This time last year, bitcoin was still around $1000+ and nobody could think or imagined bitcoin is going to rise from 1000$+ to like $18000+. There was a huge market rise of it when closing July, August up till December
As jou can see the difference of bitcoin price now and last year because now we on the higher price compare to the month that bitcoin is started to increase last year. As of now we don't have any assurance if bitcoin will be price to 18k before year ends because Tod the always decline crypto market.