On the BLX weekly chart you will see you could have gotten a buy signal on 12/26/11 at $5.28 for Bitcoin . Also on 6/18/12 at $6.35 and 2/4/13 at $23.80. What if you had just bought $1000 worth of Bitcoin from the first date's signal to the last date's signal and held until Nov 2013 and sold? You would have bought $58,000 worth of Bitcoin at a DCA of $9.54 and owned 6080 Bitcoin . You could have sold your BTC at $1000 in Nov 2013 for $6,080,000 or 104 fold your $58000 investment.
The next buy signal came at the end of the 2014 bear market on 1/26/15 at $227. 01 . Then the next buy signal was 5/25/15 at $231.56 and finally 8/22/16 at $572.67. You could have bought $1000 per week of Bitcoin from the first buy signal to the last and held until Dec 2017 and sold at say $19000. You would have had a DCA of $373.30 and you would have bought 220 BTC . You would have sold them for $4.17 M and made 51 fold your $82000 investment.
Litecoin had the same buy date signals as Bitcoin . You could have bought at $1.81 on 1/26/15, $1.63 on 5/25/15, and finally $3.77 on 8/22/16. You could have invested $1000 per week from the first to the last buy signal and then held until Dec 2017 and sold at say $320 per Litecoin for $8.23 M or 100 fold your $82000 investment. Your DCA on your buys would have been $3.19.
I think you will be able to get 25 fold your investment in BTC and 50 fold your investment in Litecoin if you had started buying from 1/7/19 on the first buy signal for Bitcoin at $3533 and $30.51 in Litecoin. Another buy signal occurred in the last 24 hours on the hash ribbons indicator at $7245 for BTC and $43.53. JMHO; not financial advice