SZCE:300664

Penyao Environmental Protection Stock Price (Quote)

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¥6.04
-0.1000 (-1.63%)
At Close: Nov 18, 2025

Range Low Price High Price Comment
30 days ¥5.35 ¥6.56 Tuesday, 18th Nov 2025 300664.SZ stock ended at ¥6.04. This is 1.63% less than the trading day before Monday, 17th Nov 2025. During the day the stock fluctuated 2.68% from a day low at ¥5.98 to a day high of ¥6.14.
90 days ¥5.12 ¥6.56
52 weeks ¥4.36 ¥6.74

Historical Penyao Environmental Protection Co Ltd prices

Date Open High Low Close Volume
Nov 18, 2025 ¥6.10 ¥6.14 ¥5.98 ¥6.04 23 205 700
Nov 17, 2025 ¥6.20 ¥6.22 ¥6.07 ¥6.14 20 578 521
Nov 14, 2025 ¥6.22 ¥6.29 ¥5.66 ¥6.12 33 176 348
Nov 13, 2025 ¥6.20 ¥6.37 ¥5.66 ¥6.24 52 015 542
Nov 12, 2025 ¥5.66 ¥6.52 ¥5.66 ¥6.28 74 909 121
Nov 11, 2025 ¥6.14 ¥6.18 ¥6.03 ¥6.05 47 420 392
Nov 10, 2025 ¥5.66 ¥6.56 ¥5.66 ¥6.11 81 006 970
Nov 07, 2025 ¥5.54 ¥6.34 ¥5.54 ¥6.05 80 789 138
Nov 06, 2025 ¥5.54 ¥5.71 ¥5.54 ¥5.68 12 042 650
Nov 05, 2025 ¥5.62 ¥5.69 ¥5.54 ¥5.67 12 519 777
Nov 04, 2025 ¥5.54 ¥5.65 ¥5.54 ¥5.63 9 412 849
Nov 03, 2025 ¥5.58 ¥5.62 ¥5.54 ¥5.62 8 607 950
Oct 31, 2025 ¥5.69 ¥5.69 ¥5.53 ¥5.59 9 360 850
Oct 30, 2025 ¥5.69 ¥5.69 ¥5.53 ¥5.53 8 685 550
Oct 29, 2025 ¥5.69 ¥5.69 ¥5.50 ¥5.58 12 611 196
Oct 28, 2025 ¥5.69 ¥5.69 ¥5.53 ¥5.63 15 173 721
Oct 27, 2025 ¥5.69 ¥5.69 ¥5.54 ¥5.56 13 579 446
Oct 24, 2025 ¥5.38 ¥5.75 ¥5.38 ¥5.61 22 542 751
Oct 23, 2025 ¥5.38 ¥5.55 ¥5.38 ¥5.53 9 971 236
Oct 22, 2025 ¥5.38 ¥5.57 ¥5.38 ¥5.52 9 670 949
Oct 21, 2025 ¥5.38 ¥5.57 ¥5.38 ¥5.53 14 842 299
Oct 20, 2025 ¥5.36 ¥5.44 ¥5.35 ¥5.44 8 058 850
Oct 17, 2025 ¥5.27 ¥5.42 ¥5.27 ¥5.34 6 771 750
Oct 16, 2025 ¥5.27 ¥5.43 ¥5.27 ¥5.39 5 712 000
Oct 15, 2025 ¥5.27 ¥5.43 ¥5.27 ¥5.41 6 991 300

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use 300664.SZ stock historical prices to predict future price movements?
Trend Analysis: Examine the 300664.SZ stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the 300664.SZ stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT PENYAO ENVIRONMENTAL PROTECTION CO LTD
Penyao Environmental Protection Co., Ltd. engages in the environmental protection equipment business in China. It manufactures and sells sewage treatment, water purification, environmental protection, and sludge treatment and disposal equipment. The company was founded in 1984 and is headquartered in Yixing, China....
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