a few trading anomalies suggest strange forces at work

It is almost impossible to think of that movie 'The Sting' without mentally hearing Scott Joplin's rag-time music that was its theme tune.

The plot was about the delayed results of a horse race relayed from coast to coast relying on the delays inherent in the wire system to cheat the results. The scam was referred to as 'the wire' and was already obsolete when it was used in the time of the movie because the technology had been overtaken.

That was in the days when messages were delivered slowly in morse code. Since then, things have speeded up and we now get into the realm of very fast switching.

I've been dabbling with the stock markets, purely in the interests of investigation, and noticed a few odd facts.

I know my own trading system uses delayed information, even when it is set to show real time figures, but there's enough information to notice a few phenomena which somehow remind me of that movie.

First, the closing price and the next opening price of the same exchange are different. Those closing bells are rather symbolic because of the amount of out-of-hours trading. A jump of a few points on FTSE or NASDAQ may not seem a lot, but it is surprisingly common and means that someone has been making money from the side-lines.

Then, the amount of trades that don't seem to be made on the main exchanges at all.

Mere punters like me would use the main exchanges, but the serious players go off into another world known as 'dark pools' where they can exchange their shares at separately agreed rates, which could be different from those displayed in the main market.

In the USA, nowadays about half of the total trades are outside of the main exchanges. That's changed upwards since 2003, when 80% of the trades were inside the main systems.

And on top of that, there's the people operating like in that movie, who know the differences between the individual dark pools and the main market. In effect they are playing with the time delay before all the numbers resynchronise.

They are the so-called High Speed Traders.

I won't call them investors because they are simply in it for the turn on the money and may only keep particular shares for a matter of seconds.

Which brings me to the point about speed. If morse code was slow, then nowadays it is possible to transact in milliseconds, heading towards nanoseconds. All of a sudden the length of a millisecond becomes highly relevant.

I once attended a session where someone explained a nanosecond. He borrowed from Grace Hopper's presentation of the same thing. The amount of distance covered by electricity or light in a nanosecond is around 30cm (11.9 inches)

A whole second at light speed is, well, around 300,000 kilometres. Let's halve it for resistance etc. That's still the kind of speed/distance that suggests an awful lot of computer circuitry can be used in just a tiny delay.

So this is how it works.

Spot a trade, run in front of it to market, buy some, watch the price rise from the following orders, then sell and scrape off the profit, returning the price to its true value.

HST traders nowadays front run trades in those milliseconds of delay. It's not illegal, although some might find it questionable, save for the exotics that mean most folk won't really know about it.

No wonder the high speeders all want to put their computers close to the market exchanges.

Short distance = more milliseconds of advantage. Kind of like that movie, only legal.

#MFOR, not #Money For Old Rope in this case., more #Money from optic reduction.

Expensive to implement, but then money for doing very little.

how to convert a cooked pizza back to its raw ingredients

The so-called debate about the UK and the EU is getting even more bizarre now that players like the Bank of England are being jumped on when they say anything.

If Mark Carney had remained quiet or not announced any kind of contingency plans, it could have looked as if he was putting his head in the sand. He mentioned the planned liquidity contingency, which was already in a prior letter and announcement.

Inevitably, he got picked on by an oafish, floccinaucinihilipilificatious and time-wasting early 20th Century jester for showing bias - an accusation he was quick to cut down.

It all makes the idea of any serious content related to the debate even more difficult to imagine.

Then there's another story about City Hall being embargoed from non Boris friendly EU statements, and then not embargoed, and then the order not being rescinded.

Perhaps it is all too complicated now?

Carney has said that the UK is home to the largest international financial centre in the world. Either side could use this fact towards their case.

• In = We need to maintain the position and its links, or the players may move on.
• Out = We are big/powerful enough to look after ourselves and take control.

And so it goes on for just about every argument. The whole fabric of UK is intertwined with varied EU elements, like a DNA helix running through everything.

Unpicking the shift, slide, rise, tilt, roll, and twist of every nucleotide could be a job for a whole generation, much like the generational time it has taken to get to the current position where, still, even things like shoe sizes are different in UK from the continent.

And that's what make a vote difficult. In outsourcing, any deal is constructed with an exit strategy. Yet, despite all its bureaucracy, membership of the EU operates more like an inadvertent lock-in model.

Once things are done they enter the fabric of the way things get done around here. Like sprinkling strands of cheese onto a pizza. Once it is cooked, there's really no way to go back to the raw ingredients, although, there's that trick to turn leftover slices into a waffle.

Come to think of it, there's an awful lot of waffle around.

