$BTC when Bitcoin experiences a rise in its price:

If you already have Bitcoin:

* Hold: If you believe the upward trend will continue, you might choose to hold your Bitcoins to potentially gain more profits in the long term.

* Partially sell: If you want to secure some profits, you can sell a portion of your Bitcoins and keep the rest.

* Rebalance portfolio: Adjust the proportion of Bitcoin in your portfolio to diversify your investments and reduce risk.

If you do not have Bitcoin:

* Research: Delve into the topic to better understand the reasons behind the increase and possible future projections.

* Buy: If you believe the upward trend will persist, you can consider investing in Bitcoin. Remember that cryptocurrencies are volatile investments, so only invest what you are willing to lose.

* Invest in related projects: Explore other cryptocurrencies or companies that are related to the Bitcoin ecosystem.