币界网报道：Optimism (OP) has regained the attention of traders since the beginning of June, with bullish signals appearing in both spot and derivatives markets. Taker CVD on the spot buy side shows strong buying dominance, with open interest rising by 18.14% to $195 million, indicating increased leverage exposure and potential volatility. However, net flows of large traders plummeted by 62% over the past week, indicating that whales may be taking profits. Network activity is improving, with both daily active addresses and new addresses growing, supporting bullish momentum. OP's 30-day volatility is low at 105.26%, which usually indicates strong moves to come. The $0.61 resistance level is critical, and a break above this point could trigger short liquidations and a price breakout, which in turn could lead to a sharp pullback. Overall, the situation is bullish, but caution is still needed due to whale exits and the presence of key resistance.