Composite setup radar
18
Risk-first tape
Latest Close
10,710 KRW
12 Jun 2026
1W Return
2.6%
latest completed week
4W Return
-28.6%
short-term follow-through
12W Return
-21.7%
quarterly tape
Trend Breadth
51.9%
27 of 52 weeks active
Volume Ratio
1.1x
vs 13-week average
Company Brief
What the company does
GC Corp. operates as a biotechnology company. The company provides prescription drugs and over-the-counter drugs; aseptic fill and finish services for drug manufacturing; and pharmaceutical logistics services. It also researches and develops plasma derivatives for von Willebrand disease and primary immunodeficiency; vaccines for mRNA flu, anthrax, tetanus, diphtheria, pertussis, tuberculosis, and varicella; recombinant treatments for acquired thrombotic thrombocytopenic purpura, fabry, hemophilia, hunterase, colon cancer, and hunter syndrome; and small molecules for gangliosidosis andalagille's syndrome. The company has partnerships and collaborations with biotech companies and academia for development of new drugs and technologies, and clinical trials. …
Snapshot
What the weekly tape is saying
005250 closed the latest completed week at 10,710 KRW. The 4-week return is -28.6% and the 12-week return is -21.7%. Trend Signal is inactive, Market Dynamics is -0.60. Setup signature: Risk-first tape with a 18/100 composite read.
Trend Signal
Inactive
Market Dynamics
No fresh buy
Price vs Trend
-26.4%
Volume
1.1x
Setup Cockpit
A compressed read of the whole setup
The radar blends trend persistence, momentum, Market Dynamics, Relative Strength, volume confirmation, and risk control into one weekly cockpit.
Scoreboard
Trend
29
Persistence of active Trend Signal over the last year and current streak.
Momentum
0
Blend of 4-week and 12-week follow-through.
Dynamics
35
Latest Market Dynamics and whether pressure has improved over four weeks.
Relative Strength
0
Relative leadership and short-term RS change.
Volume
44
Participation compared with the 13-week volume baseline.
Risk Control
0
Drawdown and recent weekly volatility pressure.
16-week signal tape
27 Feb
6 Mar
13 Mar
20 Mar
27 Mar
3 Apr
10 Apr
17 Apr
24 Apr
1 May
8 May
15 May
22 May
29 May
5 Jun
12 Jun
Weekly return bar
Trend Signal dot
Positive Market Dynamics dot
Price Action
Price, Trend Line, and Fair Value
Weekly price context with the latest close, trend position, Fair Value gap, drawdown, and 52-week range location.
52-week price path
Price
Trend Line
Fair Value
Price map
- Trend Line
- 14,552 KRW
- Vs Trend Line
- -26.4%
- Fair Value
- 14,549 KRW
- Vs Fair Value
- -26.4%
- 52W High
- 18,010 KRW
- 52W Low
- 9,580 KRW
- Drawdown
- -40.5%
- Range Position
- 13.4%
Momentum
Returns and trend persistence
Return windows separate the latest week from short-term and medium-term follow-through.
Return windows
Trend read
- Active Streak
- 0 weeks
- 52W Active Weeks
- 27
- 52W Active Breadth
- 51.9%
- Sector Scope
- KR Healthcare
- Sector Rank
- 13 of 63
- Sector Percentile
- 80.6%
Peer Context
Sector and industry pulse
Peer breadth helps separate a stock-specific move from a broader group rotation.
KR Healthcare
- Tracked Peers
- 63
- 4W Rank
- 61 of 63
- Avg 1W
- -1.0%
- Avg 4W
- -12.7%
- Trend Breadth
- 1.6%
- Positive MD
- 6.3%
KR Biotechnology
- Tracked Peers
- 10
- 4W Rank
- 10 of 10
- Avg 1W
- -0.9%
- Avg 4W
- -11.2%
- Trend Breadth
- 0.0%
- Positive RS
- 0.0%
Market Dynamics
Pressure, Relative Strength, and expectation
Market Dynamics and Relative Strength show whether buying pressure and relative leadership are confirming the price move.
Dynamics path
Market Dynamics
Relative Strength
Signal state
- Market Dynamics
- -0.60
- 4W MD Change
- -53.2%
- Relative Strength
- -62.54
- 4W RS Change
- -31.3%
- Expectation
- Undecided
- Probability
- 54.96%
Volume
Participation and confirmation
Volume tells us whether the latest weekly move is being confirmed by unusual participation.
