Data shows social media users have yet to show excessive hype around the latest Bitcoin rally, which could be positive for its sustainability.Bitcoin Fear Of Missing Out (FOMO) remains low, indicating a healthy sentiment.Positive Sentiment vs. Negative Sentiment Ratio is currently above the neutral mark, suggesting positive posts outweigh negative ones.The previous spikes in sentiment that occurred around the tops for Bitcoin were of larger scale, indicating FOMO is not yet at a concerning level.