AMB/BTC has been on a downtrend ever since the last altcoin pump cycle. In addition, the recent Christmas Bitcoin pump has caused it to break down from the historical support of ~72 sats. However, the OBV shows massive accumulation ever since the last pump (~500 million to 1.8 Billion). The RSI(currently oversold) and MACD are both heading towards the bullish side while price is going lower. Now with Bitcoin taking a pause from its pump, it may be give the alts some upside.
Fundamentals: This is well funded project. They raised around $30 million from their ICO, so the marketcap right now (~$5 million) has a higher reward/risk ratio. crunchbase.com/organization/ambrosus