From Bio프롬바이오
377220 · KOSDAQ · ₩377220 · 프롬바이오
Technical gauge
After the close on Oct 28, 2026Short term
Bearish
1 bullish, 1 neutral, 7 bearish
Medium term
Bearish
1 bullish, 0 neutral, 7 bearish
What the indicators say
From Bio closed at 1,929 won, below its 5-day (2,182.8), 20-day (2,168.8), 60-day (2,661.6), 120-day (3,297.5) and 200-day (4,639.5) moving averages, and the 20/60-day dead cross was confirmed on 2026-09-29 by a breakdown and a 52-week low on 3.3× volume. Short-term momentum is weak: RSI(14) is 38.6, Stochastic %K is 17.7 with %D at 23.1, and MACD line (-116.1) sits below its signal (-119.7) with a positive histogram of 3.5, while the short-term gauge reads leanBearish (5 bearish vs 3 bullish). Medium-term signals are bearish (7 bearish vs 1 bullish), the price sits below the Ichimoku cloud, OBV trends down, ADX is 27.4 with -DI (21.3) below +DI (25.0), and volume is 0.6× its 20-day average. Traders commonly watch the support at 1,750 and resistance at 3,305, with the Bollinger band middle at 2,168.8 and lower band at 1,630.2.
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 1,960H 1,961L 1,885C 1,909
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Indicators
- Moving averagesPrice above 0 of 5 averages5d ₩2,090 · 20d ₩2,155 · 60d ₩2,651 · 120d ₩3,260 · 200d ₩4,618Price 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 momentum38.2Measures 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-134 · signal -122 · histogram -11.1The 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₩1,605 – ₩2,155 – ₩2,705 · width 51.1%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 trading0.21×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 ProTechnical events, last 90 days
Every indicator, chart overlays and the stock's recent technical events, with Pro.
Unlock with ProShort 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
- 159.4K
- 2.8% of listed shares
- Loans, 5-day change
- −1.8%
- Loans, 20-day change
- +36.2%
- Returned, last 5 days
- 3.8K
- New loans, last 5 days
- 800
- 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.
Unusual return days (last 60 days)
| Day | Returned | Of the loans | Vs usual |
|---|---|---|---|
| Oct 20 | 15.3K | 9.4% | 6.7× |
| Oct 13 | 11.1K | 7.8% | 5.2× |
| Sep 21 | 10K | 8.6% | 8.3× |
| Aug 10 | 703K | 100% | 326.9× |
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: From Bio / 프롬바이오 / 377220 / KRX:377220
Source: KRX statistical information