How long can we hold crypto futures?

I'm quite perplexed about crypto futures. Could you please enlighten me on how long we should hold them? I understand that cryptocurrency is volatile, and the futures market can be doubly unpredictable. With so many factors at play, like market sentiment, regulatory changes, and technological advancements, it's hard to pinpoint an exact holding period. I've heard some traders advocate for holding futures for short-term profits, while others suggest a longer-term strategy. Could you possibly offer some insights into when it might be advisable to sell? Are there any specific indicators or patterns that you've observed in the past that could help guide my decision-making? I'm also curious about risk management in crypto futures trading. What are some effective strategies to mitigate losses in case the market turns sour? Your expertise in this field would be greatly appreciated. Thank you for your time and attention.