The take profit (TP) level for the selling side depends on your trading strategy and risk management. Since you are selling at 1.28764, you want to set a TP lower than this price to secure profits when the price drops.
Suggested TP Levels:
Conservative TP: Around 1.28200 - 1.28400 (small profit, less risk)
Moderate TP: Around 1.27500 - 1.27800 (balanced risk-reward)
Aggressive TP: Around 1.26500 - 1.27000 (higher profit, higher risk)