4 ms·

Bitcoin sentiment analysis

38 points by basdevries 13y ago

pyvpx 13y ago
that's cool. so, how does it work?
- ZirconCode 13y ago
  I'm interested as-well. At least in sentiment analysis. Library name, anything~
gigq 13y ago
With everyone anticipating an even bigger crash and given all the bad news in May it's surprising bitcoin has remained relatively stable. http://www.washingtonpost.com/blogs/wonkblog/wp/2013/05/31/why-didnt-bitcoin-users-freak-out-in-may/ http://www.washingtonpost.com/blogs/wonkblog/wp/2013/05/31/w...
- mrb 13y ago
  What a surprisingly naive post from Timothy! The reason these events did not affect Bitcoin's price is simply because they are all (except 1) affecting mostly the US market, wich is a tiny fraction of the worldwide Bitcoin market. As to the Coinlab vs. MtGox lawsuit, people know that these companies care about Bitcoin above anything else, so they won't let the lawsuit affect it. Eg. if people started panic-selling, you can bet they would work a settlement to stop the panic.
  - wamatt 13y ago
    > What a surprisingly naive post from Timothy! The reason these events did not affect Bitcoin's price is simply because they are all (except 1) affecting mostly the US market, wich is a tiny fraction of the worldwide Bitcoin market. While there is a clear trend towards globalization of Bitcoin underway, the USA historically and currently, dominates the lion's share of the market. [1][2] [1] http://bitcoinstatus.rowit.co.uk/countryHostsMonth.png http://bitcoinstatus.rowit.co.uk/countryHostsMonth.png [2] http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-global-adoption http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-gl...
    - mrb 13y ago
      [1] is grossly outdated: it was last updated in Oct 2012: $ HEAD http://bitcoinstatus.rowit.co.uk/countryHostsMonth.png [...] Last-Modified: Sun, 21 Oct 2012 05:05:27 GMT Things change quickly in the Bitcoin world. Stats that are 8 months old are absolutely not a good indicator of today. And indeed, [2], which is from this week, directly contradicts [1]: it shows that the share of Bitcoin nodes located in the USA is only 20% (and has been dwindling). China already equated or surpassed the USA (they are also at 20%).
  - lordgilman 13y ago
    > the US market, wich is a tiny fraction of the worldwide Bitcoin market How do you come to this conclusion? Take a look at the volume on bitcoincharts. mtgoxUSD is beating the pants off everything in terms of volume. It also loses tons of volume after the seizure on the 17th. This is pretty consistent with the idea that most BTCers are in the United States (most of the exchange volume is BTC<>USD) and their behavior changed drastically right when Dwolla was seized (the volume died after the 17th).
    - mrb 13y ago
      "How do you come to this conclusion?" 1. Why do you equate mtgoxUSD to the US market? The majority of MtGox customers trading USD are non-americans. 2. Only ~20% of the Bitcoin connected nodes are located in the USA: http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-global-adoption http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-gl... 3. Only ~9% of the world internet users are americans, making the USA a tiny market with respect to the potential future of Bitcoin. 4. bitcoincharts exclude many foreign exchanges (metabank in Russia, where Bitcoin is HUGE), all private trades (eg. Avalon claimed they sold all the bitcoins they needed to sell to build their 110nm ASIC at TSMC, to private buyers in China; the fact they were able to do this with no pb just tells you how big private trading is in China), etc.
      - lordgilman 13y ago
        > The majority of MtGox customers trading USD are non-americans So why does their volume drop off after the 17th? That's the reason why I brought that up - only Americans are effected by the Dwolla closure.
- pixie_ 13y ago
  It's the same cycle Bitcoin has been in for the past few years. The price is stable, but when the hype train starts running it goes on a ride for a month or so until it runs out of steam, and the price eventually stabilizes again. This is a good time to buy.
- gojomo 13y ago
  A lawsuit over who owns MtGox's US-focused business can be viewed as a bullish signal – people fight more over valuable things.
calpaterson 13y ago
This is cool. It would be nice to make it easier to browse positive and negative tweets/articles
dhammack 13y ago
Awesome. Is there a way to overlay the price? Also, it may be because it has just launched, but it would be cool to see a longer history with overlaid price. Why stop at bitcoin? I'm sure the infrastructure you've developed can adapt to different keywords (company/product names).
- basdevries 13y ago
  I'm not the founder of the site, but Patrick Min is (patrickmin.com). I'm sure he'll read this!
pizza 13y ago
Aha! When this gets popular and people treat it as the go-to bitcoin oracle, all I'll need to do is make some Twitter accounts with negative sentiment, and buy low, and then tweet some positive sentiments, and sell high!
tobykier 13y ago
needs normalisation so you can see meaningful changes in sentiment.

