Showing posts with label Fibonacci. Show all posts
Showing posts with label Fibonacci. Show all posts

Saturday, March 17, 2012

Riding the rally

March 17th, 2012
Nick Hays
Dhaka, Bangladesh

Today - on The Long and the Short:
* Right on the money?
* Sideline money - returning to the risk game
* Riding the rally

In last week's post I concluded with some words of caution about making any short bets on the S&P 500 index. The price action since then has shown that I was right on the money. Perhaps this was a case of being right for the wrong reasons or perhaps there is something to this technical analysis lark. Either way let's review which of my calls worked and which didn't.

On the short-side, last week I identified a pattern of negative RSI divergence which had been in place since mid-January, and a clear break below the index’s rising channel.  Last week’s chart below:


However I also cautioned that the short-term signals were bullish, in particular when looking at the key Fibonacci levels since the index made an intra-day bottom at around 1340 on Tuesday 6th March. The chart I showed indicated that the index had quite easily broken through all the key Fibonacci levels:


I pointed out that the next important resistance levels to watch for on the S&P would be at the 100% retrace level (1378) and following that at the rising green trend line.

One week later, and it appears that the levels I identified did indeed prove to be significant.

The short-term chart below shows that 1378 on the S&P provided some initial resistance in early trading on Tuesday 11th March, with the market ‘gapping up’ on opening and meeting that level almost exactly. After briefly falling back, the market had pushed through this level of resistance by mid-morning.
  


The next target for resistance which I identified, the lower band of the rising channel, also appears to have held some significance for the market, being approximately the level at which the strong rally of Tuesday 13th was stopped out. This is highlighted in the chart below by the black circle.

Importantly, the lower channel actually provided support to the index on Wednesday 14th and since then has closed above the lower channel for two days (Thursday 15th and Friday 16th). It could be that the index is now re-entering the original trading channel, or a new trend may be forming. Either way what is clear is that the market has shrugged off the recent correction and is looking to push higher.
Another reason to expect further gains in the short-term is that the RSI has bottomed and is now indicating bullish momentum, as highlighted in the chart above.
One call I got completely wrong was on the VIX ‘fear index’. Since last week’s post where I made a case for a spike in volatility on the basis of RSI divergence, the index has fallen 15% and is now trading below the trading channel I originally identified. The VIX is now 16% lower than when I first wrote about it, and 30% below its 1990-2012 average:


The current VIX levels indicate an element of market complacency which gives me some cause for concern. In the medium term, significant economic and political headwinds exist (some of which I identified here and here) and I maintain a bearish outlook within this time horizon.
However, in the short-term I am bullish due to a combination of the S&P technical indicators discussed above and my expectation that risk assets will continue to benefit from the current climate of easy monetary policy and massive liquidity injections by central banks.
"Sideline money"
In addition I anticipate institutional ‘sideline money’ re-entering the market during March and April, providing significant support to the current momentum in equity markets.

The reason I say this is that elevated Eurogeddon tail risk during the past few months has caused many asset managers to shield their client portfolios by going underweight equities and increasing allocations to cash. Their resulting benchmark underperformance means a great deal of pressure for these managers to boost returns during Q2.

With the risk of a ‘disorderly’ Greek default now off the table (at least for the time being), I expect this sideline money to flood back into the market as asset managers seek to get back in the game by loading up on risk. This wave of buying should provide support to the rally and should counter-act any end-of-quarter profit-taking and portfolio re-balancing by the large institutional players.
Riding the rally
There is undeniably a great deal of risk out there, however this is the case for every bull market. Rather than shy away from risk, a successful investor must accept the fact that uncertainty and the unknown are inescapable – they are fundamental characteristics of investing.
In the short-term we should look to ride the rally, remain flexible and be ready to adjust portfolios according to the changing technical and macro picture.

Sunday, March 11, 2012

Looking for the downside

March 11th, 2012
Nick Hays
Dhaka, Bangladesh

Today - on The Long and the Short:
* Shot of adrenaline for the markets
* Trading the VIX: approach with extreme caution
* S&P 500 breaking down?
* Monetary freight train

After a couple of weeks of fairly docile trading the market was given a shot of adrenaline this week, once again demonstrating the market’s ability to turn on a dime and catch out all but the most nimble of traders.

Tuesday’s sharp sell-off in equities (driven by a combination of ‘fear-factors’ which I wrote about here) reversed on Wednesday and Thursday, with the S&P 500 up 1.6% and recovering all of Tuesday’s losses as markets priced in the expectation of a positive outcome from the largest sovereign default in history. Friday’s trading saw the index up a further 0.4% up on Friday.

Additionally, the VIX ‘fear index’ has taken a beating, giving up all its Tuesday gains and suggesting that I may have been too soon in identifying a possible breakout here.

