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391 Commits

Author SHA1 Message Date
Gert
1a673c6ac9 working on moving backslap 2018-07-28 14:23:18 -07:00
Samuel Husso
cb2fff8909 mypy doesn't handle common idiomacy so disable the line (see the open issue more details) 2018-07-28 22:06:26 +03:00
Samuel Husso
cdd8cc551c backtesting: try to load data with ujson if it exists 2018-07-28 21:56:11 +03:00
creslinux
0372485cf0 Some reason did not push this... 
vector calcs redone.
 2018-07-26 19:17:00 +00:00
creslinux
e39ae45d2f Some reason did not push this... 
vector calcs redone.
 2018-07-26 18:40:45 +00:00
Janne Sinivirta
4b38c8b11d use pandas own min and max for column sorting 2018-07-25 17:04:25 +03:00
Janne Sinivirta
0b3190552e
Merge pull request #1018 from freqtrade/feat/sell_reason 
Record sell reason
 2018-07-24 09:09:45 +03:00
Matthias
4fb9823cfb fix rebase problem 2018-07-19 19:50:06 +02:00
Matthias
760c79c5e9 Use .center() to output trades header line 2018-07-19 19:39:08 +02:00
Matthias
a452864b41 Use namedtuple for sell_return 2018-07-19 19:39:08 +02:00
Matthias
506aa0e3d3 Add print_sales table and test 2018-07-19 19:34:14 +02:00
Matthias
2a61629014 Export sell_reason from backtest 2018-07-19 19:29:31 +02:00
Matthias
cbffd3650b add sell_reason to backtesting 2018-07-19 19:29:31 +02:00
Janne Sinivirta
0cc1b66ae7
Merge pull request #1037 from freqtrade/fix/backtest-comment 
replace --realistic with 2 separate flags
 2018-07-19 17:33:19 +03:00
Janne Sinivirta
6070d819b8
Merge pull request #1040 from freqtrade/xmatthias_backtest_duration 
Fix backtest duration calculation
 2018-07-19 17:32:11 +03:00
Matthias
8f254031c6 Add short form for parameters, change default for hyperopt 2018-07-19 13:19:36 +02:00
Matthias
aa69177436 Properly check emptyness and adjust floatfmt 2018-07-19 13:14:21 +02:00
Matthias
79b1030435 output duration in a more readable way 2018-07-18 20:08:55 +02:00
Matthias
f9f6a3bd04
cast to int to keep exports constant 2018-07-18 09:29:51 +02:00
Matthias
8e4d2abd4e
Fix typo 2018-07-18 09:10:17 +02:00
Matthias
08237abe20
Fix wrong backtest duration 
identified in #1038
 2018-07-18 09:06:12 +02:00
creslinux
3184c85dca default settings to trigger low, take stop 2018-07-17 21:33:11 +00:00
Matthias
c82276ecbe add --disable-max-market-positions 2018-07-17 21:05:03 +02:00
Matthias
e17618407b Rename --realistic-simulation to --enable-position-stacking 2018-07-17 20:26:59 +02:00
creslinux
8cea0517eb Added stop_stops 
stop_stops is an int value
when number of stops in a pair reached the int the pair is stopped
trading.

