import { z } from 'zod';
export declare const ReturnCalculationResultSchema: z.ZodObject<{
    returns: z.ZodArray<z.ZodNumber>;
    method: z.ZodEnum<{
        simple: "simple";
        log: "log";
    }>;
    periods: z.ZodNumber;
    annualizationFactor: z.ZodNumber;
    annualized: z.ZodBoolean;
    meanReturn: z.ZodNumber;
    meanReturnAnnualized: z.ZodOptional<z.ZodNumber>;
    standardDeviation: z.ZodNumber;
    standardDeviationAnnualized: z.ZodOptional<z.ZodNumber>;
    totalReturn: z.ZodOptional<z.ZodNumber>;
    totalLogReturn: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>;
export type ReturnCalculationResult = z.infer<typeof ReturnCalculationResultSchema>;