BeiJing Certificate Authority

数字认证 SZ300579 Forward-adjusted GEM R Margin-eligible
22.53 -0.70 -3.01%
Sectors
ThemeXinchuang -2.58% ThemeHuawei Kunpeng -2.46% ThemeState-Owned Cloud -1.43% ThemeDigital Currency -2.63% ThemeData Security -2.66% ThemeData Rights -2.29% ThemeData Elements -2.10% ThemeStarFlash Concept -2.83% ThemeDigital ID -2.41% ThemeIP Protection -1.66% ThemeMobile Payment -2.43% ThemeCybersecurity -2.54% ThemeFiscal & Tax Digitization -2.00% ThemeQuantum Technology -2.49% ThemeXiong'an New Area -1.43% IndustrySoftware Development -2.80%

✦ AI analysis

Reads public data into a fixed template (position / MA structure / volume / range / risk note). No buy-sell advice
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Open
22.56
High
23.44
Low
22.48
Prev close
23.23
Amplitude
4.13%
Volume
5.2M
Trading days
250
Data range
2025-10-28 ~ 2026-11-06
MA5
22.36
MA10
22.75
MA20
23.77
MA60
23.19
🕰 Time machine Pick a date to see history up to that day
BeiJing Certificate Authority SZ300579
MA5 MA10 MA20 MA60
Adjusted prices only go back to 2021-10-08. Earlier years are unadjusted raw prices (adjusted values can be distorted or even negative for old stocks) — switch to “Unadjusted” to see the full history.

Company filings

Public disclosures · open the original to verify
Summarise with AI →

Fund flow

As of 2026-11-06
Net main flow today
-3.31M
Net main flow, 5 days
+23.22M
Net main flow, 10 days
-93.91M

Super-large orders +255.65K · Large orders -3.56M · Net main ratio -2.79%

10-23
10-26
10-27
10-28
10-29
10-30
11-02
11-03
11-05
11-06

Method: main net = super-large + large orders (Sina). Daily, updated after the close; only sessions with data are covered.

All stocks

#DateOpenHighLowCloseVolume
1 2026-11-06 22.56 23.44 22.48 22.53 5M
2 2026-11-05 22.00 23.32 21.80 23.23 7M
3 2026-11-04 21.67 22.30 21.52 22.11 6M
4 2026-11-03 22.22 22.39 21.37 21.61 6M
5 2026-11-02 20.77 22.66 20.53 22.31 9M
6 2026-10-30 21.49 21.91 20.56 20.56 8M
7 2026-10-29 23.00 23.00 21.75 21.75 9M
8 2026-10-28 23.53 24.23 22.53 23.46 11M
9 2026-10-27 25.55 26.19 23.68 23.80 14M
10 2026-10-26 24.40 26.73 23.88 26.13 16M
11 2026-10-23 24.62 25.64 23.20 25.13 15M
12 2026-10-22 26.77 27.01 25.20 25.20 17M

52W

Data range
19.38 18.9% 36.06

High/low over the last 250 trading days, and where the price sits.

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