I am not a pro, just learning from other traders here
I got in to ETH at 380, sold at 470 and planned to buy back at around 430, but it seems to act strange now and might go to 490 before correcting, so I bought back at 463 and hoping to sell at 486 (or wait out through the correction stage and sell at 500+ later)
I haven't read any textbooks, so my chart could be completely off and is just for fun, don't listen to me :P
If it does touch 490 before correction I plan to buy back at around 445
Good luck to everyone!