KOSDAQ · 079650 · Building materials · ₩079650

Seo San서산

079650 · KOSDAQ · ₩079650 · 서산

₩7,450▼ ₩80 (1.06%)End-of-day · Oct 28, 2026 · End-of-day prices.

Trade

Sell Buy

Technical gauge

After the close on Oct 28, 2026

Short term

Bullish

8 bullish, 1 neutral, 0 bearish

Medium term

Bullish

8 bullish, 0 neutral, 0 bearish

What the indicators say

Seo San closed at 7,530 won, above its 5-day (7,284), 20-day (6,753), 60-day (5,948.2), 120-day (4,479.1) and 200-day (3,263.4) moving averages, with the price 111.5% of its 20-day average and 126.6% of its 60-day average. Short-term and medium-term gauges both read bullish (9 and 8 bull signals with no bear signals), RSI14 is 55.2, MACD sits above its signal line at 357.1 versus 349.5, and ADX of 35 with +DI 23.3 over -DI 14.7 points to a fairly strong trend. Recent events show a breakout above 9,000 won resistance on October 13 and 16, 2026, confirmed by MACD, the Ichimoku cloud and volume of 4.9 and 4.2 times the 20-day average, while the reference support level is 5,130 won and volume on the latest session was 0.3 times its 20-day average.

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 7,410H 8,050L 7,100C 7,450

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Indicators

Moving averagesPrice above 5 of 5 averages5d ₩7,254 · 20d ₩6,798 · 60d ₩6,018 · 120d ₩4,530 · 200d ₩3,294Price 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)Upward momentum54.6Measures 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)Above its signal line353 · signal 350 · histogram 2.9The 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₩4,787 – ₩6,798 – ₩8,809 · width 59.2%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 averageNormal trading0.64×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 ₩7,254 · 20d ₩6,798 · 60d ₩6,018 · 120d ₩4,530 · 200d ₩3,294	Price above 5 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)	54.6	Upward 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)	353 · signal 350 · histogram 2.9	Above 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)	₩4,787 – ₩6,798 – ₩8,809 · width 59.2%	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	0.64×	Normal trading	Trading volume compared with its 20-day average. Moves on heavy volume are usually given more weight.

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Technical events, last 90 days

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Short squeeze tracker

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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: 200.2K; 1% of listed shares
Loans, 5-day change: +1.6%
Loans, 20-day change: −5.3%
Returned, last 5 days: 11K
New loans, last 5 days: 14.2K
Short balance vs loans: 44.2%; 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 16	33.7K	21.8%	4.9×
Oct 15	63.6K	29.3%	14.4×
Oct 13	27.7K	12.4%	8×
Sep 8	34.6K	14.7%	4.4×
Sep 3	20.2K	8.5%	3.2×
Aug 18	27.1K	11.9%	4.5×
Aug 13	24.2K	10.4%	5.3×

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: Seo San / 서산 / 079650 / KRX:079650

Source: KRX statistical information