The SPY had reversed to the upside on November 16, which turned out to be a quite uncommon v-shaped bottom.

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If all of the above turns out to be true, we'll be set for a US v Canada final, just as in the women's competition.

BBC: Form favours the favourites

There's no info on whether SleepWell will ever be distributed commercially, but may we suggest an LTE version to help out big V's poor ol' T-Bolt?

ENGADGET: SleepWell forces WiFi to wait its turn, keeps gadgets well-rested (update)

As Paul McCulley of Pimco, a giant bond manager, points out, the bulls who argue for a V-shaped recovery need to be careful what they wish for.

ECONOMIST: The dilemmas facing policymakers