Buy four 2:1 call-ratio units, consisting of these two legs:
Buy 8 SANA January 21st, 2028 $5 calls,
Sell 4 SANA January 21st, 2028 $10 calls,
At a maximum net debit of $1.85 per 2:1 ratio unit ($7.40 total, or $740 before commissions and fees).
Submit this as a single complex day order at one net price. If your brokerage quotes the limit for the complete 8…