Quote from pinabetal:
Tape reading using the bid/ask spread and size is one way to intra day tape read. But it is certainly not the only way. One can also use intraday simple bar charts and correlate that with volume to determine next probable price move.
Now, if one is using bid/ask then obviously one has to understand the difference in the specialist and the MM's on the Nasdaq and their bag of tricks to manipulate prices to their advantage. Of course, IMO it is easier to trade with the specialist than with the MM's if using bid/ask however, one can tape read intraday WITHOUT the Bid/ask scenario. Just do it with charts and volume exactly as one trades by tape reading on a daily basis with just daily charts and volume. Except you will be using intraday charts instead of daily.
Where you the one who mentioned wyckoff?
If so, assuming you read his material, then you should know that tape reading is an intraday strategy ONLY.
No, it does not apply to daily price movement. Tape reading seeks to capture quarters, .50's and possibly a point from the move. It is short term only.
Not trying to be condescending, but by definition tape reading is looking at micro events occurring in the T&S window (the tape). Daily volume dry-up and price exhaustion are not the same thing - this is price action and requires a totally different analysis.