Update on my post a 4 weeks ago:
https://steemit.com/bitcoin/@jomeszaros/crypto-market-correction-and-recovery-periods-update-2018-march
Chart is from solidium.capital
It seems this current bear trend is longer than any other in 2017.
But it is still nowhere compared to the longest BTC bear market started on the 30th of November 2013, it needed 1181 days to reach new All Time High again on the 23rd of February 2017.
More details regarding historical corrections :
https://steemit.com/bitcoin/@jomeszaros/bitcoin-ath-in-june-2018-is-coming-contest
MTGOX's ghost is still lingering over the market, if all people who invested and lost their Bitcoins there, and the Japanese court decides to return over 200'000+ BTC-s to their previous rightful owners, it can have a negative pressure on the price action.