Hail, Caesar in Notting Hill

Off to see Hail, Caesar at the Electric on Sunday.

Well, the hail part certainly happened, and that was just on the way to the cinema. I'd already enjoyed the trailer for this Coen Brothers movie, but also wondered whether it would have the necessary twists and turns to make it something special.

For my view, it didn't.

It certainly had some fun with the movies, including a wide range of set pieces, some of which, in old-style musical tradition, didn't really advance the plot line. It somehow reminded me of a busy day in fixer Eddie Mannix's schedule, where the appointments had been filled in by someone else and he had to duck and weave to keep up. The stars were out in force, with Channing Tatum channeling sailor suited Gene Kelly, Scarlett Johansson being swimming star Esther Williams. Clooney was any number of Ben Hur and Spartacus stars and Tilda Swinton got to be both Hedda Hopper and Louella Parsons.

And so the list and movie references goes on - like this Alden Ehrenreich cowboy sequence.

It meant there were various themes running along, intercut with time on set and in the screening and editing suites. The movie was playful with references and there's certainly enough to make a whole series of great scenes for reviews and similar. As an overall narrative, point of view or plot line, I found it weak. There were hopeful moments, but they somehow sank away.

I'm glad I've seen it and I can see that it is affectionate of the movie making machine, but somehow it didn't have the real twists of a classic Coen movie.

in a spin

I've decided I need to be in the confused floating voter party at the moment for this upcoming EU referendum. I'm usually more clear-cut but for this one the whole thing is more like crystal ball gazing.

We get hokey, specious arguments in both directions, all amounting to a zero sum game. The bigger issues are being diluted with press coverage of haircuts and personal insults being thrown around.

I've set up a short list of some of the main arguments, but there are so many unknowns that it doesn't really make any sense.

I will admit that I started from a "stay in" position.

The EU has been good to me, allowing me to work all over the continent with minimum interference. My early career in Germany also helped me get a foot on the property ladder in the days when the UK was economically troubled.

But now, who knows?

It's bonkers that we send bus-loads of Euro-sceptics to represent us in Brussels and that they perversely filter what happens.

It would be interesting to hear directly from some of our other non-UKIP MEPs. There's about 46 non eurosceptic MEPs, but they are notably silent, despite being our primary representatives.

The 5.6 million expats are getting special attention in this campaign, too. Usually only 100,000 of them vote, but this time there's been a few heavy handed hints about how some of them might have to come back if the vote is to 'Leave'.

Then we get the German Stock Market enquiring about taking a majority stake holding in the London Stock Exchange. Now, today, there's France, saying they'll be quite happy to take over the financial services that require financial passport facilities to operate within the EU.

Our government may need to watch out or the valuable bits will disappear to the continent.

Meanwhile, time to do the hokey cokey and turn around, cos that's what its all about?

consulted then deleted

I see the Beeb is likely to be regulated via Ofcom in the future, taking over from the current BBC Trust arrangements.

The head of the BBC Trust, Rona Fairhead, called for external oversight pretty much since she took the role. Similarly, when John Whittingdale took over as culture secretary, he was cited as disliking the BBC in its current form. He's already set to back this new Clementi report recommendations.

The whole thing is a sword swipe across the legs of the current mechanisms. In the corporate politics everyone has been left to get on with their business until the day of execution.

That's also what is happening now with the BBC's recent public consultation, to which I was one of the respondents. The original 'Future of the BBC' document is still a fascinating read, even if it is about to get - er- deleted. My own response was submitted directly but the storyline now is that many of the responses were too 'left wing'. So much for public views. Whittingdale now appears to be hinting that he wants to launch his own replacement review.

These smack of straight moves from a Sun Tsu playbook. Move the battle to another field and replace any agenda threats. It's amazing how well the art still works.

A notable difference with the move to Ofcom is the relative shift from right brain to left brain.

If the BBC Trust future vision was one of creativity, then Ofcom is all over licences, frequency spectrum, telephone nuisance calls and broadband access.

Come to think of it, there's some mixed results with some of that, too. Although hardly a thought about the actual content across the communications mechanisms. So much for the 'new age of wonder'.

In the post phone-hacking scandal world of News Corporation and Sky, with the quiet shadows of Viacom, Liberty Global, Vodafone, Comcast and NBC taking peeks at ITV, we can start to see a further shake up of television as we know it.

Independent, creative and thoughtful programming? Or maybe exercise for the accountants? Shares and subscriptions, anyone?

my oscar plunk

It's a standing joke that whenever I plunk for anyone in one of those TV-vote competitions, they are knocked out at the very next vote (if they even last that long). I'm probably best kept away altogether from those kind of shows.

