2. The computer program product of claim 1 , wherein the computer program product is configured such that: each of the plurality of n-tuples includes only the first text representing the stock ticker symbol and the second text representing the company name corresponding to the stock ticker symbol, the indicating comprises displaying both the first text representing the stock ticker symbol and the second text representing the company name corresponding to the stock ticker symbol in the at least one of the plurality of n-tuples such that the first text precedes the second text, the indicating further comprises displaying multiple n-tuples in a vertically-oriented list directly beneath the stock-related field, the indicating further comprises visually emphasizing a subset of text in at least one of the text strings of each of the multiple n-tuples in the vertically-oriented list with the subset of text matching the at least portion of characters typed so far, and further comprising: computer code for allowing receipt of selection input initiated by the user selecting one of the multiple n-tuples from the vertically-oriented list; and computer code for using at least one of the text strings from the selected one of the multiple n-tuples in connection with the stock-related field.
2. The computer program product of claim 1 , wherein the computer program product is configured such that: each of the plurality of n-tuples includes only the first text representing the stock ticker symbol and the second text representing the company name corresponding to the stock ticker symbol, the indicating comprises displaying both the first text representing the stock ticker symbol and the second text representing the company name corresponding to the stock ticker symbol in the at least one of the plurality of n-tuples such that the first text precedes the second text, the indicating further comprises displaying multiple n-tuples in a vertically-oriented list directly beneath the stock-related field, the indicating further comprises visually emphasizing a subset of text in at least one of the text strings of each of the multiple n-tuples in the vertically-oriented list with the subset of text matching the at least portion of characters typed so far, and further comprising: computer code for allowing receipt of selection input initiated by the user selecting one of the multiple n-tuples from the vertically-oriented list; and computer code for using at least one of the text strings from the selected one of the multiple n-tuples in connection with the stock-related field. 10. The computer program product of claim 2 , wherein the computer program product is configured such that the dynamically determining comprises determining whether the at least portion of characters typed so far match leading text in the one or more text strings in the at least one of the plurality of n-tuples.