Optus Pharmaceutical옵투스제약
131030 · KOSDAQ · ₩131030 · 옵투스제약
Technical gauge
After the close on Oct 28, 2026Short term
Bearish
2 bullish, 0 neutral, 7 bearish
Medium term
Neutral
3 bullish, 1 neutral, 4 bearish
What the indicators say
Optus Pharmaceutical closed at 5,940 won, sitting just below its 5-day average of 6,024 won and 20-day average of 6,087 won, while remaining above its 60-day average of 5,836 won but well under its 200-day average of 7,627 won. The short-term gauge reads bearish (9 bearish signals versus none bullish), with stochastic at 20.4 and MACD histogram negative at -36.6, whereas the medium-term gauge is neutral (4 bullish, 3 bearish). RSI at 47.3, ADX at 18.5 with plus and minus DI nearly equal at 20.0 and 20.6, and volume at 0.4 times its 20-day average suggest weak directional conviction, and OBV is trending down. Traders commonly watch support at 5,730 won and resistance at 6,210 won, with the Bollinger band range spanning 5,690 to 6,483 won.
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 timeframeNo squeeze setup on this stock right now.
Chart
2026-10-28O 5,850H 6,000L 5,850C 5,950
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Indicators
- Moving averagesPrice above 2 of 5 averages5d ₩5,888 · 20d ₩6,087 · 60d ₩5,871 · 120d ₩6,132 · 200d ₩7,611Price 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 momentum49.1Measures 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-3.4 · signal 38.2 · histogram -41.6The 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₩5,686 – ₩6,087 – ₩6,487 · width 13.2%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 averageLight trading0.22×Trading volume compared with its 20-day average. Moves on heavy volume are usually given more weight.
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Estimates from short-selling data. Levels are not predictions or trading recommendations.
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
- 605.7K
- 3.4% of listed shares
- Loans, 5-day change
- −1.9%
- Loans, 20-day change
- +8.4%
- Returned, last 5 days
- 44.3K
- New loans, last 5 days
- 32.3K
- Short balance vs loans
- 3.2%
- How much of the lent stock is sold short. The higher it is, the more buying back a wave of recalls forces.
Unusual return days (last 60 days)
| Day | Returned | Of the loans | Vs usual |
|---|---|---|---|
| Oct 27 | 34.6K | 5.6% | 4.4× |
| Oct 19 | 20.4K | 3.5% | 3.4× |
| Oct 12 | 60.3K | 10.8% | 19.6× |
| Sep 29 | 54.2K | 9.7% | 20.6× |
| Sep 7 | 32.7K | 6.1% | 5.1× |
| Aug 20 | 94K | 15% | 22.4× |
| Aug 18 | 16K | 2.6% | 3.6× |
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
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: Optus Pharmaceutical / 옵투스제약 / 131030 / KRX:131030
Source: KRX statistical information