Stewart Douglas e47cb96479 BUG: Ensure consistent ordering of amounts, prices & multipliers ...

Previously, we have assumed that the `amounts` and `last_sale_prices`
lists have the same order as the `value_multipliers`. This is not
correct, since to populate the `amounts` and `last_sale_prices` lists
we iterate over a `dict` (self.positions). The order of this `dict`
can change in arbitrary ways when it is updated, which occurs when
we call `update_positions`. Our `value_multipliers` however are stored
in an `OrderedDict`, meaning the order of existing key/value pairs
is not changed when they are updated.

To address this issue, we make sure that `self.positions` subclasses
`OrderedDict`.

2016-03-11 13:16:24 -05:00

..

__init__.py

RFT: Remove Position management from PerformancePeriod. This cuts down

2015-03-18 22:48:14 -04:00

period.py

ENH: Adds asset db downgrade management and tests

2016-01-22 14:56:30 -05:00

position_tracker.py

MAINT: Don't recompute portfolio in BTS.

2016-02-23 00:41:58 -05:00

position.py

BUG: Ensure consistent ordering of amounts, prices & multipliers

2016-03-11 13:16:24 -05:00

tracker.py

ENH: Add auto_close_date support for equities

2016-02-22 13:51:20 -05:00