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1383 Commits

Author SHA1 Message Date
Reigo Reinmets
f11a40f144 Improve documentation on adjust_trade_position and position_adjustment_enable 2021-12-11 17:14:04 +02:00
Reigo Reinmets
f97662e816 Add position_adjustment_enable config keyword to enable it. 2021-12-11 00:28:12 +02:00
Reigo Reinmets
1e3fc5e984 Slight code touchup 2021-12-10 22:48:00 +02:00
Reigo Reinmets
c179951cca Expect stake_amount, not actual amount of pair from strategy for DCA. 2021-12-10 20:42:24 +02:00
Reigo Reinmets
b2c2852f86 Initial backtesting support. This does make it rather slow. 2021-12-09 23:21:35 +02:00
Matthias
c981cc335d Remove wrong comment 2021-12-04 14:51:55 +01:00
Matthias
68ac8008ec Call custom_exit_price only for sell_signal and custom_sell 2021-12-04 14:14:22 +01:00
Matthias
86910b58dc Bracket entry/exit prices to low/high of the candle 2021-12-03 17:44:53 +01:00
Matthias
d1209fe415 Merge branch 'develop' into pr/GluTbl/5756 2021-12-03 17:37:44 +01:00
Matthias
6ca6f62509 Remove duplicate code in optimize_reports 2021-11-27 09:39:10 +01:00
Matthias
450293878f
Merge pull request #5964 from stash86/fix-docs 
Add more words on VolumePairlist backtest error message
 2021-11-26 07:48:24 +01:00
Matthias
897788de17 Reformulate exception to be "nicer" 2021-11-26 07:02:50 +01:00
Stefano Ariestasia
5307d2bf3b Trimming the sentence 2021-11-25 17:04:04 +09:00
Stefano Ariestasia
0d1e84cf55 Add more words 
Because apparently, we get at least 1 question about this everyday in Discord
 2021-11-25 16:00:10 +09:00
Rokas Kupstys
78a00f2518 Use market data to get base and quote currencies in @informative() decorator. 2021-11-22 09:27:45 +02:00
Matthias
e0fd880c11 Improve some more pct formattings 2021-11-11 16:12:23 +01:00
Matthias
4eb9038358 Some more fixes to % formatting 2021-11-11 15:06:16 +01:00
Matthias
23a566b478 validate_stake_amount should not be a private method 2021-11-10 06:38:24 +01:00
Matthias
e4cca63163 Align sell_reason assignment location 
trade mode sets it after "exit confirmation" - so should backtesting
detected in #5828
 2021-11-08 19:32:13 +01:00
raphael
ae2343db93
Update optimize_reports 
Update show_backtest_reults() to preserve backwards compatibility by fixing KeyError: 'results_per_buy_tag' for older hyperopt result files.
 2021-11-04 10:25:13 -04:00
Matthias
431b96de98 Merge branch 'develop' into pr/theluxaz/5710 2021-11-03 19:43:36 +01:00
Matthias
4249fcefba
Merge pull request #5150 from cryptomeisternox/backtesting-filter 
Adding command for Filtering and print trades
 2021-11-01 09:43:49 +01:00
Matthias
20904f1ca4 Add tests for new command 2021-10-30 19:43:42 +02:00
Matthias
72ecb45d86 Add test for backtest_show logic 2021-10-30 16:53:48 +02:00
Matthias
d60001e886 Stoploss cannot be below candle low 
fix #5816
 2021-10-30 16:14:13 +02:00
Matthias
f472709438 Add option to show sorted pairlist 
Allows easy copy/pasting of the pairlist to a configuration
 2021-10-30 10:50:40 +02:00
Matthias
6f1e719216 Merge branch 'develop' into pr/cryptomeisternox/5150 2021-10-30 10:26:05 +02:00
Matthias
201fe108bc
Merge pull request #5607 from TreborNamor/develop 
a new hyperopt loss created that uses calmar ratio
 2021-10-29 09:20:44 +02:00
Matthias
5cdae2ce3f Remove CalmarDaily hyperopt loss 2021-10-29 06:53:40 +02:00
Matthias
20a61e03da
Merge pull request #5786 from SimonEbner/clean_up_file_handles 
Clean up file handles
 2021-10-25 19:49:07 +02:00
Robert Roman
88b96d5d1b
Update hyperopt_loss_calmar.py 2021-10-25 00:45:10 -05:00
Simon Ebner
f7926083ca Clean up unclosed file handles 
Close all file handles that are left dangling to avoid warnings such as

```
ResourceWarning: unclosed file <_io.TextIOWrapper
name='...' mode='r' encoding='UTF-8'> params = json_load(filename.open('r'))
```
 2021-10-24 23:15:05 +02:00
Simon Ebner
df033d92ef Improve performance of decimalspace.py 
decimalspace.py is heavily used in the hyperoptimization. The following
benchmark code runs an optimization which is taken from optimizing a
real strategy (wtc).
The optimized version takes on my machine approx. 11/12s compared to the
original 32s. Results are equivalent in both cases.

