3918 Commits

Author	SHA1	Message	Date
austin362667	833d30ce64	ktrade: add second try	2022-09-07 16:05:51 +08:00
austin362667	6a119bfca0	ktrade: remove ticker	2022-09-07 16:05:51 +08:00
austin362667	a18a06819e	ktrade: error handling ... ktrade: remove error handling ktrade: remove error handling ktrade: remove error handling ktrade: error handling	2022-09-07 16:05:51 +08:00
austin362667	49f7c3de46	ktrade: rounding instead of ceil/floor	2022-09-07 16:05:51 +08:00
austin362667	42d7117464	strategy: add ktrade	2022-09-07 16:05:51 +08:00
c9s	56c53958cd	fixedpoint: positive tester and negative tester	2022-09-07 15:11:07 +08:00
c9s	c62330b2c1	fixedpoint: add counter func	2022-09-07 14:05:44 +08:00
c9s	e28921879d	types: implement stats update method for live trading	2022-09-07 14:02:57 +08:00
zenix	e7a5669018	fix: lowestPrice in elliottwave, add more logs	2022-09-07 15:02:38 +09:00
c9s	668180f8aa	fixedpoint: add reducer and its tests	2022-09-07 14:00:26 +08:00
c9s	e161f4ec1a	fixedpoint: add sort interface support on fixedpoint	2022-09-07 12:35:09 +08:00
c9s	e0e279f756	fixedpoint: add reducer	2022-09-07 12:28:13 +08:00
c9s	6b4661783d	types: group profits by order id	2022-09-07 11:59:08 +08:00
c9s	4c3334c482	types: assign orderID to profit object	2022-09-07 11:57:09 +08:00
c9s	889318ddcb	cmd/order: add market order support	2022-09-07 02:17:56 +08:00
c9s	90b633158a	cmd/order: add margin-side-effect option	2022-09-07 02:01:38 +08:00
c9s	33fdcefba3	bbgo: add notification tag	2022-09-07 01:05:43 +08:00
c9s	c2eec1e72b	bbgo: move fixedpoint one const to consts.go	2022-09-07 00:50:54 +08:00
c9s	62fb09c8d9	bbgo: protective stop should send notification when it's activated	2022-09-07 00:50:16 +08:00
c9s	9bbd69c030	bump version to v1.40.2	2022-09-07 00:40:01 +08:00
c9s	f62eb301e3	fix: fix pivothigh indicator use high instead of low	2022-09-06 23:39:13 +08:00
zenix	66c8a3bb0d	fix: rename getSource to sourceGetter	2022-09-06 19:15:13 +09:00
zenix	36a5579660	fix: SourceSelector json marshal/unmarshal without Init from strategy. smartCancel check on order status	2022-09-06 19:08:05 +09:00
c9s	8f363677bc	move bootstrap functions	2022-09-06 16:50:45 +08:00
zenix	67e57b49eb	fix: move sourceselector to bbgo folder	2022-09-06 14:43:05 +09:00
zenix	b35bce1afd	fix: remove non-code file	2022-09-06 14:36:55 +09:00
zenix	1d0893b699	fix: enable interval parsing for non-whitelisted time spans	2022-09-06 14:26:17 +09:00
c9s	ed975de2cd	cmd: write config json file into the backtest report dir	2022-09-06 13:20:37 +08:00
c9s	8ed39f7565	cmd: add session name to the symbol report json file	2022-09-06 13:18:35 +08:00
Raphanus Lo	7416f1074a	Merge pull request #915 from COLDTURNIP/feature/observer_filters ... feature: add G-H filter and Kalman filter	2022-09-05 20:29:41 +08:00
zenix	6c8902dd9c	fix: export kline query limit as a variable for preload decisions from strategy	2022-09-05 20:36:41 +09:00
zenix	28802dd107	feature: re-implement heikinashi for elliottwave	2022-09-05 19:32:35 +09:00
zenix	4a878b5596	fix: rename generalorderexecutor.cancel to gracefulcancelorder	2022-09-05 19:32:35 +09:00
zenix	ff7fd38372	feature: ewo add draw function	2022-09-05 19:32:35 +09:00
zenix	81084ddea6	feature: SerialMarketDataStore from session	2022-09-05 19:32:35 +09:00
