February 25 News, Bitcoin has fallen about 28% this month. Although recent prices are close to previous highs, blockchain analytics firm Glassnode warns that there may still be downside pressure in the next 5 to 6 months. The Glassnode report shows that the realized profit and loss ratio (RPR) of Bitcoin, measured by the 90-day moving average, has fallen below 1. This indicator typically reflects market selling pressure and investor sentiment. Historical data indicates that when the profit and loss ratio falls below 1, a bear market usually lasts at least six months. The company notes that a rebound in the profit and loss ratio above 1 generally means that selling pressure has eased.