All Questions
Tagged with finance multithreading
6
questions
7
votes
1
answer
251
views
Thread-safe algorithm to make trades based on moving window of prices
Here is problem to be solved
TradingAlgorithm employs a trading algorithm which, based on the prices it receives, will return a trade to execute.
The trading algorithm must implement the ...
- 73
5
votes
2
answers
205
views
Compute correlation (3 types) of stock ticker
I'm developing a web application allowing a logged-in user to find most correlated stocks for selected stock ticker. The user chooses a ticker, period of time (10, 30, 60, 90) and type of correlation (...
- 317
3
votes
1
answer
8k
views
Concurrency Bank exercise with multiple accounts
I am doing an exercise in Java concurrency. The problem statement is as follows:
Bank holds an array of Accounts. Client do (in a loop) the following
operations: (1) work, then sleep for random ...
- 231
3
votes
2
answers
98
views
Removing synchronization from an agent for a trading system
Is there any way to easily remove synchronization from this code, when there is a validation step before acquiring a lock?
I tried an ...
- 191
1
vote
2
answers
2k
views
ATM problem using collections
Problem statement:
Write a CashWithDrawal function from an ATM which, based on user
specified amount, dispenses bank notes. Ensure that the following is
...
- 111
5
votes
2
answers
28k
views
Cash-withdrawal from an ATM
I'm seeking review comments (design, performance, etc.) based on the problem statement:
Write a CashWithDrawal function from an ATM which based on user
specified amount dispenses bank notes. ...
