Theo by dough.com

Theo by dough.com (from the minds behind tastytrade.com and dough.com) is a new, innovative way for Traders to keep in-touch with their Trading Positions around-the-clock. During the regular trading session Theo will value your account in the traditional way using symbol specific market data for each Trading Position. After-hours and Overnight, Theo takes the current Futures quote (/ES) and uses it to calculate the theoretical, beta-adjusted underlying price as well as Position Value.

Theo currently supports TD Ameritrade brokerage accounts via their API and it's capabilities, but look for more Brokers to be supported in the near future. In addition to the Theoretical Position data, Theo will also display the Theoretical Last Price, and the corresponding Beta value for each symbol. Market data may be delayed due to Exchange Restrictions and Entitlements.

Access to your Account data can provided securely by enabling Touch ID to store your Account Credentials, encrypted, on your phone. Theo is designed to not keep any information it does not need to function, and all data it does keep is encrypted.

If you've ever wondered what your Brokerage Account is doing when the Markets rally overnight, then this is the App for you.