China A-shares · Shenzhen · 300821
东岳硅材 9-count (China A-shares)
The 9 on 东岳硅材 is still nine closes versus four back. This page is 300821 in China A-shares, plus the last scanned structure if we have one.
List updated 2026-09-06
The last scan did not include 东岳硅材. This page still explains how 300821 is counted in China A-shares. Add it on the watchlist in the app.
Daily candles
No daily bars for 300821 on this pass. The app still opens the name after the close.
300821 on Shenzhen
In data feeds: 300821.SZ. The quote screen more often shows 300821. Exchange: Shenzhen. Market: China A-shares.
The rule does not change because 东岳硅材 is famous or obscure.
NineRadar lists who finished after the close on the hot list and the watchlist. If 300821 is absent, the stretch may be unfinished, or it was not in the last scan.
After the close
东岳硅材 only takes the China A-shares cash close. Do not mix HK, US, CN, and KR on one “today” line.
A low-9 is not a buy. A high-9 is not a sell. A one-way tape can print several 9s and never turn.
The same rule as every other name
On 东岳硅材, 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.
Labels usually start at 6. A 13 waits for a finished 9; bar 13 must pass bar 8’s close or it plots +.
China A-shares cash close is 15:00 China time. Lunch, after-hours, and a 120-minute print are other clocks.
300821: low-9, high-9, and 13
Answers for this name: scan date, 15:00 China time, low-9 / high-9, 13, alerts. A count, not an order.
Has 300821 completed a daily magic nine?
The last scan did not include 东岳硅材. That does not mean the software is broken, and it does not mean 300821 has no structure. Add 300821 on the watchlist in Nine Radar and count the 15:00 China time cash close.
Is a low-9 on 东岳硅材 a bottom-picking signal?
Do not treat a low-9 on 东岳硅材 as a buy, or a high-9 as a sell. A low-9 is nine daily closes below the close four bars back. A high-9 is nine closes above that bar. 东岳硅材 can print several 9s in a one-way tape and never turn.
Why is the 9 on 东岳硅材 different in my charting app?
It should match: nine closes versus four bars back; fail the ninth and the stretch clears. In data feeds this is 300821.SZ; the quote screen more often shows 300821. 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.
Which close does 东岳硅材 use for a daily 9?
东岳硅材 is China A-shares (Shenzhen). The daily 9 waits for the 15:00 China time cash close. Lunch, an unfinished auction, and the after-close print are not today’s daily 9. A 60- or 120-minute 9 is another clock. Do not paste it into the same “today’s daily 9” line.
Why is there no 13 after a 9 on 东岳硅材?
Not a bug. A finished 13 is rarer than a finished 9. Most sessions on 东岳硅材 have no 13. Countdown starts after a daily 9; bar 13 still has to pass bar 8’s close.
Will this website notify me when 东岳硅材 prints a 9?
The website does not push. Install Nine Radar on iOS and add 300821 (东岳硅材) to the watchlist (free: eight names). Pro can push a finished 9 or 13 to the lock screen after the 15:00 China time cash close. Finished 60/120-minute 9s live in the app only.
Do the web and iOS use the same 6–9 marks on 东岳硅材?
Daily 6–9 marks use the same count: closes versus four bars back, labels from 6. This page is for reading 东岳硅材 after the close. 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 东岳硅材 bounce after a low-9?
NineRadar does not publish an accuracy rate for 东岳硅材, and it does not call a low-9 a bottom or a high-9 a top. Replay scores closed pairs only: a low-9 waits for the next high-9. 东岳硅材 can print several 9s in a one-way tape. History does not forecast the next bar.
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A count, not an order. Questions: support@nineradar.com.