Day Advances Declines Volume advancing (m) Volume declining (m) Yield on top-rated corporate bonds Yield on intermediate-grade corporate bonds 1 2 3 4 870 760 960 840 880 990 790 910 580 620 480 510 670 580 720 520 6.8% 6.7% 6.7% 6.6% 7.48 7.4% 7.5% 7.6% From day 1 to day 4, the TRIN has and is Day Advances Declines Volume advancing (m) Volume declining (m) Yield on top-rated corporate bonds Yield on intermediate-grade corporate bonds 1 2 3 4 870 760 960 840 880 990 790 910 580 620 480 510 670 580 720 520 6.8% 6.7% 6.7% 6.6% 7.48 7.4% 7.5% 7.6% From day 1 to day 4, the TRIN has and is