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Show HN: tool for commodity traders, brokers and analysts.
- dem 15y agoWe launched this tool in July and have got good feedback from traders and brokers. But I’d like the opinion of this crowd too. So what do you think?
- swah 15y agoFolks are going to ask for backtests...
- dem 15y agoYes, well aware of that and we are currently looking into it. Although, we are not pretending to predict the price movement. Rather, we are reporting on what the news is saying. We are also working on distinguishing between a news stating a fact that occurred in the past, present or future. With that, we'll be able to present what the market thinks of the future price movements.
- brador 15y agoWhat's a backtest?
- comm_it 15y agoBacktesting is where you evaluate a model, or strategy, or system, by applying it to historical data.
- mneedham 15y agoI just stopped in here to ask for backtests.
- true_religion 15y agoIsn't this really just fundamental data with nice processing over it?
- mneedham 15y agoGreat tool - nicely done. I have two questions: 1) What is your business model? Hoping for acquisition or hoping to get traders to pay you for data? 2) How lawyered up are you? You're offering financial advice and I know the SEC has some pretty delicate regulations around what you are and are not allowed to charge people for and what the limits of your liability are. Did your legal counsel offer any specific advice in this area before you launched?
- true_religion 15y agoThey're a canadian company, do they really have to worry about the SEC? Regardless, this isn't personalized financial advice so they wouldn't need to worry about SEC regulation even if they were in the US.
- deleted 15y ago[deleted]
- dem 15y agoRegarding your first question, we want to offer a subscription based service both for the webapp and our API. The API access is not advertised yet, but we are planning to offer an access to our raw data in real-time to be processed by the user.
- freshfey 15y agoI love the simple design and straight-forward copy, well done!
- ravikalaga 15y agoSimple UI, like it. So only for traders? No chance of regular investors to use the information in some way? Just curious about this only being for such a niche crowd.
- herge 15y agoNot only for professional traders but for anyone interested in commodities. We want this tool to become the place to go to get information about the commodity market.
- elemeno 15y agoI'd have some doubts about it's utility to a professional trader - they've already got a Bloomberg in front of them, which is telling them everything you can, except faster and from a wider variety of primary sources. In my experience (which is primarily with options trading, though I've done a stint working on commodity pricing), traders aren't going to rely on a website they know next to nothing about as source of quantifiable information about the markets. Your professional commodities trader is either following their own news sources and following more specialist sources already, and their job (assuming they're not just trading flow or taking client orders) is to turn those sources (along with their own analytics) into sentiment about the NDFs and Future's their trading. Still, I think it's an interesting idea and definitely one which I'm going to poke around in and see what ideas it can inspire.
- dem 15y agoWhat about giving the pros the ability to upload their own documents (and remain private) for BullBear to analyze and report? Also, what about the ability to customize which source of information the system process and which weight each source receive in the bullbear index calculation? These are all ideas we have on the table for the near future.
- elemeno 15y agoIf it could do things like that, then maybe selling it as a product that a company can plug their own sources into and let your algos do the crunching and analysis and present the data could be a good move.
- typicalrunt 15y agoThe rendering of the font in my machine (Windows 7, Chrome 15) is off. You are using your own web font "Cantarell", but it looks faded and unsharpened. Considering that many securities personnel are in offices and a lot of software is Windows-based, this may be an issue for your audience.
- herge 15y agoThat's funny. We tried it on Windows 7 and everything looked good, but I'll look into it.
- tristanperry 15y agoWhat I see on Windows 7 (64-bit), Chrome 15: http://tristanperry.com/pics/BullBearScreen.jpg http://tristanperry.com/pics/BullBearScreen.jpg So it's not too bad, but some parts (e.g. the 'Trading assistant for commodity traders' and the footer text) looks aliased.
- davedx 15y agoI find this on so many startup websites these days. I think it's a reality distortion field ;)
- itsandrew 15y agoGreat stuff... I'm working on a similar tool at the moment. Page load speeds were a bit sluggish for me. I'm guessing that's attributable to the large amount of javascript processing happening?
- herge 15y agoPage load speeds and more aggressive caching are big tickets on our todo list.
- aheilbut 15y agoThis would be much more immediately interesting and useful if you included charts of price and volume right above the sentiment chart.
- dem 15y agoThis is on our todo list.
- comm_it 15y agoAssuming you want real-time data, this is the sort of thing that would cost a fair amount of money. Feel free to correct me if I'm wrong. But, from what I can see, this is merely meant as a useful tool for those who are interested in commodities. The people who are seriously interested in trading commodities will probably already have their own favourite price feeds and charting tools.
