Yantai Zhenghai Bio-Tech

正海生物 SZ300653 Forward-adjusted GEM

15.94 +0.20 (+1.27%)

Sectors

ThemeSynthetic Biology +1.83% ThemeAssisted Reproduction +2.43% ThemeRecombinant Protein +3.78% IndustryMedical Devices +1.15% RegionShandong +0.27%

✦ AI analysis

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

Open

15.80

High

16.06

Low

15.74

Prev close

15.74

Amplitude

2.03%

Volume

2.2M

Trading days

250

Data range

2025-09-18 ~ 2026-09-30

MA5

15.66

MA10

15.39

MA20

15.25

MA60

14.90

🕰 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	15.80	16.06	15.74	15.94	2M
2	2026-09-29	15.50	15.88	15.41	15.74	2M
3	2026-09-28	15.45	15.70	15.33	15.60	2M
4	2026-09-24	15.60	15.70	15.36	15.42	1M
5	2026-09-23	15.59	15.63	15.38	15.59	1M
6	2026-09-22	15.53	15.66	15.38	15.50	2M
7	2026-09-21	15.25	15.59	15.16	15.52	2M
8	2026-09-18	14.83	15.43	14.81	15.14	2M
9	2026-09-17	14.57	15.23	14.45	14.82	1M
10	2026-09-16	14.41	14.65	14.35	14.58	871K
11	2026-09-15	14.80	14.89	14.45	14.50	1M
12	2026-09-14	14.77	15.04	14.65	14.82	1M

52W

Data range

13.37 26.5% 23.08

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

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