How theta value fluctuates up n down

#1
Theta value depends on no.of days required for expiry, but I observed that in day theta value is keep changing. How?
If it depends on no. of days then how it it fluctuates up n down. please help me to understand.
 

Similar threads

Broker Special Offers

Intraday Higher Leverage

Save up to 90% in brokerage and get higher leverage for intraday trades.

Name:Phone:
Email:City:
State:
Are you a day trader?