NegativePrices

Eligible

public const NegativePrices Eligible

value = NegativePrices.Eligible

期货价格和期权罢工不受限制

NotEligible

public const NegativePrices NotEligible

value = NegativePrices.NotEligible

期货价格、价格限制和期权罢工仅限于正值