OTCBB:AGNPF

Algernon Pharmaceuticals Stock Price (Quote)

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$0.0557
+0 (+0%)
At Close: Nov 17, 2025

Range Low Price High Price Comment
30 days $0.0491 $0.0640 Monday, 17th Nov 2025 AGNPF stock ended at $0.0557. During the day the stock fluctuated 0% from a day low at $0.0557 to a day high of $0.0557.
90 days $0.0386 $0.0640
52 weeks $0.0364 $0.0900

Historical Algernon Pharmaceuticals Inc. prices

Date Open High Low Close Volume
Nov 17, 2025 $0.0557 $0.0557 $0.0557 $0.0557 0
Nov 14, 2025 $0.0557 $0.0557 $0.0557 $0.0557 3 462
Nov 13, 2025 $0.0540 $0.0556 $0.0540 $0.0556 100
Nov 12, 2025 $0.0522 $0.0522 $0.0522 $0.0522 0
Nov 11, 2025 $0.0546 $0.0566 $0.0522 $0.0522 40
Nov 10, 2025 $0.0527 $0.0567 $0.0527 $0.0567 10 778
Nov 07, 2025 $0.0600 $0.0600 $0.0600 $0.0600 3 000
Nov 06, 2025 $0.0600 $0.0600 $0.0600 $0.0600 2 836
Nov 05, 2025 $0.0563 $0.0563 $0.0563 $0.0563 600
Nov 04, 2025 $0.0560 $0.0560 $0.0560 $0.0560 820
Nov 03, 2025 $0.0625 $0.0625 $0.0625 $0.0625 1 160
Oct 31, 2025 $0.0609 $0.0609 $0.0609 $0.0609 1 000
Oct 30, 2025 $0.0638 $0.0640 $0.0638 $0.0640 544
Oct 29, 2025 $0.0569 $0.0569 $0.0569 $0.0569 1 600
Oct 28, 2025 $0.0565 $0.0565 $0.0560 $0.0560 1 600
Oct 27, 2025 $0.0564 $0.0564 $0.0564 $0.0564 28
Oct 24, 2025 $0.0550 $0.0568 $0.0550 $0.0550 440
Oct 23, 2025 $0.0541 $0.0541 $0.0541 $0.0541 1 020
Oct 22, 2025 $0.0491 $0.0491 $0.0491 $0.0491 480
Oct 21, 2025 $0.0580 $0.0580 $0.0580 $0.0580 5 000
Oct 20, 2025 $0.0599 $0.0622 $0.0549 $0.0549 6 186
Oct 17, 2025 $0.0559 $0.0595 $0.0500 $0.0595 120
Oct 16, 2025 $0.0525 $0.0525 $0.0525 $0.0525 0
Oct 15, 2025 $0.0583 $0.0583 $0.0525 $0.0525 5 000
Oct 14, 2025 $0.0545 $0.0545 $0.0532 $0.0532 1 200

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 AGNPF stock historical prices to predict future price movements?
Trend Analysis: Examine the AGNPF 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 AGNPF 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 ALGERNON PHARMACEUTICALS INC.
Algernon Pharmaceuticals
Algernon Pharmaceuticals Inc. operates as a clinical stage pharmaceutical development company. It focuses on the areas of non–alcoholic steatohepatitis, chronic kidney disease, inflammatory bowel disease, idiopathic pulmonary fibrosis, chronic cough, and acute lung injury associated with COVID-19 in Canada and Australia. The company's lead candidate is NP-120, an N-methyl-d-aspartate (NMDA) receptor glutamate receptor antagonist, which targets N...
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