The following table contains data on market advances and declines.

Market advances and declines
Day	Advances (in millions)	Declines (in millions)
1	922	728
2	705	1,033
3	729	805
4	511	984
5	513	1,099
6	974	710
7	1,021	628
8	919	739
9	866	740
10	782	782

a.	If the trading volume in advancing shares on day 1 was 2.7 billion shares, while the volume in declining issues was 2.4 billion shares, what was the trin statistic for that day? (Do not round intermediate calculations. Round your answer to 4 decimal places.)

Trin statistic

b.	Was trin bullish or bearish?