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1  Economy / Currency exchange / Re: Looking for UK BTC/LTC sellers... UKBT on: January 19, 2014, 12:08:32 AM
bump

Hey S110RE, sent you a message.
2  Economy / Currency exchange / Re: Want to sell 0.37 BTC for UKBT on: January 09, 2014, 07:04:57 PM
BTC-E doesn't have a GBP rate and due to the difficulty in buying/selling BTC in GBP it should command at least a small premium.
3  Economy / Currency exchange / Want to sell 0.37 BTC for UKBT on: January 09, 2014, 11:27:14 AM
Any takers?

Asking £210, that's the Mt Gox price but will consider offers.

Thanks...
4  Economy / Currency exchange / Re: Looking for UK BTC/LTC sellers... UKBT on: January 08, 2014, 12:52:49 PM
I have 0.37 BTC to sell for GBP - suggest your rate?
5  Economy / Trading Discussion / Re: Building a great Bitcoin exchange, part II: should all orders be limit orders? on: April 17, 2013, 12:37:16 PM
We need stop orders. Most of traders can't afford to buy/develop a trading bot and can't sit in front of monitor 24/7.

This. I care far more about this than limit vs market orders. They're tools, and both are useful and necessary.

The lack of stop orders on any exchange is a travesty.
6  Economy / Trading Discussion / Re: Fifty Eight ! on: April 16, 2013, 07:42:02 PM
58 is high to everyone who has a lot of coin and they are manipulating the market to suck newcomers dry.


Interesting point, one with which I actually agree.. question would be, at what point do they stop.. the price can only go down to zero Smiley
7  Economy / Trading Discussion / Re: Chrome Browser extension: MtGox trading bot on: April 16, 2013, 07:40:11 PM
More about the fix: changing the time interval leads the extension to show random data!

Right, forgot to mention there are bugs in the original implementation Cheesy If it gets stuck the only way to fix is to remove and reinstall.. I'll probably fix it at some point.. one of the bugs is that the interval doesn't fall on clock-intervals of the time you selected, but are relative to the time you started the browser. Doh!
8  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: April 16, 2013, 07:35:44 PM
Hello Clark,

It might be the case that this has been suggested around here (I didn't manage to read the entire thread), but are there any plans on providing supports for adjusting the EMAs ? I believe right now you show 10 and 21, I would like to either use custom values (which will likely be much more expensive on your side) or at least have options for other ones.

Thanks for the excellent free charts, by the way. Smiley


I'd love to see the MACD.
9  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: April 15, 2013, 11:15:02 PM
Any plans about making a trading API?

Why? What would you be trading from my API?

I would love to have my buy/sell buttons on the same page as the charts.  Sucks switching back and forth, particularly because the buy/sell interfaces on ALL the exchanges are a joke. It shouldn't be that hard to click your balance, set a price, click "buy/sell all" and have it do the very trivial math that takes your fingers 90 seconds to do.


This is exactly what RTBTC is! Have you signed up yet?

Oh Clark my man, I signed up ages ago. Eagerly awaiting your release.
10  Economy / Trading Discussion / Re: Real Time Charting, Order Book, and Time & Sales on: April 15, 2013, 10:50:33 PM
Any plans about making a trading API?

Why? What would you be trading from my API?

I would love to have my buy/sell buttons on the same page as the charts.  Sucks switching back and forth, particularly because the buy/sell interfaces on ALL the exchanges are a joke. It shouldn't be that hard to click your balance, set a price, click "buy/sell all" and have it do the very trivial math that takes your fingers 90 seconds to do.

I have debated creating a GreaseMonkey script to do exactly this that would inject itself directly into your charts page. 1st class support is always better Smiley
11  Economy / Service Discussion / Re: Mt Gox - Some trading bots are out of control spambots on: April 14, 2013, 11:15:12 PM
New spambot behavior. Sub-second buys and sells at prices only ticks apart. (micro-orders as well).

Question for Mt Gox - why aren't the people who own these banned for long periods or completely?

Because they're using 1000 accounts to do this - botnets spread all over the world.  It's exceedingly difficult to match the owner to the behavior. The only way to eliminate it is to make it very expensive to do this.
12  Economy / Service Discussion / Re: Mtgox claim officially turned bitcoin into Ponzi on: April 14, 2013, 02:04:29 PM
We'll know if Bitcoin is a Ponzi when the last miner is powered down and the last slice of pizza is eaten.

That would seem to indicate a basic lack of understanding of the bitcoin protocol.  If the miners shut down completely, there's nothing to confirm transactions. That doesn't make it a ponzi anymore than having computers store your bank account balance makes earning money at your job a ponzi.
13  Economy / Service Discussion / Re: Mtgox claim officially turned bitcoin into Ponzi on: April 14, 2013, 01:46:32 PM
That statement does look like investment advice.

Would that be unlawful, in Japan? (I'm guessing it would be, in the US, Europe.)

"GOOG will go up."
"AMZN will go up."
"Oil futures will go up."