38 points by basdevries 13y ago

pyvpx 13y ago

that's cool. so, how does it work?

ZirconCode 13y ago
I'm interested as-well. At least in sentiment analysis. Library name, anything~

gigq 13y ago

With everyone anticipating an even bigger crash and given all the bad news in May it's surprising bitcoin has remained relatively stable. http://www.washingtonpost.com/blogs/wonkblog/wp/2013/05/31/why-didnt-bitcoin-users-freak-out-in-may/ http://www.washingtonpost.com/blogs/wonkblog/wp/2013/05/31/w...

mrb 13y ago
What a surprisingly naive post from Timothy! The reason these events did not affect Bitcoin's price is simply because they are all (except 1) affecting mostly the US market, wich is a tiny fraction of the worldwide Bitcoin market. As to the Coinlab vs. MtGox lawsuit, people know that these companies care about Bitcoin above anything else, so they won't let the lawsuit affect it. Eg. if people started panic-selling, you can bet they would work a settlement to stop the panic.
- wamatt 13y ago
  > What a surprisingly naive post from Timothy! The reason these events did not affect Bitcoin's price is simply because they are all (except 1) affecting mostly the US market, wich is a tiny fraction of the worldwide Bitcoin market. While there is a clear trend towards globalization of Bitcoin underway, the USA historically and currently, dominates the lion's share of the market. [1][2] [1] http://bitcoinstatus.rowit.co.uk/countryHostsMonth.png http://bitcoinstatus.rowit.co.uk/countryHostsMonth.png [2] http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-global-adoption http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-gl...
  - mrb 13y ago
    [1] is grossly outdated: it was last updated in Oct 2012: $ HEAD http://bitcoinstatus.rowit.co.uk/countryHostsMonth.png [...] Last-Modified: Sun, 21 Oct 2012 05:05:27 GMT Things change quickly in the Bitcoin world. Stats that are 8 months old are absolutely not a good indicator of today. And indeed, [2], which is from this week, directly contradicts [1]: it shows that the share of Bitcoin nodes located in the USA is only 20% (and has been dwindling). China already equated or surpassed the USA (they are also at 20%).
- lordgilman 13y ago
  > the US market, wich is a tiny fraction of the worldwide Bitcoin market How do you come to this conclusion? Take a look at the volume on bitcoincharts. mtgoxUSD is beating the pants off everything in terms of volume. It also loses tons of volume after the seizure on the 17th. This is pretty consistent with the idea that most BTCers are in the United States (most of the exchange volume is BTC<>USD) and their behavior changed drastically right when Dwolla was seized (the volume died after the 17th).
  - mrb 13y ago
    "How do you come to this conclusion?" 1. Why do you equate mtgoxUSD to the US market? The majority of MtGox customers trading USD are non-americans. 2. Only ~20% of the Bitcoin connected nodes are located in the USA: http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-global-adoption http://www.zerohedge.com/news/2013-05-27/mapping-bitcoins-gl... 3. Only ~9% of the world internet users are americans, making the USA a tiny market with respect to the potential future of Bitcoin. 4. bitcoincharts exclude many foreign exchanges (metabank in Russia, where Bitcoin is HUGE), all private trades (eg. Avalon claimed they sold all the bitcoins they needed to sell to build their 110nm ASIC at TSMC, to private buyers in China; the fact they were able to do this with no pb just tells you how big private trading is in China), etc.
    - lordgilman 13y ago
      > The majority of MtGox customers trading USD are non-americans So why does their volume drop off after the 17th? That's the reason why I brought that up - only Americans are effected by the Dwolla closure.
pixie_ 13y ago
It's the same cycle Bitcoin has been in for the past few years. The price is stable, but when the hype train starts running it goes on a ride for a month or so until it runs out of steam, and the price eventually stabilizes again. This is a good time to buy.
gojomo 13y ago
A lawsuit over who owns MtGox's US-focused business can be viewed as a bullish signal – people fight more over valuable things.

calpaterson 13y ago

This is cool. It would be nice to make it easier to browse positive and negative tweets/articles

dhammack 13y ago

Awesome. Is there a way to overlay the price? Also, it may be because it has just launched, but it would be cool to see a longer history with overlaid price. Why stop at bitcoin? I'm sure the infrastructure you've developed can adapt to different keywords (company/product names).

basdevries 13y ago
I'm not the founder of the site, but Patrick Min is (patrickmin.com). I'm sure he'll read this!

pizza 13y ago

Aha! When this gets popular and people treat it as the go-to bitcoin oracle, all I'll need to do is make some Twitter accounts with negative sentiment, and buy low, and then tweet some positive sentiments, and sell high!

tobykier 13y ago

needs normalisation so you can see meaningful changes in sentiment.