Yahoo Finance host Rachelle Akuffo gives a quick breakdown of some of the day's top financial stories on this Market Minute.

Citigroup (C) CFO Mark Mason expects up to a 30% rise in investment banking fees in the fourth quarter, which may indicate a rise in M&A activity.

Shares of developer platform MongoDB (MDB) have fallen, despite beating third quarter earnings expectations.

Finally, coffee futures (KC=F) hit a 47-year high, doubling year-over-year. Coffee producers are adjusting prices accordingly as South American weather conditions put a squeeze on Brazil's crop yield.

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This post was written by Kevin Hall