Tongding Interconnection Information

通鼎互联 SZ002491 Forward-adjusted MAIN R Margin-eligible · 2019-08-19

20.04 -0.58 (-2.81%)

Sectors

ThemeOptical Fiber Concept -1.01% ThemeDigital Watermarking -1.76% ThemeCybersecurity -0.99% ThemeYangtze Delta Integration -0.52% IndustryTelecom Equipment -0.99%

✦ AI analysis

Reads public data into a fixed template (position / MA structure / volume / range / risk note). No buy-sell advice

Open

20.88

High

20.99

Low

19.86

Prev close

20.62

Amplitude

5.48%

Volume

97.3M

Trading days

250

Data range

2025-09-18 ~ 2026-09-30

MA5

22.03

MA10

23.07

MA20

22.15

MA60

19.79

🕰 Time machine Pick a date to see history up to that day

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 →

All stocks

#	Date	Open	High	Low	Close	Volume
1	2026-09-30	20.88	20.99	19.86	20.04	97M
2	2026-09-29	20.01	20.90	20.01	20.62	123M
3	2026-09-28	23.60	23.80	21.42	21.42	113M
4	2026-09-24	24.02	24.93	23.75	23.80	170M
5	2026-09-23	24.45	24.52	23.10	24.28	167M
6	2026-09-22	24.86	25.40	23.90	24.03	224M
7	2026-09-21	24.23	24.59	23.60	24.59	210M
8	2026-09-18	24.05	24.30	23.31	23.78	190M
9	2026-09-17	24.48	24.85	23.54	23.67	266M
10	2026-09-16	22.44	24.45	22.43	24.45	288M
11	2026-09-15	19.78	22.23	19.70	22.23	267M
12	2026-09-14	20.61	20.64	19.74	20.21	110M

52W

Data range

4.96 43.4% 39.71

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

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