The chart below shows FNM's equity price (red) together with 5-year Agency
spreads to Treasuries (black) and the spread between these 2 measures (green,
lower chart).
While some may quibble the validity of comparing these 2 differing measures,
we feel this chart paints an accurate picture of the rolling 18-month credit
crisis. Note that in the first months of "containment," both FNM's equity and
Agency spreads remained stable before the acceleration of concerns in July 2007.
The initial moves by the FRB to calm the markets in August and September 2007
briefly worked but by late October, FNM's equity was falling rapidly and Agency
spreads were starting to widen. In retrospect, the "crossover" point (reached on
November 1st) represented the last chance for FNM equity holders to get out
reasonably whole and it is interesting to note that each subsequent spike in
Agency spreads resulted in sequentially lower equity prices (note the series of
"higher highs" by the green line). In other words, the viability of the GSE's as
ongoing private concerns became increasingly questionable to market
participants.
With the endgame apparently near at hand, we would now expect to see the
difference between these 2 measures narrow since while the equity value is
almost certainly zero. Agency spreads at 90.8 strike us as far too wide for
paper that is about to be assumed in some manner by the US government. We would
therefore expect the green "spread" line to move sharply lower in the days
ahead.