A financial institution has the following portfolio of over-the-counter options on Canadian dollar:

Type	Position	Delta of Option	Gamma of Option	Vega of Option
Call	1,100	0.55	2.3	1.7
Call	550	0.82	0.7	0.2
Put	2,100	0.43	1.2	0.8
Call	550	0.71	1.7	1.5

The delta of the portfolio is -543.50, the gamma is -6,370 and the vega is -4,485.

A traded option is available with a delta of 0.6, a gamma of 1.82, and a vega of 0.75.

What position in the traded option and Canadian dollar would make the portfolio both gamma neutral and delta neutral?

1. The investor will have to take a ________ ( answer) position in traded options to make the portfolio gamma-neutral.
2. The amount of traded options that the investor will need to make the portfolio gamma-neutral is _____ ( answer)
3. The delta of the whole portfolio (including traded options) is _______( answer).
4. The investor will therefore require an additional __________ ( answer) position in Canadian dollars to make the portfolio both gamma and delta neutral.
5. The amount of Canadian dollars required to make the portfolio both gamma and delta neutral is CAD ______ ( answer).