It’s said speculation is about successful anticipation of price movement.
I’d say it’s more about accurate assessment of potential price movements.
Anyway .. in both cases it’s about acquaintance.
You can outguess your close friends and family or anything familiar to you.
It’s all about observations and interactions.
The more time you’ve spent communicating with the object, the more you can assess its potential.
If a friend sends you a noisy message,
Then you should be able to fill in the blank.
Because you have past and situational knowledge.
But if a stranger sends you the same message,
Then the numbers of possibilities are greater,
Filling the blanks becomes way harder.
It’s about narrowing down propensities.
Reducing the entropy btw you and the market.