Korea listed · KOSDAQ · 121890
에스디시스템 (121890): latest available 9 and 13 counts
에스디시스템 (121890) waits for the 15:30 Seoul cash close. Low-9, high-9, and 13 are structure. Not an order.
Display code 121890. Stored code 121890.KQ. KOSDAQ. Time zone Asia/Seoul. This directory has no security-type field and no separate trading-currency field. Rows in this market are read as KRW quotes. A different counter is a different code.
Scan date 2026-10-23 · Asia/Seoul · Last 2,400 KRW
Last scanned structure for 121890. A count, not an order.
Daily candles · 9 marks
Tap a candle for the crosshair. Tap a 9 to highlight 1–9. Alerts and replay live in the app.
Counts of 6–8 paint from 6. A finished 9 paints 1–9. Fail the ninth and the unfinished labels vanish. After the close. Not an order.
Check this count
The daily card is 3, below 6. This page does not print an older finished window as the current count. Dates under the chart are still the published 9s.
This daily chart and the close count use Yahoo adjusted closes. That is not a vendor license. An unadjusted broker print can differ.
The 13 card is the latest countdown state. The snapshot has no separate completion date. That is not “13 finished today.”
Which clock 121890 uses
A 60/120-minute 9 on 121890 is not “today’s daily 9.”
A low-9 is not the next action. A high-9 is not the next action. A one-way tape can print several 9s and never turn.
Low-9 and high-9
On 에스디시스템, a daily 9 is nine closes versus the close four bars back. Below prints a low-9. Above prints a high-9. Fail bar 9 and 1–8 vanish.
While the count is 6–8, labels run from 6. A finished 9 paints 1–9 on that run. A 13 waits for a finished 9; bar 13 must pass bar 8’s close or it plots +.
Korea listed cash close: 15:30 Seoul. Lunch, after-hours, and a 120-minute print are other clocks.
Where 에스디시스템 sits
In data feeds: 121890.KQ. The quote screen more often shows 121890. Exchange: KOSDAQ. Market: Korea listed.
The directory has a vendor industry string: 전자부품 제조업. That is not a verified company profile, and it is not a count input.
NineRadar lists who finished after the close on the hot list and the watchlist. If 121890 is absent, the stretch may be unfinished, or it was not in the last scan.
Definitions: Setup 9 · Countdown 13 · Method · Glossary.
에스디시스템 9 FAQ
Answers for this name: scan date, 15:30 Seoul, low-9 / high-9, 13, alerts. A count, not an order.
Is 에스디시스템 (121890) a low-9 or a high-9 right now?
As of scan date 2026-10-23, 에스디시스템 (121890) is at daily count 3, not a finished 9. If the next close fails the test, the unfinished labels vanish. Last on the scan: 2,400. On this daily chart the last finished 9 on 에스디시스템 is 2026-08-24 (high-9, close 2,430).
What does a low-9 or high-9 mean on 121890?
This page does not turn a low-9 or a high-9 on 에스디시스템 into the next action. A low-9 is nine daily closes below the close four bars back. A high-9 is nine closes above that bar. 에스디시스템 can print several 9s in a one-way tape and never turn.
Will 121890 print the same 9 on Tongdaxin, Futu, or TradingView?
The same listing, timeframe, closed bar, adjustment basis, and rule can agree. Nothing here guarantees another terminal’s 9 matches. In data feeds this is 121890.KQ; the quote screen more often shows 121890. If two terminals disagree, check timeframe (daily vs daily), adjustment mode, and whether an intraday print was treated as the close. NineRadar’s extra job is the after-close list, not another line on the chart.
Does an intraday print count as a daily 9 on 121890?
에스디시스템 is Korea listed (KOSDAQ). The daily 9 waits for the 15:30 Seoul cash close. Intraday ticks are another clock. The daily 9 waits for the Seoul cash close. A 60- or 120-minute 9 is another clock. Do not paste it into the same “today’s daily 9” line.
When does 121890 get a TD Sequential 13?
에스디시스템 (121890) shows the latest countdown state. The snapshot has no separate completion date. That is not “13 finished today.” Countdown waits for a finished 9; bar 13 must pass bar 8’s close or it plots +. Still a count, not an order.
Can I get a lock-screen push when 121890 finishes a 9?
The website does not push. Install Nine Radar on iOS and add 121890 (에스디시스템) to the watchlist (free: eight names). That needs Pro, system permission, and a registered push. After the 15:30 Seoul cash close, the close summary and a watchlist-9 note start on. A per-name 13 note stays off until you add that rule. Saving is not delivery. A finished 60- or 120-minute 9 needs a rule on that timeframe, and it lives in the app only.
Can this 121890 page replace the app?
Daily marks use the same count: closes versus four bars back. Counts of 6–8 paint from 6; a finished 9 paints 1–9. This page is for reading 에스디시스템 after the close (chart as of 2026-10-23). Lock-screen alerts, 60/120-minute counts, and closed-pair replay are in the iOS app. The website does not shout a 9 during the bar.
Does the count on 121890 state the next bar?
NineRadar does not publish a hit rate for 에스디시스템, and it does not turn a low-9 or a high-9 into the next action. The default replay compares a finished 9 with the close 10 bars later. Pending trials stay out. 에스디시스템 can print several 9s in a one-way tape. History does not forecast the next bar.
Other codes in Korea listed
Up to eight names: the next rows on this market’s hot list, or nearby directory rows. Not a recommendation. Open the Korea listed directory
On this site
A count, not an order. Questions: support@nineradar.com.