Nonetheless, I'll put in a small word for the movie Brooklyn at tonight's Oscars. I'd like to see it win Best Picture, but it is up against The Revenant (box-tick success) and (not my thing) Mad Max, so I doubt if it could win.

Brooklyn's lead is also in for best actress in a leading role, Saoirse Ronan (surely must have a chance here?) and Writing (Adapted Screenplay), which was Nick Hornby.

It is a lovely film, in which Eilis Lacey (Saoirse Ronan) leaves Ireland to immigrate to (predominantly Irish) Brooklyn, where she has a better chance of finding work. Crushed by homesickness, she meets Italian-American Tony (Emory Cohen, channelling some young Sinatra) with whom she falls in love.

It is a simple story but magically told and beautifully filmed. I remember and have rewatched Saoirse Ronan in Hanna, the utterly different and somewhat uneven story where she is a young warrior on a mission.

Brooklyn feels somehow both like a movie from another time and simultaneously very up-to-date in its treatment of the material. I hope it wins something.

I've put up an 'About' clip instead of the official movie trailer.
Join the 9000 views of this instead of the 2.5m views of the trailer, which I think gives away too much of the storyline.

dicing with a jelly steering wheel?

Sitting in various traffic jams, I was musing about the latest developments in the EU 'negotiation' and the planned referendum. I decided if the UK was a car it would now have a steering wheel made of jelly.

We've got a divided majority party as well as a divided opposition. The Scottish are already angling for another 'leave UK' referendum of their own and even the 'leave Europe' party is split into several pieces. The Conservatives are somehow headlining both sides by having two of their ex-Bullingdon Club top politicians supporting both 'Stay' and 'Go'. BoJo becomes BoGo?

Meanwhile, the London Stock Exchange is already positioning to be able to operate from within any revised EU borders, with the third attempt at an envisaged takeover by the Deutsche Börse.

They are saying the new exchange is all going to be even and balanced, but the share split would be something like 46%LSE and 54%DB1. Assuming there's not some kind of regulatory hoo-hah about the whole thing.

Most of the real debates about reasons for being in or out of the EU are being relegated to vox-pop commentary behind the personality-based discussions of Boris's haircut, Cameron's innuendos and Farage's ribbiting. Meanwhile, corporations and financial houses are already hedging their options, much like the Stock Exchange.

Maybe I should forget the jelly steering wheel; I wonder if they also make jelly dice?

following Elizabeth Line?

In London news, following the naming of the new TfL Crossrail line, I see the real Elizabeth Line has stepped forward.

towards the northern powerhouse?

Up to the Northern Powerhouse for a few days, although the infrastructure and communications with the south is still in need of attention.

Heading north, I travelled through around 100 miles of coned motorways and trunk roads.

Whilst there, we were looking for flights to Prague. Fly on Thursday or go via London. Alternatively, add between 4 and 20 hours to the journey to go via Amsterdam, Frankfurt or, less obviously, via Oslo. I suppose a stopover could be entertaining, but it misses the powerhouse direct flight aspect.

And then returning south, one of us used trains and suffered a curiously non-functioning 'replacement bus service' for part of the journey, despite taking a different route to avoid a different replacement bus service.

Now, whatever happened to that £7 billion of improvements that the Treasury provisioned back in 2014? Promises, promises...

goofing around with apple

As part of my investment experiment, I've added a few Apple shares to the portfolio. I noticed that I'd already got some as part of a fund, but I thought a direct punt would be interesting, especially as they are at a lowish figure at the moment.

I've illustrated them here with a random sprinkling of other well-known shares across a 52-week spectrum. The Apple shares are clearly toward the low end of their 52 week value - although of course they could keep going down.

Some of the pundits are saying that Apple has run out of ideas because they don't keep churning out new iShiny things every few days. I'll disagree. Sometimes it's the other moves that need to be watched. The US Justice Department invoking the 1789 All Writs Act to hack an iPhone is getting all of the attention. Yet tomorrow Apple launches its Apple Pay system into China. Here in the UK the 'tap to pay' thing is already fairly established, whether with NFC payment cards, Apple Pay or even London's Oyster.

I predict there will be some easy picking press stories about some things not working but Apple will effectively be second in the Chinese payments market only to Alibaba, who are the Chinese 'Amazon equivalent'. Of course, I've really no idea whether any of this will make any difference to share prices but I suppose if Apple's shares go down further I'd be tempted to buy some more.

