There's no positive sign that the bear market is over, but I don't think it's going to fall below this level. If we wait a little longer, we'll be able to see some good days ahead.
If you don't think it's going to fall below this level, that's a positive sign and a sign that the bear market is over, bitcoin has been able to hold the 6000$ level for months now, bulls have showed up every time the 6000$ level was in danger, I would say that's a bullish sign long term, right now we are in a sideways market more than a bear market.