It was good enough for them
What do Charles Dow, Jesse Livermore, and Richard Ney have in common? They used volume and price to anticipate where the market was heading next, and so built their vast fortunes. For them, it was the ticker tape, for us it is the trading screen. The results are the same and can be for you too.
You can be lucky too
I make no bones about the fact I believe I was lucky in starting my own trading journey using volume...