All would qualify as investment advice if coming from the mouth of anyone in a position of employment even remotely related to finance. So yeah, MtGox should definitely not have said that.
14  Economy / Service Discussion / Re: Mt. Gox approval queue - (updated with current numbers) on: April 14, 2013, 01:43:03 PM
Well I'm glad to see at least some people have the sense to follow what has been going on here. Yeah, MtGox didn't "stop trade" back when BTC went up 150% in two days. They did however as the price was falling and they needed a little time to beg, borrow and steal enough to be able to settle their gaping short position. Hurr durr.

Yes, it's circumstantial evidence, and yes they are idiots. Nevertheless, never attribute to plain stupidity that which also could be explained by malice. You'll live longer that way.

PS: She.

"The only Bitcoin service that has never been hacked"... zing. Lol.
15  Economy / Trading Discussion / Re: BTC Price Prediction - The power of JDBIF Algorithm on: April 14, 2013, 01:31:05 PM
Trade opportunity on short-term:

Rebuy at 70-76 US$ range, Sell at 84-90 US$ range.

Why would you do that if you know the price will hit $50.. wait till 50 and resell at 90 (even if the price goes up).
16  Economy / Trading Discussion / Re: Chrome Browser extension: MtGox trading bot on: April 14, 2013, 12:59:41 PM
Any chance to get it with 30min or 15min options instead of hourly?

Basing off a prior post in this thread, I have updated the bot with the latest fixes and added 30, 15, 5 and 1 minute increments. As ErebusBat noted, it'll need to pull alot more data with more granular time so it'll use more memory, although from my own usage it doesn't seem to be too bad.

File is here: https://www.dropbox.com/s/ttrugs4fu9f139v/chromebotfix.zip

Make sure you have the latest update from the Chrome Store first!!

Simply overwrite the contents of the zip in the following directory:
Code:
On Windows:
C:\Users\[YOUR USER]\AppData\Local\Google\Chrome\User Data\Default\Extensions\iejmifigokhpcgpmoacllcdiceicmejb\0.2.0_0

On Linux-based machines:
~/.config/chromium/Default/Extensions/iejmifigokhpcgpmoacllcdiceicmejb\0.2.0_0



One change this bot would desperately need is to fix its handling of initial conditions - if you happen to be at an all-time high but with a downswing indicator, it will happily buy high for you and sell low.  Easy enough to fix but would need someone to show interest.  For now the simple workaround is to only enable the bot at the moment you'd want it to buy or sell (and making sure your MtGox account is in the correct matching state).  You can leave it enabled after that but it's that initial switch flip that needs fixing.

Another would be taking commission fees into account - the EMAs can cross very close together and while in a 0% commission environment that would be fine, in reality you need at least a 0.96-1.2% spread to not lose money, depending on your MtGox trade volume.

Other arbitrary indicators can be added, easiest of which is probably MACD and the 9% Exponential, which tend to track momentum changes a bit closer to the source than do the EMA's.

Happy to accept BTC donations here.... 1DRKrvteSNv7Z5v3JpYi5siUM8xcwW6y6S if you have feature requests.. easy enough to do most things.
17  Economy / Trading Discussion / Re: If MtGox can't handle the load, it should limit frequency&amount of orders/user on: April 12, 2013, 03:48:18 AM
just put a set price of 0,001 btc per buy/sell order in addition to the normal transaction fee, suddenly the spam got very expensive and wont really affect anyone else.

This, although to be specific, it should be *PER API CALL*, not per order actually completed.  Or you could batch, charge say 0.01 per 100 calls to the API. Make it expensive to use a bot that functions by hammering the market so hard that nobody has any idea what's going on - such as filling the space between actual bids with 100 bids of 0.01 btc.

But then again, I think the bigger problem is the lag.  Hard to know what to do when you're watching activity from 30 seconds ago, much less even 5, 10, or 60 minutes ago.
18  Economy / Trading Discussion / Re: THIS is why the freeze was an idiotic idea. on: April 12, 2013, 03:44:44 AM
Why should only the architects (DDoS) benefit from the crash?
Mt Gox can't handle the load of EVERYONE (yes, you!) trading at once, the panicked traders are the architects of the DDoS. Anyone with half a brain can conclude that the best option is to be collectively sensible and calm (i.e. dont go batshit crazy selling/buying) - hence the problem.

BB.

That's just not realistic, it's not how a market works. This was a necessary correction IMHO.

The best thing that could happen to bitcoin right now would be for the price to fall back to the $20-$30 range and stay there for a few months.
19  Economy / Trading Discussion / Re: MtGox <-> Btc-e arbitrage ~3% profit on: April 10, 2013, 02:42:20 PM
At the moment the price spread between the BTC-e ask ($243) and the MTGox bid ($246) is just 1.2%, making arbitrage non-profitable.

At 4am last night, you would have saved $15 per coin.. it varies by time of day.  The margin needs to be at least 7% to be profitable and that's just to cover the fees to move money and coins between the two..
20  Economy / Trading Discussion / Re: MtGox <-> Btc-e arbitrage ~3% profit on: April 10, 2013, 03:25:42 AM
Am I missing something? There's no way to withdraw USD from MtGox into OKPay. If you have some way that isn't obvious, please do share.

https://mtgox.com/trade/funding-options -- from this page I was able to add OKPay as withdraw method for USD.

Well, I feel like an idiot. Added. Question - how long did it take for them to validate yours as a withdrawal method?  I'd really love to take advantage of the current spread between the two...
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