Maybe i am a little more nervous about this whole thing, also, b/c my initial starting buy-in price was $1,200.. and the price has been downwardly trajectory since i started, and I have been ratcheting my numbers, ever since I started to try to bring down my average buy-in price, within my budget.... If I had NOT started at the ATH, my situation would be much better and likely being closer to being in the black, rather than being in the red. Currently, I am at an average $682 buy in price.... which is much more comfortable than a $1,200 average buy in price... that's for sure.
If you are convinced in the extrapolation, you will be fine.
Actually, I agree with some kind of a priceline similar to the graph that you provided, and I suppose my long-term bullish sentiment regarding bitcoin is why I got in when and how I did.
I had heard about bitcoin, but I had NOT really given it very much thought, so I did NOT really know details.
Then in about early to mid November 2013, I had gotten into an investment and quasi-political discussion with someone who had bought about 60 or so bitcoins when the price was $30. He was bragging to some extent about how smart of an investment bitcoin was, and that I needed to hedge against the dollar. Actually, some of his understandings about investments seemed to be misplaced but he was very passionate about bitcoin. I knew that my current investment portfolio was in need of hedging regarding the dollar..
While he continued to brag about that the fact that bitcoin had gone up so much that it was going to continue to go up. I certainly took those kinds of claims with a grain of salt b/c I have this sense that if something has been going up a lot, then that may NOT be a good time to invest in that particular asset class.
Therefore, I began to read up on bitcoin over the next couple of weeks.. while the price was continuing to go up. That is why I ended up buying in the end of November, but I was convinced that the fundamentals of bitcoin was making it a good investment from the materials I had been reading, but I was NOT necessarily convinced that it would be a good short-term investment.. in the end of November 2013...
That is why I started my exploration of BTC with only $1,500 off of localbitcoins.com, which at the time was about 1.24 BTC... and little by little from there on.. even though I had more than $20K that I could have invested, I did NOT want to put in my total fiat at that time.... b/c at that point, I was still trying to learn about the buying and selling vehicles process, as well... and I was skeptical about getting into something too heavily that had just had an amazing run in November 2013.
Maybe as soon as one or two weeks, we will be in the $700 territory, again... .. but yes it is possible that we could linger in these lower numbers for weeks or even months.. due to the little amount of money that is needed to manipulate such a segment with such a small market cap... BTC is only at 7 billion currently... and probably less than 10% of that is being traded or otherwise actively used.