Costar Group

中光学 SZ002189 Forward-adjusted MAIN R Margin-eligible · 2019-08-19
16.52 -0.31 -1.84%
Sectors
Theme3D Printing -2.46% ThemeAI Glasses -2.96% ThemeCentral SOEs -1.07% ThemeFacial Recognition -2.45% ThemeSecurity -2.64% ThemeSmart Cockpit -3.00% IndustryDefense Electronics -1.86% RegionHenan -0.41%

✦ 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
16.50
High
16.71
Low
16.39
Prev close
16.83
Amplitude
1.90%
Volume
2.2M
Trading days
250
Data range
2025-10-28 ~ 2026-11-06
MA5
16.47
MA10
16.72
MA20
17.39
MA60
18.51
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Costar Group SZ002189
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
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Fund flow

As of 2026-11-06
Net main flow today
-1.34M
Net main flow, 5 days
-17.15M
Net main flow, 10 days
-59.80M

Super-large orders 0 · Large orders -1.34M · Net main ratio -3.75%

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 16.50 16.71 16.39 16.52 2M
2 2026-11-05 16.49 16.94 16.37 16.83 3M
3 2026-11-04 16.19 16.52 16.01 16.47 3M
4 2026-11-03 16.28 16.93 16.14 16.27 3M
5 2026-11-02 15.92 16.32 15.61 16.27 2M
6 2026-10-30 16.59 16.69 15.90 15.92 3M
7 2026-10-29 16.92 17.00 16.70 16.70 2M
8 2026-10-28 17.11 17.38 16.96 17.05 3M
9 2026-10-27 18.01 18.32 17.10 17.11 3M
10 2026-10-26 17.95 18.27 17.63 18.01 3M
11 2026-10-23 17.72 18.25 16.91 18.19 5M
12 2026-10-22 18.17 18.57 18.05 18.12 4M

52W

Data range
15.61 9.2% 25.48

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

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