<br><a href="https://www.coindesk.com/bitcoin-options-open-interest-record-high-expiry" target="_blank" rel="noopener noreferrer">Bitcoin Options Open Interest Hits Record High in Expiry Week - CoinDesk</a> <font color="#6f6f6f">CoinDesk</font> <br><a href="https://www.coindesk.com/bitcoin-options-open-interest-record-high-expiry">Source link </a>