Right, back to the business of mastering volume spread analysis. I have been thinking about how to organise this thread and I have the following ideas:
1. We will not discuss Tradeguider indicators and will not use charts from Tradeguider. We will keep the discussion limited to VSA only. Tradeguider is meant to be a learning tool. In order to trade with VSA, all we need is high, low, close and volume. That is all we will use.
2. We will define and describe the major patterns and discuss what they represent and why. We will then discuss how this pattern can be used in practical purposes, in actual trading.
First some basic definitions:
Up bar = a bar that closes above the close of the prior bar
Down bar = a bar that closes below the close of the prior bar
Let's now define our first pattern: yes you guessed it, it's the test.
Test
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Definition: A test is a sign of strength and occurs either during a down move, or during a retracement within an up-move. A test is defined by the following characteristics:
- low volume
- close near the high
Detailed description and rationale: A test is performed by large players who are bullish on the market, but are not sure about the amount of supply still present. The only way to find out is to mark the price down with a little selling. If the bears still have a lot of supply to offload, they are likely to sell into this weakness, resulting in a high volume and the bar closing near the low possibly with wide spread. If however the supply has been removed, there will be little selling from the bears and the volume will be light. Price will close near the top because there is no selling other than the little amount engineered by the bullish professional.
Reliability: TW describes test as the most important low volume buy signal. Reliability is increased if the test bar goes into new lows (i.e., the bears are not interested even when the price has reached a several-month low, meaning there is really no supply left). There is however a note of caution. A test is not a buy signal. It must be confirmed by immediate sign of strength (e.g., wide spread up bars on good volumes, bars closing near the highs etc).
Practical use: This is something I haven't worked out yet and this will take time and observation. I am not an expert in this. The purpose of this thread, as I said is to create a trading plan based on VSA. A possible practical use of tests could be to watch the next 3 bars. If no sign of strength appears, we ignore the signal and wait for the next one.
Note that in the attached chart, not all tests were followed by an immediate appearance of strength. I can't see any strength after, for example,
- points a, b, c, (many bars still closing near the low or middle);
- point h (next bar is up, but volume is huge and close near the middle, meaning lot of hidden selling)
Comments (particularly from the experts) welcome.