52-week volume profile
Volume map
- Latest Volume
- 1.8M
- 13W Average
- 1.7M
- 52W Average
- 705.9K
- Vs 13W
- 1.1x
- Vs 52W
- 2.5x
Risk Anatomy
Volatility, downside weeks, and return shape
A compact risk profile shows whether the move is steady, volatile, or being driven by sharp one-week jumps.
26-week return distribution
Risk map
- 13W Volatility
- 7.4%
- 52W Volatility
- 4.9%
- Upside Weeks
- 24
- Downside Weeks
- 27
- Downside Breadth
- 51.9%
- Avg Gain / Loss
- 2.9% / -3.8%
Context
Classification, opportunities, risks, and watch points
Top-level read across company classification, constructive evidence, caution points, and the next things that matter.
Classification
- Exchange
- KSC
- Country
- KR
- Sector
- Healthcare
- Industry
- Biotechnology
- Currency
- KRW
- Market Cap
- 547.1B
Opportunity signals
- No strong opportunity cluster is confirmed yet; monitor trend and Market Dynamics.
Risk signals
- Trend Signal is inactive, so price action has not confirmed a constructive regime.
- Price is below the Trend Line, which keeps downside pressure in focus.
- Price is below Fair Value, so the market is still discounting the latest tape.
- Market Dynamics is negative, which weakens the current setup.
- The share remains more than 20% below its 52-week high.
Watch next
- Trend Line remains the key weekly regime level.
- Market Dynamics is the pressure gauge to monitor for confirmation or fade.
- A volume ratio above 1.5x would show stronger participation in the next move.
Weekly Tape
Recent completed weeks
The latest weekly rows behind the report snapshot.
| Week | Close | Return | Trend | Fair Value | MD | RS | Volume | Signal |
|---|---|---|---|---|---|---|---|---|
| 12 Jun 2026 | 10,710 KRW | 2.6% | 14,552 KRW | 14,549 KRW | -0.60 | -62.54 | 1.8M | Off |
| 5 Jun 2026 | 10,440 KRW | -19.2% | 14,743 KRW | 14,568 KRW | -0.10 | -64.48 | 1.2M | Off |
| 29 May 2026 | 12,920 KRW | -13.7% | 14,911 KRW | 14,595 KRW | -0.03 | -58.64 | 2.4M | Off |
| 22 May 2026 | 14,970 KRW | -0.2% | 14,995 KRW | 14,606 KRW | -0.10 | -49.25 | 6.8M | Off |
| 15 May 2026 | 15,000 KRW | 11.1% | 15,010 KRW | 14,603 KRW | -0.39 | -47.64 | 6.4M | Off |
| 8 May 2026 | 13,500 KRW | -3.3% | 15,005 KRW | 14,602 KRW | -0.63 | -53.64 | 401.5K | Off |
| 1 May 2026 | 13,960 KRW | -3.0% | 15,060 KRW | 14,612 KRW | -0.69 | -46.45 | 351.4K | Off |
| 24 Apr 2026 | 14,390 KRW | -1.0% | 15,107 KRW | 14,618 KRW | -0.77 | -44.61 | 469.3K | Off |
| 17 Apr 2026 | 14,530 KRW | 5.3% | 15,139 KRW | 14,619 KRW | -1.00 | -42.36 | 603.6K | Off |
| 10 Apr 2026 | 13,800 KRW | 0.1% | 15,165 KRW | 14,621 KRW | -1.34 | -42.93 | 348.6K | Off |
| 3 Apr 2026 | 13,790 KRW | -1.2% | 15,217 KRW | 14,636 KRW | -1.30 | -38.65 | 500.2K | Off |
| 27 Mar 2026 | 13,960 KRW | 2.0% | 15,256 KRW | 14,644 KRW | -1.32 | -39.34 | 431.3K | Off |
| 20 Mar 2026 | 13,686 KRW | -0.8% | 15,285 KRW | 14,646 KRW | -0.99 | -44.70 | 361.0K | Off |
| 13 Mar 2026 | 13,794 KRW | 0.3% | 15,320 KRW | 14,648 KRW | -0.75 | -41.99 | 513.2K | Off |