- dmix 15y agoI'm curious about the backend technology that is extracting the price option from the news articles. I believe I met a developer in Montreal working on this. The backend tech is using python? Also, is there a subscription or pricing planned?
- a3camero 15y agoWas the developer by any chance from Vuru? Another Canadian company in this area.
- herge 15y agoDid we meet Saturday after the Montréal-Ouvert? It is all python with some nlp libraries and home grown and tendered algorithms.
- dmix 15y agoPossibly, I met Rory after Montreal-Overt. Sounds like a good business, I like seeing startups with solid tech and that have potential to make real revenue.
- comm_it 15y agoI actually work in commodities and I think this is a cracking tool from a quick glance over. I love the extracts you get when you click on a particular news story. The design could be tweaked a little, but the content is great. Do you place any emphasis or weighting news sources, or is it all a flat weighting?
- dem 15y agoCurrently the weighting is flat, but that is about to change. What we want to offer, and let me know if that is something of interest to you, is the ability for the user to customize the sources and to customize the weight of each sources. Each traders probably has its own preferred and trusted sources and we want to address that.
- a3camero 15y agoYou might want to add a way to see what the product is without signing in. If there is a way it wasn't immediately obvious to me. Looks neat though.
- cfontes 15y agoSecond that, I never log into anything to get a look at it... If a site asks that you just lost me, no matter how good you are.
- themichael 15y agoWhy would this be valuable to traders? Silver is down more than 1 $ today and is still shown as bullish. Am I missing something?The biggest factor this week was option expiry and the fact that there is a massive liquidity squeeze in europe. No one cares what yahoo finance writes. By the time the info is shown on your site is has already been processed by hft algos and been priced in. Sorry for the negative feedback.
- mgl 15y agoYou may better try http://www.strongtrends.com http://www.strongtrends.com for short-term analysis.
- adamtmca 15y agoDon't Bloomberg and Reuters offer something similar built into their news feeds? Not that this would negate what you are doing, just wondering.
- herge 15y agoAs far as we know, they also aggregate news on commodities, but we analyse and aggregate the news by commodity and by identifying price movement information. We also provide a large number of sources, bringing in news from many different providers, let them be new sites, blogs, research papers, etc.
- kurumo 15y agoWe do (Bloomberg), but on equities, not commodities. We are working on it though :)
- nwilkens 15y agoA personal preference, but I like to have individual login detail per site. This looks like I can use many other providers to login, but I would prefer to utilize a standard username/password.
- athst 15y agoI agree with this - please don't make me connect with another login somewhere else. Give the choice of creating a separate username/password for the site.
- gradschool 15y agoMe too. Here's a radical idea: what would happen if you fixed it so that people could use the site without logging in at all?
- steveplace 15y agoI've learned that it's more important not to trade the news, but trade the reaction to the news. If a really nasty number comes out (let's say ISM) but the buy programs step in, that tells us that the underlying tape is fairly strong. Another thing I know about these financial publications is that they are often seeking a reason for market movements. Sometimes it's just pseudo-random price fluctuations. Also I'm on the main page now, and I"m looking at the sources that you are using. Be very careful sourcing prnewswire.com because, well, they are press releases. I clicked on a dailymarkets and it was just a syndication of forexpros.com content, try and look for primary source. I don't know if you're basing readings off the tone of the writing, but consider sourcing in more neutral press from bloomberg/reuters. Hope this helps.
- zeratul 15y agoGood work. Here are couple suggestions: - The long list of articles at the bottom of the page seems excessive; why not just show 10 most recent? expand when needed; it just clogs the UI - Good HTML should read like any other good source code, if the logical, visual, and functional pieces of HTML are broken into disorganized pieces it will be hard for a new member of your team to keep up or to maintain it - CSS doesn't have any comments [EDIT: this is just for showing your code - if you want good feedback let me understand what you are trying to do - geez] - You should do some simple clustering or at least use some epsilon in you document similarity matrix to distinguish if an article is new or not; if same or very similar article shows on three different web-sites will it have triple effect on the prices? For example: http://www.insidefutures.com/articles/article.php?id=345842 http://www.insidefutures.com/articles/article.php?id=345842 http://www.mrswing.com/articles/Grain_Market_Analysis_from_Jim_Wyckoff_58.html http://www.mrswing.com/articles/Grain_Market_Analysis_from_J... - Instead of showing 10 most recent articles it's better to show N-most recent articles with S-most recent trend; this might be difficult to implement but seems more helpful for making a decision; otherwise the user has to do extra work to figure out: "this is an old news, I know that two days ago they thought otherwise, but now there is new trend" - This is not my domain of expertise and I'm not sure how traders work but this might be useful in healthcare so please keep working on it keeping in mind that this could work much better in different domains [EDIT:] Try shared neighbor distance method. Whatever you use now for similarity feed it into Jarvis & Patrick method and try different NN. This will take care of outliers and variable densities throughout heterogeneous clusters.