Many would say that China itself has a long way to go before their own stock market makes any sense. Currently their volatile stock market appears to behave like more or less a betting shop. McKinsey and Economist analysts reckon that the middle class in China will grow from 47m to 470m across the 10 years from 2010 to 2020.

If they are right, then the middle class numbers approach the same size as all of the continental EU. And their aspirational phone is, yes, the iPhone instead of a a goophone copy.

That's my 2014 Chinese goophone at the top of the post, by the way - click left a frame to see the back of it. It's useful to briefly bring out in a pub for entertainment - it runs Android as well as an iOS Shell. No wonder Apple have been designing various form factors to include lower cost options and beat the clones - as well as quietly adding the 'Pay' feature.

Anyway, I had a play around with the trend graphs for Apple's shares and although the price is currently going down, it looks to me as if it should soon be heading north again.

And that's before R&D intense Apple launches its attempt at a feasible Twitter competitor, its TV-streaming service and its car technology. Not forgetting the home automation and some sort of wearable technology that actually works.

But then again, I didn't do so well with my National Lottery gambles, so perhaps this will be no better?

jazzin' with vinyl

Something of an experiment, I grabbed a copy of the current issue of the new partwork of jazz LPs. Yes, real vinyls, covering a range of jazz greats. It means I can dip into some music where I have less familiarity.

The idea for the revival of the record player came back in 2011 when we were in Hollywood and our apartment had one. I received one as a gift the following Christmas.

Compared with the olden days when a hi-fi installation would be roughly the size of a NASA Mission Control, this is a small unit with all the amplifier and tone control built in. It still packs a reasonable punch and creates the whole process and feeling of playing a record.

So back to the new jazz record. I've still only got one from this emerging series, although they promise to all be well-known jazz classics.

Aside from some Miles Davis, my normal music collection is almost devoid of jazz, although it occurs to me that this collection amounting to around 20 vinyls would be a way to develop some knowledge.

The John Coltrane album (number 2 in the series) is a great recreation of the original 1957 Blue Note album, with the right sleeve, label and so on, plus a helpful little booklet to explain the context. It has some cracking tunes on it, with a really good ensemble of Coltrane's tenor sax, plus trumpet, piano, double bass, and yes, trombone. It's a fun change from my usual listening. I'll see how it goes as the series develops.

on the menu?

Next week sees the next step of the process leading towards the UK Referendum about the European Union.

We have to go through the Cameron negotiation process first. It's salutary to think that even the four points he's taken into this round get diluted down to something about red cards and emergency brakes. That's after his army of sherpas have been dispatched in advance to smooth the path.

I worry that the bigger picture around the European Union gets lost in Cameron's four point debate about protection for non-euro countries, competitiveness, end to 'ever closer union' and benefit restrictions. Some of these are relative no-brainers, yet none have been negotiated with clarity and all can be held up in bureaucratic wrangling such as deferment until treaties are renegotiated. Truly the long grass.

It's also worth remembering the old phrase about "if you are not at the table then you are on the menu". If it is difficult to negotiate these four points, what would it be like from outside of the tent if Britain exits?

There's a much longer list of things to resolve around trade, foreign direct investment, liberalisation, industrial policy, immigration, financial services, influence, budgets and uncertainty.

I'm sure the remaining 480m EU bloc will want to play around with some of the terms applied to their 70m UK "outsiders but close friends". Like the 50 or so trade deals that EU has with rest of the world and which Britain would need to redevelop.

And take a Brit speciality like financial services. Presumably Frankfurt already has some ideas about ways to refill some of its fancy downtown buildings?

We could get years of a kind of uncertainty, during which time we'd probably see some UK based organisations looking elsewhere for stability. It could become a great opportunity for the EU to pick off a few of the highly profitable parts of the Brit economy, particularly when Britain, through to 2025, is having to run around fire-fighting the things it needs to renegotiate.

The 'be like Norway' argument doesn't work for me. Norway is a physically large country with huge financial reserves stashed away derived from its oil production, yet a whole country population that is smaller than London. Some things just don't work when rescaled.

It troubles me that the largest UK party representing Britain in the EU is UKIP, which has 26 seats of the UK's 73. Their leader is reining in his expense boasts nowadays, but seems to live well from his EU-funded remuneration and expenses.

It needed an average of around 153,000 votes to vote in the MEPs in 2014, with a total of 4.3m votes. The next three parties yielded another 9m votes from an overall total of 16m votes, roughly half the 30.6m turnout for the 2015 general election.

Of course having years of the largest single party of UK MEPs saying they want 'out' drip feeds a kind of sabotage of UK's representation in the whole process.