the KOSPI. Individuals often buy dips and sell rallies, and paired with margin loan balances the series also frames the risk of forced liquidation.
KOSPI Retail Net Buy latest observations
- Observed
- 2026-10-28
- Latest
- -1,764 bn KRW
- Change from previous
- ▼ -807.0 bn KRW
Check the observation dates in both the summary and chart; release and refresh times can differ.
At a glance
KOSPI Retail Net Buy: latest value and prior change
As of 2026-10-27, KOSPI Retail Net Buy is -957.0 bn KRW. It is 1,004 bn KRW lower than 47.00 bn KRW on 2026-10-26.
Across 186 available observations from 2026-01-15 to 2026-10-27, the latest value is at the tie-adjusted 32nd percentile.
- Observed on
- Default comparison window
- 2026-01-15–2026-10-27
- Observations · observed cadence
- 186 · Daily
- Data source
- KRX
A high or low percentile does not by itself make the indicator positive, negative, or a buy or sell signal.
2026-07-29 → 2026-10-27 · bn KRW
- First
- -1,970 bn KRW
- 2026-07-29
- Latest
- -957.0 bn KRW
- 2026-10-27
- Window low
- -8,284 bn KRW
- 2026-07-31
- Window high
- 4,652 bn KRW
- 2026-08-03
The horizontal axis follows observation order; calendar intervals may differ. High and low refer to observed values within this window, not intraday or all-time extremes. Ties show the first observation date.
Time-series chart
KOSPI Retail Net Buy
2026-01-15–2026-10-27
Long-history series are stored as real provider observations. Index, FX, VIX, and ratio charts use historical backfill where providers expose it; Korean investor flow and margin-credit feeds expand as stable historical endpoints become available.
Recent observations and calculated changes
The ten latest chart observations. Change subtracts the previous observation; intervals vary with holidays, release schedules and missing data. A difference in rates or ratios is not an investment return.
| Observed | Value | Previous date | Difference (current − previous) |
|---|---|---|---|
| 2026-10-27 | -957.0 bn KRW | 2026-10-26 | -1,004 bn KRW |
| 2026-10-26 | 47.00 bn KRW | 2026-10-23 | 5.00 bn KRW |
| 2026-10-23 | 42.00 bn KRW | 2026-10-22 | -329.0 bn KRW |
| 2026-10-22 | 371.0 bn KRW | 2026-10-21 | 1,479 bn KRW |
| 2026-10-21 | -1,108 bn KRW | 2026-10-20 | -1,989 bn KRW |
| 2026-10-20 | 881.0 bn KRW | 2026-10-19 | 2,148 bn KRW |
| 2026-10-19 | -1,267 bn KRW | 2026-10-16 | -757.0 bn KRW |
| 2026-10-16 | -510.0 bn KRW | 2026-10-15 | -1,959 bn KRW |
| 2026-10-15 | 1,449 bn KRW | 2026-10-14 | 1,814 bn KRW |
| 2026-10-14 | -365.0 bn KRW | 2026-10-13 | -2,675 bn KRW |
Source: KRX
Interpretation guide
How to read retail net buying in KOSPI
Retail net buying shows whether individual investors are net buyers or sellers of KOSPI stocks. Retail flow can mix dip-buying, theme chasing, and loss-position accumulation, so it is useful for reading pressure on the other side of foreign and institutional flows.
What it means
Retail buying is not automatically negative. But if the index is weak while foreigners and institutions sell and retail buying grows, individuals may be absorbing supply that can later become overhead resistance.
- A retail-buying surge during index weakness can mean both dip-buying and loss accumulation.
- Retail buying against foreign and institutional selling warns of flow imbalance.
- Retail buying with rising turnover in an uptrend can signal broader participation.
Interpretation rules
Retail flow changes meaning with the market regime. In a downtrend, persistent retail buying may reflect rebound expectations, but it becomes a burden if price fails to recover.
- Large 5-10 session cumulative retail buying with a weak index suggests position pressure.
- Retail buying plus rising margin credit raises leverage-risk concerns.
- Retail selling while foreigners and institutions buy can mark an early leadership handoff.
How to respond
Retail flow should not be treated as a simple contrarian signal. It works best as a burden gauge when combined with margin credit, FX, and breadth.
- In weak markets, strong retail-only buying argues for risk control before chasing rebounds.
- Groups with both retail buying and rising margin credit need clearer invalidation levels.
- If retail turns seller while foreign buying improves, look for cleaner flow-reversal candidates.
Related views
Related indicators and radar
KOSPI Margin Credit
Tracks retail leverage in KOSPI-listed large-cap names.
Checks whether retail buying overlaps with KOSPI leverage.
KOSDAQ Margin Credit
Tracks leverage risk in Korea's growth and theme-stock market.
Pairs retail flow with KOSDAQ leverage pressure.
KOSPI Foreign Net Buy
Foreign flow tied to FX conditions and large-cap demand.
Compares retail flow with foreign flow.