This allows backtest to align with my pre_trade_mgt that does the same
in dry and live operations
 2018-07-17 11:22:38 +00:00
creslinux
ed4bf32f2a Fixed Stop closing in Index 0 
when buy opening on Index 1
 2018-07-17 10:59:17 +00:00
creslinux
baaf0a5b21 Handle when 0 trades are found in any pairs being tested. 2018-07-17 08:12:21 +00:00
creslinux
a313917347 Handle a buy on the last candle 
We will never see this, as buy is on close which is the end of backtest
e.g there is no next candle OPEN to buy at, or on
 2018-07-16 18:59:48 +00:00
creslinux
357c8c0ba0 sensible defaults 2018-07-16 18:32:41 +00:00
creslinux
8d5da4e6ad changed defaults 
Seperated save trades and print trades options.
 2018-07-16 17:48:11 +00:00
creslinux
ec1960530b Added Show trades option 
If true, prints trades ordered by date after summary.
Useful for spotting trends.
 2018-07-16 17:06:06 +00:00
creslinux
99d16e82c0 disable time calcs output on vector displaying in debug. Excessive. 2018-07-16 16:30:11 +00:00
creslinux
885a653439 Disabled full debug on in last commit 
Switched Stops to trigger on Low
Switched Stops to pay stop-rate not close.
 2018-07-16 16:18:54 +00:00
creslinux
059aceb582 Disabled full debug on in last commit 
Switched Stops to trigger on Low
Switched Stops to pay stop-rate not close.
 2018-07-16 16:12:33 +00:00
creslinux
0f3339f74f use ujson to load ticker files 30% faster from disk. 2018-07-16 16:09:42 +00:00
creslinux
4a39a754f4 Fixed: self.use_backslap = Bool on line97 
If self.use_backslap = True   Backslap executes
If self.use_backslap = False  Original Backtest Code executes
 2018-07-16 15:57:15 +00:00
creslinux
5aaf454f12 GAS trades verified from candle data to excel by hand 
All pass
3 sells 1 stop loss
 2018-07-16 15:48:06 +00:00
creslinux
fb0edd71ff in tech test 2018-07-16 14:16:35 +00:00
creslinux
eed29a6b8a update 2018-07-16 13:16:18 +00:00
creslinux
7174f27eb8 Rewrite to used algned numpy/dataframes 
updated logic
added vector fill for abs/profit/duration in single hit on results.
 2018-07-16 12:01:02 +00:00
Janne Sinivirta
aeb4102bcb refactor Analyze class methods to base Strategy class 2018-07-16 08:23:39 +03:00
Janne Sinivirta
85e6c9585a remove pass-through methods from Analyze 2018-07-16 08:23:39 +03:00
Janne Sinivirta
a74147c472 move strategy initialization outside Analyze 2018-07-16 08:23:39 +03:00
creslinux
a8b62a21cc hmm 2018-07-15 17:03:47 +00:00
creslinux
4e68362d46 Works with reporting output 
Bugs
Calculating % prof ok, but abs wrong

BAT/BTC DF is very broken all OHLC are the same - but exposes a
buy after stop on last row "oddness" to be investigated / handled
 2018-07-15 10:33:00 +00:00
creslinux
71c3106f8f Added ABS and Fees 
Fixed Index Alignment that was off moving from scratch to FT
Fixed Stoploss,
  its a negative in FT, had been using positve stop -1 in scratch
 2018-07-15 09:30:01 +00:00
creslinux
07175ebc5a up 2018-07-14 23:45:06 +00:00
creslinux
90e3c38757 First cut, Bslap 
science project replacement for freqtrade backtest analysis

- appprox 300-500x quicker to execute

- fixes stop on close take close price bug in FT
Bslap is configurable but by default stops are triggerd on
low and pay stop price