- wr1472 15y ago> CSS doesn't have any comments Am I missing something? How is this relevant to the functionality of the site?
- cfontes 15y agoMaybe it's useful to support the site, while it's small it's ok, wait 2 more years... We are a very Tech centric community you should expect that kind of comment from HN folks.
- 15y ago
- brador 15y agoAside: What's the copyright situation surrounding use of articles like this? Is it allowed under fair-use?
- cfontes 15y agoThe idea is nice, layout looks good, will try the features later. The Font SUCKS on windows xp +chrome( I am at my job ) why people use this kind of ugly fonts so often ? It looks like my monitor is broken.
- true_religion 15y agoDon't sign me up for a newsletter just because I logged in through Google.
- kanwisher 15y agoThat was annoying, so try the site out they are going to spam me
- ljfoy 15y agoPlease just use a standard login.
- orijing 15y agoThank you for only requiring the minimum set of permissions from my Facebook account. I hate it when I go to a website that uses Facebook Connect login button, but requires every single permission possible, when I just need an authentication system.
- orijing 15y agoGreat tool! I know you probably won't do this, but I think it's important to be clear. How can you convince potential users that you won't front-run them? For example, before displaying the sentiments you run your own trades in anticipation of your customer's trades. Perhaps it'll be right 51% of the time, but that's enough of an edge with enough volume to make some serious money.
- singular 15y agoThat's illegal in most jurisdictions - he would be a fool to try it as he could end up in jail for that!
- steve8918 15y agoThere was a recent incident where a dark pool provider was frontrunning their own customers. I believe it was Pipeline/Milstream. It happens all the time, and then they get a slap on the wrist.
- haliax 15y agoActually I don't think this is illegal. They aren't brokers, or otherwise filling orders, so they can't "front-run" per se. Also, I don't believe front-running is illegal in commodities markets, as they aren't regulated like equity markets.
- singular 15y agoI am not a lawyer, but I'd be careful to ensure that the advice this application gives does not construe financial advice that would require being registered with a regulator as you could get into serious trouble for that (if you are not registered that is).
- deleted 15y ago[deleted]
- hmigneron 15y agoNot a huge deal, but I think you should add the "Try it now" button on your learn more page (http://www.bullbear.ca/more http://www.bullbear.ca/more). Clicking on the back button or on the logo to go back to the home page and sign up seems a bit redundant to me. Also, once you get to the main page, it would be great if by changing your settings you only saw the relevant pieces of news (for example, if I uncheck "Crude Oil" in my settings, I shouldn't have to set a filter on the news as well to remove the elements from the list). Love the simple interface, very slick. The features I tried worked exactly like I expected them to. Well done!
- peterdelrosario 15y agoNice tool... great UI. I don't like being automatically signed up for your newsletter, though.
- localhost3000 15y agoWhy was this posted to hackernews? Most of us aren't commodity traders so can offer nothing more than superficial feedback ( likely on the things traders won't care about - like font choice or css comments...) and we certainly won't be paying customers.
- Sukotto 15y agoI find this sort of article extremely interesting. (I'm in the commodity trading space, mostly natural gas and electricity) Beware the fallacy where you believe everyone around you has similar interests; likes; dislikes; pop-culture background; etc as yourself.
- haliax 15y agoOff-topic, but how did you get into commodities? Do you trade independently, or for a large firm?
- Sukotto 15y agoI don't trade. I help traders better understand the market conditions so they can make better trading decisions. Mostly through pulling together different types of publicly available (scraping) and purchased data (or, you could call me a programmer) After about 5 years of being on the webmaster team of a technology megacorp I was offered a chance to join great energy trading company in a sort of developer/analyst/bridge/free-agent role. Since then, that company has traded hands a couple of times and currently belongs to a large European bank that wanted into the US power market. Email's in my profile if you want to chat.