zenix	fad9dedd1f	fix: active order book cancel message	2022-09-05 19:32:35 +09:00
zenix	938dc3c497	feature: add serialmarketdatastore, add elliottwave strategy to replace ewoDgtrd, add active cancel on general order executor, add pca	2022-09-05 19:32:35 +09:00
c9s	925df19ee0	bump version to v1.40.1	2022-09-05 18:19:03 +08:00
c9s	28027518f6	fix utils/generate-version-file.sh	2022-09-05 18:18:45 +08:00
c9s	bf4eade604	backtest: fix backtest fee mode when fee currency is not base or quote	2022-09-05 17:41:12 +08:00
Raphanus Lo	65cd17dbbb	bbgo: add G-H & Kalman filters to the standard indicator set	2022-09-05 17:13:50 +08:00
Raphanus Lo	425d9e0475	indicator: GH & Kalman filters: remove deprecated method implementation	2022-09-05 16:51:30 +08:00
Raphanus Lo	9c684c124c	feature: add G-H filter and Kalman filter ... - implement G-H (alpha beta) filter and Kalman filter - compare the predict accurateness with other indicator	2022-09-04 21:48:05 +08:00
Larry Lu	269529afa4	Fix typo	2022-09-04 13:35:01 +08:00
Yo-An Lin	55474b4bf9	Merge pull request #913 from COLDTURNIP/fix/fixedpoint_support_inf_string_unmarshal ... fix: fixedpoint UnarshalJson on inf	2022-09-02 15:14:34 +08:00
Raphanus Lo	338c4ea170	fix: fixedpoint UnarshalJson on inf for decimal support	2022-09-02 15:02:46 +08:00
c9s	3a225fe7c7	backtest: fix tests for fee	2022-09-02 14:31:04 +08:00
Raphanus Lo	750bdc82b5	fix: fixedpoint UnarshalJson on inf	2022-09-02 14:17:51 +08:00
c9s	db622fbb55	types: add CsvHeaders and CsvRecords methods to TradeStats	2022-09-02 14:16:16 +08:00
c9s	5c8d2a019a	backtest: rename BackTest to Backtest	2022-09-02 14:16:16 +08:00
c9s	30742bcf0b	backtest: set default fee mode to quote mode	2022-09-02 14:16:16 +08:00
c9s	2e9487e9f4	backtest: fix fee calculator	2022-09-02 14:16:16 +08:00
c9s	d2f9a352a2	backtest,accounting: add position info to the average cost pnl report	2022-09-02 14:16:16 +08:00
c9s	45fb87f2b8	backtest: add fee mode function tests	2022-09-02 14:16:16 +08:00
c9s	10ed706ed6	backtest: move fee mode functions to fee.go	2022-09-02 14:16:16 +08:00
c9s	8cd646668a	bbgo: use enumer to generate enumer parser	2022-09-02 14:16:16 +08:00
c9s	3d32faff46	backtest: add fee mode config	2022-09-02 14:16:15 +08:00
zenix	acd057cf3e	fix: set exchangeDataSource to pointer in backtest to prevent pass by copy in for loop	2022-09-02 12:32:38 +09:00
Zenix	57d283726a	Merge pull request #900 from zenixls2/fix/backtest ... fix: backtest	2022-09-01 11:57:05 +09:00
Yo-An Lin	58487aca4b	Merge pull request #908 from c9s/strategy/pivotshort-failed-break-high ... strategy/pivotshort: failed break high improvements	2022-08-31 13:56:59 +08:00
c9s	149b1e1444	pivotshort: add BreakInterval config	2022-08-31 13:00:32 +08:00
c9s	3598550d3f	pivotshort: vwma interval should be consistent	2022-08-31 13:00:25 +08:00
c9s	c7bff1695e	pivotshort: avoid using 1m interval to check break	2022-08-31 12:59:54 +08:00
c9s	df902b236c	pivotshort: add vwma condition	2022-08-31 12:59:48 +08:00
zenix	a28b257568	fix: debug code	2022-08-31 13:01:00 +09:00
Raphanus Lo	0b6cc6d3cd	strategy: bollmaker: sensitivity factor of BB width ratio	2022-08-31 04:31:17 +08:00
c9s	51972e9e28	bbgo: fix indicator load key duplicate issue	2022-08-31 01:45:06 +08:00
c9s	70fb6d19a9	indicator: rename PivotHigh value field	2022-08-31 01:44:51 +08:00
c9s	8fcc3ee368	indicator: update pivot low and pivot high indicator	2022-08-31 01:44:38 +08:00
c9s	9d97eedc0e	pivotshort: add failedBreakHigh	2022-08-31 00:37:17 +08:00
c9s	ca1e9e9657	pivotshort: remove the legacy support take profit	2022-08-31 00:37:12 +08:00
zenix	b52598d1ad	fix: fixedpoint MarshalJson on inf	2022-08-30 21:55:16 +09:00
zenix	51d7c1b9ad	fix: currentTime in backtest not updated	2022-08-30 21:12:23 +09:00
zenix	be1f6e7242	fix: add description on the limit taker behavior	2022-08-30 21:07:49 +09:00
zenix	c2d5a5961f	fix: legacy fixedpoint inf handling, refactor backtest kline consuming	2022-08-30 21:02:21 +09:00
zenix	20ee3fdfbb	fix: nan in sortino and sharpe	2022-08-30 12:42:50 +09:00
zenix	c73f4018d0	fix: null pointer error on NextKLine	2022-08-30 12:09:39 +09:00
Yo-An Lin	251d1b7095	Merge pull request #899 from c9s/fix/local-timezone ... fix: fix localtime zone issue for the web-based backtest report	2022-08-30 00:57:24 +08:00
Raphanus Lo	6314a31554	strategy: bollmaker: dynamic spread by weighted Bollinger width ratio	2022-08-29 21:41:34 +08:00
zenix	ecc959835a	fix: cache params and kline until next kline 1m appears	2022-08-29 19:46:58 +09:00
zenix	1eb03c3dba	fix: taker price, matching engine kline emit order and process order, nan in sortino and sharpe	2022-08-29 14:11:02 +09:00
c9s	179a9b1ddb	fix: ensure that orders.tsv are rendered in local timezone	2022-08-26 19:09:11 +08:00
c9s	17ba1c142d	bbgo: fix support take profit field type	2022-08-26 18:12:42 +08:00
c9s	fb9a4994c0	bbgo: add supportTakeProfit method to the core exit methods	2022-08-26 18:11:45 +08:00
c9s	11854db51a	pivotshort: move SupportTakeProfit to the core api	2022-08-26 18:09:46 +08:00
c9s	c8c7211e75	pivotshort: fix resistance short subscribe	2022-08-26 17:55:59 +08:00
c9s	a48471d4c8	pivotshort: refactor trend ema and stop ema	2022-08-26 17:52:46 +08:00
c9s	8b7f4c6222	bbgo: add ProtectiveStopLoss doc comment	2022-08-26 17:52:46 +08:00
c9s	ba918f80ee	floats: add test case for Lower and Higher	2022-08-26 16:57:46 +08:00
c9s	f0ef60bb2b	floats: add reference link	2022-08-26 16:28:57 +08:00
c9s	9a0988db35	floats: port some functions from ta-lib ... see https://github.com/markcheno/go-talib/blob/master/talib.go	2022-08-26 16:25:31 +08:00
c9s	52d245ecf1	floats: move floats related functions and add crossover, crossunder funcs	2022-08-26 16:15:39 +08:00
Raphanus Lo	a2ab9db4eb	strategy: bollmaker: fix nil pointer	2022-08-25 23:43:31 +08:00
c9s	5953fe49d1	all: move float slice/map to a single package	2022-08-25 17:31:42 +08:00
Raphanus Lo	de4f3721a2	backtest: avoid inifite float64 JSON serializing issue	2022-08-25 15:45:08 +08:00
Raphanus Lo	de59c1bd13	backtest: reformat sharpe/sortino report	2022-08-25 15:45:08 +08:00
Raphanus Lo	ad1b9a53a1	backtest: calculate realized Sharpe & Sortino ratios	2022-08-25 15:45:08 +08:00
Andy Cheng	e2774ed2b5	Merge pull request #880 from andycheng123/improve/supertrend-strategy-report ... Improve: strategy-supertrend output acc. profit report to tsv file	2022-08-25 14:25:03 +08:00
Andy Cheng	fcaa6466b6	strategy/bollmaker: preload dynamic spreads	2022-08-25 13:44:38 +08:00
c9s	702ce5220b	autoborrow: improve debtRatio repay	2022-08-25 11:05:31 +08:00