Most English-speaking traders remain doubtful about a significant Bitcoin price breakout by the end of the year, according to Greeks.live. The sentiment is largely bearish, with traders pointing out Bitcoin's underperformance since the launch of IBIT options on November 19, 2024, and the lack of upward movement during U.S. trading hours. While key levels might shift around January 6, skepticism persists, as the daily chart continues to indicate a bearish trend.