Not implimented dynamic stops or roi
 2018-07-14 22:54:23 +00:00
Matthias
06c9494a46
add missing s to Backtest cum results 2018-07-11 14:50:04 +02:00
Janne Sinivirta
aa2366346a
Merge pull request #1001 from xmatthias/feat/backtest_cum_profit 
Add cumulative profit to backtest result table
 2018-07-11 07:21:28 +03:00
Matthias
8b06000f0f Use open-rates for backtesting 2018-07-08 20:03:11 +02:00
Matthias
efaa8f16e7 Improve formattiong of table 2018-07-08 20:01:33 +02:00
Matthias
1a24afef77 add cumsum to backtest-results 2018-07-08 19:55:04 +02:00
Samuel Husso
7dca3c6d03 freqtradebot,main,hyperopt: fstrings in use 2018-07-05 10:11:29 -05:00
Samuel Husso
03c112a601 config, optimize: fstrings in use 2018-07-05 10:11:29 -05:00
Samuel Husso
d8d0579c5a
Merge pull request #930 from freqtrade/skopt 
Replace Hyperopt with scikit-optimize
 2018-07-04 13:51:14 -05:00
Janne Sinivirta
bf4d0a9b70 sort imports 2018-07-04 10:31:35 +03:00
Janne Sinivirta
96bb2efe69 use joblib.dump and load for trials 2018-07-03 23:08:29 +03:00
Janne Sinivirta
c4a8435e00 change pickle file name to better suit it's current purpose 2018-07-03 22:17:43 +03:00
Janne Sinivirta
3a7056ea1b run at least one epoch 2018-07-03 21:55:22 +03:00
Janne Sinivirta
2cde540645 remove dead code 2018-07-03 21:50:45 +03:00
Janne Sinivirta
ef59f9ad24 sort imports in hyperopt.py 2018-07-03 21:50:24 +03:00
Janne Sinivirta
ee4754cfb9 avoid re-serialization of whole dataframe 2018-07-03 14:49:58 +03:00
Janne Sinivirta
2713fdb860 use cpu count explicitly in job count 2018-07-03 11:46:56 +03:00
Janne Sinivirta
79aab4cce2 use fstring 2018-07-03 11:44:54 +03:00
Janne Sinivirta
fa8fc3e4ce handle the case where we have zero buys 2018-07-02 11:46:55 +03:00
Janne Sinivirta
aec3f582e1 Merge branch 'develop' into skopt 2018-07-02 11:27:27 +03:00
Janne Sinivirta
0ce08932ed mypy fixes 2018-06-30 09:54:31 +03:00
Michael Egger
6dd5f85fb6
Merge pull request #954 from freqtrade/feat/allow_backtest_plot 
allow backtest ploting
 2018-06-29 19:44:06 +02:00
Janne Sinivirta
0bddc58ec4 extract loading previous results to a method 2018-06-25 11:38:14 +03:00
xmatthias
e70cb963f7 document what to do with exported backtest results 2018-06-24 17:00:00 +02:00
Janne Sinivirta
118a43cbb8 fixing tests for hyperopt 2018-06-24 15:27:53 +03:00
Anton
f82b809fcf Merge with develop 2018-06-23 16:50:27 +03:00
Janne Sinivirta
642ad02316 remove unused import 2018-06-23 15:56:38 +03:00
Janne Sinivirta
ab9e2fcea0 fix guard names to match search space 2018-06-23 15:47:19 +03:00
Janne Sinivirta
136456afc0 add three triggers to hyperopting 2018-06-23 15:44:51 +03:00
xmatthias
0440a19171 export open/close rate for backtesting too 
preparation to allow plotting of backtest results
 2018-06-23 14:19:50 +02:00
Janne Sinivirta
e8f2e6956d to avoid pickle problems, get rid of reference to exchange after initialization 2018-06-23 14:37:36 +03:00
Janne Sinivirta
a525cba8e9 switch signal handler to try catch. fix pickling and formatting output 2018-06-23 14:37:36 +03:00
Janne Sinivirta
8272120c3a convert stoploss and ROI search spaces to skopt format 2018-06-23 14:37:36 +03:00
Janne Sinivirta
8fee2e2409 move result logging out from optimizer 2018-06-23 14:37:36 +03:00
Janne Sinivirta
c415014153 use multiple jobs in acq 2018-06-23 14:37:36 +03:00
Janne Sinivirta
964cbdc262 increase initial sampling points 2018-06-23 14:37:36 +03:00
Janne Sinivirta
a46badd5c0 reuse pool workers 2018-06-23 14:37:36 +03:00
Janne Sinivirta
0cb1aedf5b problem with pickling 2018-06-23 14:37:36 +03:00
Janne Sinivirta
b485e6e0ba start small 2018-06-23 14:37:36 +03:00
gcarq
78f50a1471 move logic from hyperopt to freqtrade.strategy 2018-06-23 14:37:36 +03:00
gcarq
5aae215c94 wrap strategies with HyperoptStrategy for module lookups with pickle 2018-06-23 14:37:36 +03:00
Janne Sinivirta
a68c90c512 avoid calling exchange.get_fee inside loop 2018-06-23 14:37:36 +03:00
gcarq
c40e6a12d1 move logic from hyperopt to freqtrade.strategy 2018-06-23 11:13:49 +02:00
gcarq
3360bf4001 wrap strategies with HyperoptStrategy for module lookups with pickle 2018-06-23 10:42:33 +02:00
Janne Sinivirta
c73b9f5c77 avoid calling exchange.get_fee inside loop 2018-06-22 21:04:07 +03:00
xmatthias
251f7db3ca require exchange object to delete pairs 2018-06-17 23:38:07 +02:00
xmatthias
21edcbdc27 Refactor exchange to class 2018-06-17 23:38:07 +02:00
Anton
ae94ab17f4 Merge branch 'develop' into feature-unlimited-stake_amount 2018-06-17 02:23:40 +03:00
Matthias
a5511e2e30
Merge pull request #894 from freqtrade/feature/force_close_backtest 
Display open trades after backtest period
 2018-06-16 12:49:08 +02:00
Janne Sinivirta
0c85febe76 remove all mongodb related code 2018-06-16 09:09:28 +03:00
Janne Sinivirta
c1f8f641e6 remove use of hyperopt_conf.py 2018-06-16 09:09:28 +03:00
xmatthias
c0289ad844 use list comprehension to build list 2018-06-13 19:53:12 +02:00
xmatthias
e600be4f56 Reduce force-sell verbosity 2018-06-13 19:44:00 +02:00