期权内在价值

def solve(option_type, strike_price, stock_price):
    if option_type == "call":
        intrinsic_value = max(stock_price - strike_price, 0)
    else:
        intrinsic_value = max(strike_price - stock_price, 0)
    time_value = 0
    return {"期权类型": option_type, "执行价": strike_price, "股价": stock_price, "内在价值": intrinsic_value}