Module Query.History.Tick_type

module Tick_type: sig .. end

type t = [ `Ask
       | `Bid
       | `Bid_ask
       | `Historical_volatility
       | `Implied_volatility
       | `Midpoint
       | `Option_volume
       | `Trades ] 

include Stringable.S

val t_of_sexp : Sexplib.Sexp.t -> t

val __t_of_sexp__ : Sexplib.Sexp.t -> t

val sexp_of_t : t -> Sexplib.Sexp.t