- inovica 15y agoI'm creating something myself that whilst it is not commodity trading is based on information processing and prediction. Therefore I find this very interesting. It's also interesting in terms of what technologies were used (which has been answered in a another part of the comments). I actually think this is a good fit and its also someone sharing with the community what they have built. Good for them
- raarky 15y agoWould be great to learn more about it without having to log in. More screenshots too plz
- jnorthrop 15y agoI had a very similar idea about 15 years ago. I was working for a market research firm that measured the effectiveness of marketing and public relations campaigns. To quantify results we read, categorized and graded articles pertinent to the campaign. Since we were analyzing thousands of articles a week (this is pre-www BTW) I thought we could leverage that dataset to identify patterns that could be used to predict the market. Unfortunately it turned out to be a lagging indicator and 20/20 hindsight isn't valuable. I'll be interested to see if you can succeed with essentially the same strategy. Of course the publishing industry is a much different animal now, so maybe it'll work this time around. I'll be watching you closely. If you are interested in chatting feel free to email me. My address is in my profile.
- raarky 15y agoYou also have competition from the big guns with access to stuff like machine readable news feeds: http://thomsonreuters.com/products_services/financial/financial_products/a-z/news_feed_direct/ http://thomsonreuters.com/products_services/financial/financ...
- dem 15y agoI agree, predicting purely on lagging information is no good. We had this comment before and that's why we are currently working on distinguishing between a news stating a fact that occurred in the past, present or future. With that, we'll be able to present what the market thinks of the future price movements. For example, an author saying: "we expect copper to surge in the coming months", would be recognized as a future statement and factored in the future bullbear index. Or something like that.
- jnorthrop 15y agoThat's smart, and very cool. I recall the dollar signs in my eyes when I thought about the potential in getting a predictive system like this to work -- I hope you guys nail it.
- steve8918 15y ago#1 question to the creators: Do you trade off this information, and if so, what techniques do you use? I personally can't see how I would be able to trade off this information given the lack of timeliness, so if the creators could talk about how they personally use it, that would make me more interested.
- dem 15y agoWe are looking into adding time information. See me reply to jnorthrop. Essentially, we are working on distinguishing between a news stating a fact that occurred in the past, present or future. Also, a time horizon has been requested before.
- steve8918 15y agoThanks. But do you trade off this data that you generate? ie. do you eat your own dog food?
- dem 15y agoNot ourselves, but we know people you do. This whole idea was proposed by a commodity trader friend of ours and we decided to give it a shot. This is what came of it. So far, our trader friend likes it.
- wallawe 15y agoTo anyone: What method or tool is used to feed the news stories?
- dem 15y agoWe use Superfeedr.
- lucisferre 15y agoInteresting idea, and on face value it looks quite useful, however generally this type of trading is only a little better than casino gambling. Unless the algorithm has real valuable insight I would be very dubious as to it's benefits. If it does have really valuable insight then I would expect the creator to use it to run their own fund and investment and post results. Perhaps all that is to come though.
- raarky 15y agoalso, since this is HN, what did you use to build it?
- dem 15y agoWe use Superfeedr for feeding the news into the python back-end running on AWS. SQS queues are used to send and receive messages between our web portal and analyzers. The analysis is done in real-time and reported to the web application running on Google App Engine. Amazon Simple Notification Service is used to report to the webapp (and will also be used to send to users subscribed to the API). We use S3 to store the raw documents, but CouchDB for the metadata and the results of our algorithms. Regarding our algorithms, we use Reuters' OpenCalais as a first step to the NLP, but augment it with our own stuff for the bull and bear extraction. The webapp uses Knockout.js and all other standard stuff like jQuery and underscore.js. We "build" the javascript using require.js.
- johnx123-up 15y agoSite looks faster on "Google Frontend" server. Is it just Python or?
- eps 15y agoWhat's the rationale of not providing a conventional login option? I for one do not have an account with any of listed services - Google, Yahoo, Twitter, etc - and don't have any plans to.
- simonbrown 15y agoIt would be nice if you could at least enter your own OpenID URL.
- borism 15y agoso, bullish on silver?
- naithemilkman 15y agoWhat is it built with?
- dem 15y agoThank you all for this feedback. We were amazed by the quality of it. Note that we have already modified our newsletter subscription process. It is now opt-in instead of opt-out as it should have been from the start. We apologize for that. We have unsubscribed everyone that signed-in since we posted. If anyone wants to hear from us, please subscribe by going to Settings -> Profile. Thanks again.