Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Beyond implied volatility   After a brief review of option pricing theory, we introduce various methods
proposed for extracting the statistical information implicit in options prices.
We discuss the advantages and drawbacks of each method, the interpretation of
their results in economic terms, their theoretical consequences and their
relevance for applications.

35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci