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quantopian / zipline
88%
master: 88%

DEFAULT BRANCH: master
Build:
LAST BUILD BRANCH: backtest_end_dates
Repo Added 18 Jun 2014 05:52PM UTC
Total Files 64
# Builds 5627 Last
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LAST BUILD ON BRANCH fixed-zero-last-sale-price
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  • fixed-zero-last-sale-price
  • master
  • refactor_sim_factory
  • 1m_history_bugfix
  • history_support_daily_input
  • fix_history_columnar_assignment
  • record-dynamic-naming
  • tutorial3
  • Order-In-Init-Error
  • verbose-invalid-transform
  • verbose-order-init-error
  • fix_dividend_boundary_conditions
  • refactor_algo_simulator
  • dividend_table
  • portfolio-init-error
  • moved-perf-tracker-assignment
  • fix_3317
  • v0.7.0
  • v0.7.0rc1
  • remove_unused_algorithm_methods
  • broker_order_statuses
  • talib_optional
  • log-history-update-failure
  • welcome-to-the-family
  • q-or-zipline
  • exception-on-nan-order-value
  • before_trading_start
  • event-contains-uses-hasattr
  • context.account
  • event-manager-rework
  • event-rule-additions
  • history-cleanup
  • history-cleanup-rebase
  • history-cleanup-rebase-maint
  • remove_deprecated_method
  • event-manager-fixes
  • schedule_check
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  • schedule-function-runtime-errors
  • optimize_history_update
  • pandas15
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  • get_datetime_tz_kwarg
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  • daily-mode-schedule-function
  • serialization
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  • dynamic-history-length-missing-dts
  • dynamic-history-still-not-right
  • open-orders-bug
  • off-by-one
  • the-schedule-function-journey-will-never-end
  • pandas_update
  • daily-container-contruction
  • daily_returns
  • use_astimezone
  • bug_5089
  • remove-old-serialization-code
  • risk-metrics-float-cast
  • param_set
  • end-of-year-rule
  • pr/416
  • fix_api
  • net_liquidation_bug
  • skip_nans
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  • docs_mknotes
  • expand_perf_packet
  • get-trading-minutes
  • dale_perf
  • remove-overnight-minutes
  • add_risk_to_datapanel
  • dnt_list
  • update-last-sale-pos-speedup
  • fastseries
  • fix-zipline-magic
  • just-fastseries
  • cleanup_fastseries
  • dnt_list2
  • history_perf_rebased
  • history_perf_rebased_2
  • cache-event-processors
  • v0.8.0rc1
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  • perf_tracker_rebase
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  • bump_to_pandas_15
  • factor-out-position-calc-creation
  • move-serialization-methods-into-zipline
  • blotter_perf_rebase
  • more-detail-on-missing-benchmark-return
  • siddata_max_bars_rebase
  • dnt-knowledge-date-move
  • add-security-class
  • pypi_update
  • check-travis-pip-install
  • position_tracker_refactor_post_serialization_rebase
  • test-travis-python-3
  • remove-conda-install-of-nose
  • rename-security-to-asset
  • widebar_origin
  • pandas-16-upgrade
  • futures-trading
  • widebar_origin_2
  • remove-more-transform
  • downgrade_logbook
  • force-nose-install
  • travis-build-fix-and-reduction-of-number-of-jobs
  • max-leverage
  • pandas_index_union_fix
  • calendar-clean
  • remove-unused-returns
  • use-loggers
  • limit-slippage
  • new_tweak_warnings_module
  • cache-treasury-curves-as-dataframe
  • orders-by-modified-leak
  • use-memory-views-for-risk-calc
  • remove-dependency-on-intraday-risk-metrics
  • pass-arrays-directly-to-risk-calcs
  • do_not_modify_security_lists_directory
  • minor_zipline_path_fix
  • remove-event-count
  • dividend-adjusted-price
  • add-max-drawdown-duration
  • remove-repetitive-type-checking
  • order-target-update
  • unroll-process-event
  • position-dict-no-longer-uses-missing
  • stop-record-changing-results
  • group-events
  • remove-bar-count-source
  • 579
  • unhashable-field
  • use-tolerant-equals-for-order-target-percent
  • call-algo-initialize-after-init
  • use-filename-as-symbol
  • add-security-fields
  • remove-position-proxy
  • root-symbol
  • consume-metadata-error-text
  • ordered_pip_args
  • remove-identifier-caching
  • cleanup-asset-tests
  • dividend-pay-time
  • futures-lookup-revisions
  • futures-knowledge-date
  • avoid-dt-index-on-risk-update
  • futures-api
  • remove-noopy-asset-finder-test
  • fix-get-datetime
  • add-multiplesymbols-extras
  • add-multiplesymbols-extra
  • use-symbol-lookup-in-algo
  • remove-extra-metadata-pass
  • prevent-duplicate-dividends
  • use-notice-date
  • upgrade_nose_parameterized
  • asset-finder-backed-by-db
  • asset-finder-backed-by-db-2
  • remove-string-is-checks
  • improve-risk-update-speed
  • static-symbol-lookup
  • fixes-for-asset-finder-integration
  • asset-db-writer
  • ffc-api-rebase
  • dividend-payout-timing
  • remove-unused-property
  • asset-db-writer-legacy
  • futures-auto-close
  • ffc-fixes
  • lookup-future-chain-nat
  • more-ffc-fixes
  • sane-setup
  • no-more-threadbound
  • loader_fixes
  • futures-auto-close-timing
  • clarify-assets-test
  • asset-db-writer-update
  • setup_py_improvements
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  • update-statsmodels-and-requirements-files
  • fix-minute-bar-siblings
  • lazy-mainline
  • travis-pip-cache
  • q1-release
  • exchange-calendars-v2
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  • conda-root-version
  • win10-setuptools
  • volumeshare_fp_error
  • conda-updates
  • pandas_upgrade
  • and-osx
  • pip-compiled

29 Jul 2014 - 15:07 coverage remained the same at 87.747%
1986

push

travis-ci

658ffa2f007ba3f79552adb895d3ff9b?size=18&default=identiconCaptainKanuk
BUG: Fixed random dips in returns as shown to user.

Previously the last sale price was not correctly being set on
positions when the transaction arrived before the trade event.
The last sale price was defaulted to zero and never updated. This resulted
in one holding stocks that were bough >>0 and now had value 0 from
the perspective of returns. The returns would display correctly again
when the next trade of that security happened. For most securities trading is
frequent enough that there's no issue, but for some illiquid ones it took
hours to fix itself.

Updated test_perf_tracking:TestPerformanceTracker.test_minute_tracker
This test was based on assuming that last_sale_price was zero,
allowing the sharpe ratio to be calculated. The sharpe ratio can no longer
be calculated for this specific tested scenario and the test has been changed
accordingly.

4218 of 4807 relevant lines covered (87.75%)

1.75 hits per line

Relevant lines Covered
4807 RELEVANT LINES 4218 COVERED LINES
Build:
1.75 HITS PER LINE
Source Files on fixed-zero-last-sale-price
  • List 64
  • Changed 0
  • Source Changed 0
  • Coverage Changed 0
Coverage ∆ File Lines Relevant Covered Missed Hits/Line

Recent Builds

Builds Branch Coverage Commit Committer Type Time Via
1986 fixed-zero-last-sale-price
87.75
BUG: Fixed random dips in returns as shown to user. Previously the last sale price was not correctly being set on positions when the transaction arrived before the trade event. The last sale price was defaulted to zero and never updated. This res... 658ffa2f007ba3f79552adb895d3ff9b?size=18&default=identiconCaptainKanuk push 29 Jul 2014 03:38PM UTC travis-ci
1982 fixed-zero-last-sale-price
87.75
BUG: Fixed random dips in returns as shown to user. Previously the last sale price was not correctly being set on positions when the transaction arrived before the trade event. The last sale price was defaulted to zero and never updated. This res... 658ffa2f007ba3f79552adb895d3ff9b?size=18&default=identiconCaptainKanuk push 28 Jul 2014 07:08PM UTC travis-ci
1981 fixed-zero-last-sale-price
87.75
BUG: Fixed random dips in returns as shown to user. Previously the last sale price was not correctly being set on positions when the transaction arrived before the trade event. The last sale price was defaulted to zero and never updated. This res... 658ffa2f007ba3f79552adb895d3ff9b?size=18&default=identiconCaptainKanuk push 28 Jul 2014 06:53PM UTC travis-ci
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