As an analyst using technical analysis, you observe a put$$call ratio of $0\mathrm{.}75.$ What does this indicate?

a$.$

Options traders are pessimistic as most investments are going long.

b$.$

Options traders are pessimistic as most investments are going short.

c$.$

Options traders are optimistic as most investments are going short.

d$.$

Options traders are optimistic as most investments are going long.