Last week is a perfect example of how dangerous it can be trading for the short-term if you don’t adequately manage your risk. This is even more to important to remember in the case of the VIX, as it essentially acts like a leveraged inverse bet on the S&P 500 – hence it can be useful as a hedge but timing it wrong will not look pretty. Case in point, during the past 5 trading days the VIX spiked 21% and then swiftly tanked 19%. Get caught on the wrong side of that trade and you are liable to have “your face ripped off” as the saying goes. (The VIX is now about 1% lower than when I first wrote about it in on February 24th)

The possible VIX breakout I identified was premature, and turns out to have been a so-called ‘head fake’. This is a good lesson – with hindsight I underestimated the significance of the 20.5-21 level on the VIX, which has been an area of significant support and resistance during the past 3 months. Had the index broken through this range then a break-out could have had legs. Chart below:



Despite last week’s trading, I am still watching for a concerted move higher by the VIX. One reason for this is something called ‘negative divergence’ and I’ve highlighted this in the lower section of the chart above. The RSI (or Relative Strength Index) is a measure of momentum, comparing the number and strength of ‘up days’ against the number and strength of ‘down days’ for any given stock or index during the previous ‘X’ number of days. It’s not rocket science.

Traders often watch for ‘divergence’ between the stock’s pricing movements and the RSI – that is to say if the stock is moving in one direction but the RSI is moving in the other. Some take this as an indicator that the market may be about to turn. If a stock or index is moving up but the RSI is moving down, this can be seen as evidence that the rally is running out of steam - this is called ‘negative divergence’. Conversely, if a stock is trending down but the RSI is heading up, it can be an indicator that the sell off may be overdone and is approaching a turning point. This is called – can you guess – ‘positive divergence’.

The VIX has been showing fairly strong positive divergence since December 2011, indicating that we could be reaching an inflection point at which the VIX makes a sustained move higher. (Note: the RSI is just one indicator - it’s very important not to rely on any single indicator, but to use multiple indicators to help you trade. I’ll be writing about other indicators as I come to them in later posts.)

While on the topic of the RSI, the S&P 500 is also showing a good example of divergence and this is one reason I’ll be watching this chart closely in the coming weeks, and keeping an eye out for possible pull-backs. Chart below:

  
As you can see from the above chart, since late December the S&P 500 has been trading upwards in a fairly obvious channel, as shown by the green lines. This channel has provided strong support and resistance at various points which I’ve indicated on the chart with the green and red arrows. (The non-filled arrows I’ve indicated are less convincing as support and resistance, because they do not quite touch the trend lines).

Two observations on the S&P: firstly, recent trading has seen the S&P break down below the support level of the trend line, eventually finding support at the 1340 level, a price which also held up the S&P on two earlier occasions in mid-February (shown by the thick red line).

Secondly, since the back end of January the RSI (bottom part of chart) has been trending downwards- this is an example of negative divergence and suggests the S&P rally may be getting old.

However as mentioned it's vital to use multiple indicators against which to test your theory. Another indicator I'm watching suggests some caution before betting on a decline in the S&P. Below is a chart of minute-by-minute S&P 500 data during the past 10 trading days, showing the correction from the intra-day high on Wednesday 29th February to the low on Tuesday 6th March:




The dotted red lines overlayed on the chart show the key Fibonacci retracement levels of 23.6%, 38.2%, 50.0% and 61.8%. More on Fibonacci in a later post but suffice to say many traders view these levels to be highly significant and closely watch how the market responds at these potential resistance and support lines.

As you can see in the above chart, the index encountered some resistance at Fibonacci retracement levels 38.2% and 61.8% (shown in the arrows above) but has since cleared these key levels with some ease. To me this suggests we should be very cautious before entering into any aggressive ‘short’ positions at this stage.

Monetary Freight Train

There's plenty of risk out there - as highlighted here and here - and signs that we could be overdue a more protracted correction.  I’ll be watching the S&P 500 for resistance at the 100% Fibonacci level of 1378. Above that, the lower band of the green trading channel I identified could become the next significant point of resistance.

However it pays to remain flexible and never become fixated on one point of view. T
his market continues to surprise on the upside and betting against the trend is dangerous. It’s become fashionable of late to question the current rally, and much of the financial media is calling for a correction – this in itself makes the contrarian in me cautious about betting on a sell-off.

It's important to understand that in large part the current rally is a product of the huge amounts of liquidity and ‘free money’ that is being injected into the banking system by the Fed, ECB, BoE et al. The scale of what is going on right now in central banks around the western world is absolutely unprecedented and getting on the wrong side of this monetary freight train could be extremely hazardous to your health.