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Stock Monitor


Stock Monitor identifies stocks with unusual trading activity, characterized by unusual trading volume or unusual price movements. Unusual Trading Volume is calculated based on a stock's volume and turnover, while Unusual Price is determined by a stock's price change and ticker data. This tool applies to all stocks in the U.S. and Hong Kong stock markets. The different types of unusual activity are detailed in the following tables.


1. Unusual Trading Volume

Indicators
Description
Description
Unusual Activity data
Large Order (Buy)
1. At least 800 transactions were concluded in the past 60 minutes.
2. The turnover of a single buy-side transaction is greater than the average turnover of all transactions in the past 60 minutes.
1. At least 800 transactions were concluded in the past 60 minutes.
2. The notional of a single trade transaction is greater than the aggregate notional of all trades in the past 60 minutes.
Trigger unusual activity for the transaction volume of orders
Large Order (Sell)
1. At least 800 transactions were concluded in the past 60 minutes.
2. The turnover of a single sell-side transaction is greater than the average turnover of all transactions in the past 60 minutes.
1. At least 800 transactions were concluded in the past 60 minutes.
2. The notional of a single sell-side transaction is greater than the aggregate notional of all transactions in the past 60 minutes.
Trigger unusual activity for the transaction volume of orders
Rising Bid
1. The volume continues to increase in 3 minutes.
2. A single buy-side transaction at a high price enters the market, and the absolute value of the price increase over the last transaction is greater than 2% of the previous close.
1. The volume continues to increase in 3 minutes.
2. A single buy-side transaction at a high price enters the market, and the previous close.
Trigger unusual activity for the price change of orders
Falling Bid
1. The volume continues to increase in 3 minutes.
2. A single sell-side transaction at a low price enters the market, and the absolute value of the price fall over the last transaction is less than 2% of the previous close.
1. The volume continues to increase in 3 minutes.
2. A single sell-side transaction at a low price enters the market, and the value of the price fall over the last transaction is greater than 2% of the previous close.
Trigger unusual activity for the price change of orders
Large Volume (Rising)
1. The volume continues to increase in 15 minutes.
2. The trading volume per minute in 3 minutes is greater than or equal to 3 times the average trading volume.
3. The average trading volume in 3 minutes is greater than or equal to 6 times the average trading volume.
4. The price change in 3 minutes is greater than 0.
1. There is at least one trade each minute for 15 consecutive minutes.
2. The trading volume per minute in 3 minutes is greater than or equal to 3 times the average trading volume.
3. The average trading volume in 3 minutes is greater than or equal to 6 times the average trading volume in the prior 15 minutes.
4. The price change in 3 minutes is greater than 0.
Trading volume in the last 3 minutes
Large Volume (Falling)
1. The volume continues to increase in 15 minutes.
2. The trading volume per minute in 3 minutes is greater than or equal to 3 times the average trading volume.
3. The average trading volume in 3 minutes is greater than or equal to 6 times the average trading volume.
4. The price change in 3 minutes is less than 0.
1. The volume continues to increase in 15 minutes.
2. The trading volume per minute in 3 minutes is greater than or equal to 3 times the average trading volume.
3. The average trading volume in 3 minutes is greater than or equal to 6 times the average trading volume.
4. The price change in 3 minutes is less than 0.
Trading volume in the last 3 minutes
Large Volume (Flat)
1. The volume continues to increase in 15 minutes.
2. The trading volume per minute in 3 minutes is greater than or equal to 3 times the average trading volume.
3. The average trading volume in 3 minutes is greater than or equal to 6 times the average trading volume.
4. The price change in 3 minutes is equal to 0.
1. The volume continues to increase in 15 minutes.
2. The trading volume per minute in 3 minutes is greater than or equal to 3 times the average trading volume.
3. The average trading volume in 3 minutes is greater than or equal to 6 times the average trading volume.
4. The price change in 3 minutes is equal to 0.
Trading volume in the last 3 minutes

2. Unusual Price

Indicators
Description
Description
Unusual Activity data
Rebound
1. The volume increases every minute in a span of 15 minutes.
2. The price fall 5 minutes ago is less than or equal to -1.5%.
3. The price increase 1 minute ago is greater than or equal to 0.8%.
4. The price increase in 5 minutes is greater than or equal to 1.5%.
Accumulation price rise in the last 5 minutes
Top Reversal
1. The volume increases every minute in a span of 15 minutes.
2. The price increase in the last 5 minutes ago is greater than or equal to +1.5%.
3. The price decrease in the last minute is more than or equal to 0.8%.
4. The price decrease in the last 5 minutes is more than or equal to 1.5%.
Accumulation price fall in the last 5 minutes
Sharp Increase
1. The volume increases every minute in a span of 15 minutes.
2. The total price appreciation is greater than or equal to 2% in 5 minutes, and the amplitude 10 minutes ago is less than or equal to 1.2%.
Accumulation price rise in the last 5 minutes
Sharp Decrease
1. The volume increases every minute in a span of 15 minutes.
2. The total price decline is less than or equal to 2% in 5 minutes, and the amplitude 10 minutes ago is less than or equal to 1.2%.
Accumulation price fall in the last 5 minutes
Rapid Increase
1. The volume increases every minute in a span of 5 minutes.
2. The price increase in 1 minute is greater than or equal to 0.8%, and the total price increase in 5 minutes is greater than or equal to 1.5%.
Accumulation price rise in the last 5 minutes
Rapid Decrease
1. The volume increases every minute in a span of 5 minutes.
2. The price fall in 1 minute is less than or equal to 0.8%, and the total price fall in 5 minutes is less than or equal to 1.5%.
Accumulation price fall in the last 5 minutes
Rise by 7%
The Latest price change up to 7%
The Latest price change
Fall by 7%
The Latest price change fall to 7%
The Latest price change

Disclaimer:

No content herein shall be considered an offer, solicitation, or recommendation for the purchase or sale of securities, futures, funds, or other investment products. It does not take into account your investment objectives, financial situation, or particular needs. All information and data, if any, are for reference only, and past performance should not be viewed as an indicator of future results. It is not a guarantee for future results. Investments in stocks, options, ETFs, funds, and other instruments are subject to risks, including possible loss of the amount invested. The value of investments may fluctuate, and as a result, clients may lose the value of their investment. Please consult your financial adviser as to the suitability of any investment.

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