The phrase "at the transaction date" is correct and usable in written English.
It can be used in financial or legal contexts to specify the exact date when a transaction occurs.
Example: "The interest rate will be calculated based on the amount due at the transaction date."
Alternatives: "on the date of the transaction" or "as of the transaction date."
Each transaction in the hypothetical portfolios was made by using information that was publicly available on the transaction date.
Record the transaction date in the Date field.
The dataset contains information on encrypted ID, date of transaction, reason for the transaction, sex, date of birth and place of residence.
This timeframe was arbitrarily set to 20 transaction days around the examined transaction date.
This fraction ( W DA t ) represents the informational weight of each transaction date.
The Event Detection process described earlier aims at discovering transaction dates of high informational value irrelevant to the existence of officially published announcements.
Therefore, for the purposes of current research, the relevant transaction dates are regarded as Event Dates.
With no definite transaction date, she sadly canceled the contract.
The rationale behind the Event Detection Validity Assessment is that if the detected event dates in fact represent dates with high informational value, there should be more information published on or around the detected event dates than on other transaction dates.
They include stock code, transaction date, closing price, change, Volume, Highest price, Lowest price, Total Value of Transactions, Opening Price and the International Securities Identification Number ISINN).
At this point, it has to be mentioned that the whole Insider Trading Observation process is based on the detection of transaction dates on which there seems to be a significant informational impounding on stock prices.
