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361  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: December 12, 2011, 05:10:41 PM
An option for a 0.001 price group interval would be nice Smiley

You got it  Cool
362  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: December 12, 2011, 01:25:51 AM
Oh, and the other day there was a bug that eventually showed 190,000 BTC on the buy side at a random number.  Refreshes of the whole page fix these bugs.

Market depth is not being updated without a refresh. Time & Sales might be broken too.

I just launched some new code. Keep an eye on the depth table, and hopefully the problem will be fixed without the need to refresh. If Time & Sales aren't showing up, then the socket has gone down (most likely). When in polling mode, T&S won't show up at all (yet).

I'll have to look into how individual orders show up in the book and if there are errors there. Anything you notice on this front will help as well.

Oh and the little tick chart is now back in the top right corner, and there are some more options for price grouping intervals.
363  Economy / Trading Discussion / Re: Bitcoin-based Forex Grid and Multi-currency Ticker on: December 08, 2011, 07:58:21 AM
Updated the ticker to subscribe to the real time MtGox tickers for all currencies, so updates are live.
364  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: December 07, 2011, 07:23:41 PM
Spoke to soon, still broke. Sad  I guess its back to freaking out then refreshing.

Well the MtGox socket is down right now.

I've added functionality to poll for the depth table when a connection error is detected.
365  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: December 06, 2011, 06:56:18 PM
I had thought it was on just the bid side, but looks like its both sides. See Ask 2.99

http://screenshotuploader.com/s/xA4K1bNyql

There is definitely a bot 'flashing' orders of ~3300 coins at a few levels on both sides of the book.

The issue could be in the initial synchronization of the poll-based full order book and the socket-based real time updates. I am working on a more precise way of achieving sync for these data sources, but it's not ready yet.

As to why the depth is building up over time, I couldn't say. I know there was a version of code deployed at one point with a serious flaw in the order book (getting volumes > 21M at points), but I fixed it a while back.

But there could be a person just piling up a ton of orders on certain prices...
366  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: December 06, 2011, 06:41:37 PM
Anyone else having strange volume bugs?  They seem to double up and go back after a refresh.

I just got a message about this and deployed a bit of new code that fixed another bug.

What settings were you using when you saw the bug? (price grouping, show depth in console, etc...)
367  Economy / Marketplace / Re: [Announce] SimpleCoin.com - Buying Bitcoins Became Simple Today on: December 06, 2011, 01:41:23 AM
Yup!  As soon as you go to checkout your bumped to https.

I really think that you should deliver HTTPS end to end for the site. As I clicked the checkout button, I got the red Chrome warning page about the site not being what I'm looking for. This behavior will certainly scare off a chunk of non-techie users.
368  Economy / Marketplace / Re: Coming Soon: The Casascius 1000 BTC FINE GOLD COIN on: December 02, 2011, 05:35:08 PM
Howabout doing something with Palladium? It seems to be ignored by other speculators and a real bargain. Maybe Bitcoin can corner the market by adopting Palladium as the official coinage for offline exchange.

I like the idea of non speculation driven metals as well: platinum/palladium. They should hold value due to the intrinsic industrial usage vs. wild gyrations from speculator sentiment.
369  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: November 29, 2011, 04:40:13 PM
This is awesome.

Nifty!  Thanks, Clark.

Thanks, guys.
370  Bitcoin / Bitcoin Discussion / Re: glitches in market data on: November 28, 2011, 11:00:43 PM
  That chart isn't exactly designed to be used as a tool to aid in trading decisions.. It's really neet to look at but if you want info to use for your trading activity you want to look at the ticker and orderbook in a more structured manner. i.e., write a script for it or use one of the many trading apps out there that will let you plug in api data.

Agreed. Here is a shameless plug for such an orderbook: bitcoin.clarkmoody.com
371  Economy / Services / Re: Introducing the Bitcoin100 on: November 23, 2011, 05:32:09 PM
I'm down for 1 BTC per organization, up to 25.
372  Bitcoin / Bitcoin Discussion / Re: BITCOIN ON CNBC!!! on: November 23, 2011, 05:29:38 PM
I think that we'll be seeing more little feature pieces on the road to mainstream acceptance. It would be awesome to allow for competing currencies in the US again, since the dollar needs some internal competition so people see just how much the elites are toying with it.
373  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: November 22, 2011, 11:18:00 PM
I think the socket.io service is down at the moment.

For instance, the link to the hosted script is not available:

https://socketio.mtgox.com/socket.io/socket.io.js

(Maybe a nice link to click to see where the problem lies)
374  Bitcoin / Bitcoin Discussion / Re: The invulnerabe Bitcoin myth. (Basic math risk analysis) on: November 18, 2011, 05:12:31 AM
I don't see the 51% attack as the weak point of Bitcoin. Establishing an alternate block chain requires more skill than just acquiring the majority of computing power.

The biggest threat to the establishment lies in doing business exclusively in Bitcoin and taking away the banks' precious fees and interest payments on the debt. When small / large business sees that they can save $X M per year in fees, and when consumes are actually able to buy something (in a store) with coins, that's when the real attack begins.

I don't think that the Congress and equivalent ruling bodies of nations have enough foresight to stop this sort of legitimate threat to the coins of the realm.
375  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: November 18, 2011, 05:02:05 AM

ha! awesome. what other tricks?

oh, and what's the meaning of filled vs. non-filled candle sticks?

No other tricks just yet.

I updated the original post with the meaning of filled vs. empty bars, but I'll repeat here:

Filled: down for the bar - open > close
Empty: up for the bar - close > open
Red: down from previous close
Green: up from previous close
376  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: November 17, 2011, 06:05:33 PM
Awesome! Just one suggestion: can you increase/introduce space between candles?


You can Ctrl+Drag on the chart to change the bar spacing.
377  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: November 17, 2011, 06:40:53 AM
Hey all, please check the OP and refresh the page! We've just launched an interactive chart on the page.
378  Economy / Trading Discussion / Re: Real Time MtGox Order Book on: November 16, 2011, 04:04:28 PM
sooner or later getting the "7:::1+0" message.

Please, anyone possessing the knowledge about the "new technology", comment on what does the 1+0 message mean?

I have not seen this message, and I have a bit of experience with the socket.io interface now.


BTW, I still have not found more documentation on the protocol.
OMFG. Is it undocumented?

The protocol still follows the WebSocket protocol listed on the wiki. The incoming data are straight objects instead of JSON.
379  Economy / Trading Discussion / Re: Realtime Full Order Book, Time & Sales, and Tick Chart on: November 15, 2011, 06:29:56 AM
Suggestion: Display the last price in the page title



You shouldn't need this feature if you're using the site properly (with the Bitcoin Data Platform tab active at all times)  Wink

But I added it anyway.
380  Economy / Trading Discussion / Re: Realtime Full Order Book, Time & Sales, and Tick Chart on: November 11, 2011, 09:26:10 PM
I keep seeing the depth failing to update.  I have it set to group by .01 and ill wait 10 min or so and refresh the page and the totals are different. 

What browser / OS are you using?

After the upgrade to socket.io, I've not had any problems with Chrome or Opera.
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