KOSDAQ · 388610 · Chemicals · ₩388610

GFC Life Science지에프씨생명과학

388610 · KOSDAQ · ₩388610 · 지에프씨생명과학

₩4,480▼ ₩65 (1.43%)End-of-day · Oct 28, 2026 · End-of-day prices.

Trade

Sell Buy

Technical gauge

After the close on Oct 28, 2026

Short term

Bearish

0 bullish, 1 neutral, 8 bearish

Medium term

Bearish

0 bullish, 1 neutral, 7 bearish

What the indicators say

GFC Life Science closed at 4,620 won, below its 5-day average of 4,694 won, 20-day average of 5,160.3 won, 60-day average of 5,474.9 won, 120-day average of 6,150.5 won and 200-day average of 8,256.5 won, with the price sitting under the Ichimoku cloud. Momentum indicators point to weakness: RSI(14) is 32.8, the stochastic %K is 22.9 and %D is 24.7, MACD sits at -249.5 against a signal of -193.2 with a negative histogram, ADX is 15.2 with minus DI (24.2) above plus DI (16.8), and OBV is trending down on volume at 0.9 times its 20-day average. Both the short-term and medium-term gauges read bearish, with 9 of 9 and 7 of 8 signals bearish respectively. Traders commonly watch the support at 4,535 won and the resistance at 5,580 won, and the Bollinger band middle line at 5,160.3 won, with no recent events recorded.

Written by AI from the indicator values above. Not advice.

Technical indicators describe past price and volume patterns. They are not predictions or recommendations.

Squeeze! setup

1D timeframe

No squeeze setup on this stock right now.

Chart

Overlays

Panels

2026-10-28O 4,525H 4,525L 4,235C 4,480

Every indicator, chart overlays and the stock's recent technical events, with Pro.Unlock with Pro →

Indicators

Moving averagesPrice above 0 of 5 averages5d ₩4,587 · 20d ₩4,991 · 60d ₩5,420 · 120d ₩6,007 · 200d ₩8,109Price above its averages is commonly read as an uptrend, below as a downtrend; the 200-day line is widely watched for the long-term trend.
RSI (14)Downward momentum30.8Measures the speed of recent gains vs losses. Above 70 is often called overbought, below 30 oversold; extremes can last in strong trends.
MACD (12, 26, 9)Below its signal line-258 · signal -222 · histogram -35.7The gap between 12- and 26-day exponential averages. Crossing its signal line is read as momentum turning; above zero, the short-term average is above the long.
Bollinger Bands (20, 2)Inside the bands₩4,187 – ₩4,991 – ₩5,795 · width 32.2%Bands two standard deviations around the 20-day average. A squeeze (very narrow bands) means unusually quiet trading, which often comes before a bigger move either way.
Volume vs 20-day averageHeavy trading2.95×Trading volume compared with its 20-day average. Moves on heavy volume are usually given more weight.

Indicator	Value	Reading	What this typically means
Moving averages	5d ₩4,587 · 20d ₩4,991 · 60d ₩5,420 · 120d ₩6,007 · 200d ₩8,109	Price above 0 of 5 averages	Price above its averages is commonly read as an uptrend, below as a downtrend; the 200-day line is widely watched for the long-term trend.
RSI (14)	30.8	Downward momentum	Measures the speed of recent gains vs losses. Above 70 is often called overbought, below 30 oversold; extremes can last in strong trends.
MACD (12, 26, 9)	-258 · signal -222 · histogram -35.7	Below its signal line	The gap between 12- and 26-day exponential averages. Crossing its signal line is read as momentum turning; above zero, the short-term average is above the long.
Bollinger Bands (20, 2)	₩4,187 – ₩4,991 – ₩5,795 · width 32.2%	Inside the bands	Bands two standard deviations around the 20-day average. A squeeze (very narrow bands) means unusually quiet trading, which often comes before a bigger move either way.
Volume vs 20-day average	2.95×	Heavy trading	Trading volume compared with its 20-day average. Moves on heavy volume are usually given more weight.

Every indicator, chart overlays and the stock's recent technical events, with Pro.

Unlock with Pro

Technical events, last 90 days

Every indicator, chart overlays and the stock's recent technical events, with Pro.

Unlock with Pro

Short squeeze tracker. There isn't enough short-selling data for this stock yet. The tracker needs at least 20 trading days of short balances.

Share lending and returned shares

Shares lent out (mostly to short sellers), new loans and shares returned each day. A return is either the lender calling the shares back (a recall) or the borrower handing them back, often after buying back a short. The published figures don't say which.

Shares on loan: 110.4K; 2.1% of listed shares
Loans, 5-day change: +29.1%
Loans, 20-day change: +18.5%
Returned, last 5 days: 130
New loans, last 5 days: 25K
Short balance vs loans: 0%; How much of the lent stock is sold short. The higher it is, the more buying back a wave of recalls forces.

Shares on loanReturned that dayUnusual return day

Unusual return days (last 60 days)

Day	Returned	Of the loans	Vs usual
Oct 6	20K	22.4%	7.1×
Sep 16	27.3K	23.4%	24.6×
Sep 7	20K	18.2%	315.2×

Unusual = at least 3× the 20-day average, at least 2% of the shares on loan and 10,000 shares.

As of Oct 28. Published figures, one trading day behind. They describe lending, not where the price goes; not a recommendation.

Lending data: Financial Services Commission, Korea (Public Data Portal).

Retail margin & forced selling

Forced-selling pulse10CalmOct 22, 2026

Margin loans

₩30T

−7.3% in 5 days · 8th percentile of the last year

Forced selling

₩11B

0.4× the 20-day average

Forced-sale share

1.0%

Unpaid settlements

₩1T

Retail stock borrowing ₩21B

Calm under 30, normal to 50, elevated to 70, high above. From today's forced-sale amount vs its 20-day average, the forced-sale share of receivables, where margin loans sit in their 1-year range, and whether they are being cut fast.

Estimates from public margin-lending statistics. Not a prediction or a recommendation.

Technical indicators describe past price and volume patterns. They are not predictions or recommendations.

Also known as: GFC Life Science / 지에프씨생명과학 / 388610 / KRX:388610

Source: KRX statistical information