ABIBLO FINANCE - ABC 
It is an Elliot wave terminology. it indicates three waves counter trend movement of price. Wave A is the first price wave against the market trend. Wave B is a corrective wave while wave C is the movement of final price to complete the counter trend price movement. Elloit wave followers study wave A and wave C for ratio of price based on numbers from fibonacci series.

Abiblo Finance - Abandoned Baby Pattern 
Abandoned baby pattern is a major top reversal pattern. It is a rare candlestick pattern. Present with upside gap doji star ( where the shadows do not touch ). It is followed later by a downside gap block candlestick where the shadows do not touch also.

Abiblo Finance - A Priori 
A Priori is known ahead of time 

Abiblo Finance - Abandon 
not to exercise or sell an option by expiry. An abandoned option is the one which is not exercised or sold by date of maturity. Abandonment is when the option is out of the money or unprofitable expiration.