It's so cliché but... if Bitcoin was actually subject to repetitive cycles?
According to this hypothesis, we would then have the following "algorithm" for investors:
WHEN (RSI14 > 90) AND (MA9 > MA20) THEN
IF(1st Occurence == True) THEN // Bear Trap!
WAIT (OR... SELL and BUY the correction soon after)
ELSE // 2nd Occurrence = Bull Trap!
SELL and WAIT
WHEN (RSI14 <40) AND (MA9 < MA20) THEN // Oversold RSI and EMA Cross Strategy
BUY ZONE
Too simple, too basic? perhaps... :)
(What you can add a dozen other buying indicators by reading my related ideas)