
    Given a sequence of transaction amounts from a customer's account, find the highest possible product of transaction values that form an ascending pattern, as escalating transaction sequences often indicate potential fraud. The ascending pattern can skip transactions but must maintain the increasing order, and the goal is to identify the maximum potential financial exposure from such a suspicious sequence.
    

    
def max_product(arr):
    """
    Given a sequence of transaction amounts from a customer's account, find the highest possible product of transaction values that form an ascending pattern, as escalating transaction sequences often indicate potential fraud. The ascending pattern can skip transactions but must maintain the increasing order, and the goal is to identify the maximum potential financial exposure from such a suspicious sequence.
    

    """
def max_product(arr):
    """
    Given a sequence of transaction amounts from a customer's account, find the highest possible product of transaction values that form an ascending pattern, as escalating transaction sequences often indicate potential fraud. The ascending pattern can skip transactions but must maintain the increasing order, and the goal is to identify the maximum potential financial exposure from such a suspicious sequence.
    

    """
    n = len(arr)
    mpis = arr[:]
    for i in range(n):
        current_prod = arr[i]
        j = i + 1
        while j < n:
            if arr[j - 1] > arr[j]:
                break
            current_prod *= arr[j]
            if current_prod > mpis[j]:
                mpis[j] = current_prod
            j = j + 1
    return max(mpis)