v0.4.7

add lockfile

v0.4.6

Merge pull request #18 from Overmuse/SR/add_expiry_to_position_intent

SR/add expiry to position intent

v0.4.5

Merge pull request #17 from Overmuse/SR/add_expiry_to_position_intent

SR/add expiry to position intent

v0.4.4

Merge pull request #16 from Overmuse/SR/update_iex_version

use update iex version

v0.4.3

version bump

v0.4.2

Merge pull request #15 from Overmuse/SR/250k_per_trade

reduce trade amount to 250k per trade

v0.4.1

Merge pull request #14 from Overmuse/SR/log_download_errors

log errors in downloading splits and dividends

v0.4.0

Merge pull request #13 from Overmuse/SR/update_trading_base

update trading_base

v0.3.3

Log band_ratio

v0.3.2

Merge pull request #11 from Overmuse/SR/update_equilibrium

use short_term spread for equilibrium calculation