Observing Bitcoin dominance on a 4-hour timeframe, we are witnessing a bearish trend. The next key support level to consider is 53.
Bitcoin dominance has so far reacted to this level, but the overall trend seems to be downward. A trend reversal, indicated by a Market Trend Reversal (MTR) - marked by reclaiming its previous high - would signal the end of the bearish trend.
However, until we see such a change, a further decline in Bitcoin dominance is more probable.