```
import freqtrade.optimize.space
import numpy as np
import skopt
import timeit

def init():
    Decimal = freqtrade.optimize.space.decimalspace.SKDecimal
    Integer = skopt.space.space.Integer
    dimensions = [Decimal(low=-1.0,
        high=1.0,
        decimals=4,
        prior='uniform',
        transform='identity')] * 20

    return skopt.Optimizer(
        dimensions,
        base_estimator="ET",
        acq_optimizer="auto",
        n_initial_points=5,
        acq_optimizer_kwargs={'n_jobs': 96},
        random_state=0,
        model_queue_size=10,
    )

def test():
    opt = init()
    actual = opt.ask(n_points=2)
    expected = [[
        0.7515, -0.4723, -0.6941, -0.7988, 0.0448, 0.8605, -0.108, 0.5399,
        0.763, -0.2948, 0.8345, -0.7683, 0.7077, -0.2478, -0.333, 0.8575,
        0.6108, 0.4514, 0.5982, 0.3506
    ], [
        0.5563, 0.7386, -0.6407, 0.9073, -0.5211, -0.8167, -0.3771,
        -0.0318, 0.2861, 0.1176, 0.0943, -0.6077, -0.9317, -0.5372,
        -0.4934, -0.3637, -0.8035, -0.8627, -0.5399, 0.6036
    ]]

    absdiff = np.max(np.abs(np.asarray(expected) - np.asarray(actual)))
    assert absdiff < 1e-5

def time():
    opt = init()
    print('dt', timeit.timeit("opt.ask(n_points=20)", globals=locals()))

if __name__ == "__main__":
    test()
    time()
```
 2021-10-24 18:14:24 +02:00
Matthias
22dd2ca003 Fix mypy type errors 2021-10-24 15:18:29 +02:00
Matthias
17432b2823 Improve some stylings 2021-10-24 09:15:05 +02:00
Matthias
dffb4c5d53 Merge branch 'develop' into pr/TreborNamor/5607 2021-10-24 08:55:10 +02:00
Matthias
78724e304e Merge branch 'develop' into pr/theluxaz/5710 2021-10-21 17:46:39 +02:00
theluxaz
0e085298e9 Fixed test failures. 2021-10-21 17:25:38 +03:00
Matthias
96f99699e0
Merge pull request #4606 from rextea/add_days_breakdown_to_backtesting_summary 
Add days breakdown table to backtesting
 2021-10-21 13:56:30 +02:00
Matthias
e458c9867a Styling fixes 2021-10-21 07:45:15 +02:00
Matthias
7b5346b984 Add test for breakdown-stats 2021-10-21 07:11:39 +02:00
Matthias
fa028c2134 Support day/week/month breakdowns 2021-10-21 06:58:40 +02:00
Matthias
7197f4ce77 Don't show daily % profit (it's wrong) 2021-10-20 20:01:31 +02:00
Matthias
de5497c766 backtest_days cannot be below 1 2021-10-20 19:39:37 +02:00
theluxaz
905f3a1a50 Removed exit_tag from Trade objects. 2021-10-20 17:58:50 +03:00
Matthias
5454460227 Revert initial_points to 30 
closes #5760
 2021-10-20 07:46:15 +02:00
theluxaz
1fdc4425dd Changed exit_tag to be represented as sell_reason 2021-10-20 01:26:15 +03:00
GluTbl
00406ea7d5
Update backtesting.py 
Support for custom entry-prices and exit-prices during backtesting.
 2021-10-19 17:15:45 +05:30
theluxaz
5ecdd1d112 Merge branch 'develop' into freqtrade-development 2021-10-19 00:00:15 +03:00
theluxaz
69a59cdf37 Fixed flake 8, changed sell_tag to exit_tag and fixed telegram functions 2021-10-18 23:56:41 +03:00
Matthias
7d8cd736b8 Support days-breakdown also for hyperopt results 2021-10-17 16:49:39 +02:00
Matthias
47bba331c1 Merge branch 'develop' into pr/rextea/4606 2021-10-17 16:29:31 +02:00
Matthias
0e7d903a6f
Merge pull request #5644 from slyons/develop 
Add ability to ignore unparameterized spaces
 2021-10-14 08:07:07 +02:00
theluxaz
0bb7ea10ab Fixed minor header for backtesting 2021-10-14 01:34:30 +03:00
theluxaz
ed39b8dab0 fixed profit total calculation 2021-10-14 01:18:16 +03:00
Matthias
aed919a05f Simplify "no-space-configured" error handling by moving it to hyperopt_auto 2021-10-13 19:54:35 +02:00
theluxaz
b151cf032b Merge branch 'develop' of https://github.com/theluxaz/freqtrade into main 
# Conflicts:
#	freqtrade/freqtradebot.py
#	freqtrade/optimize/backtesting.py
 2021-10-13 02:01:26 +03:00
theluxaz
80b71790bc Added some bigfixes for sell_tag 2021-10-13 01:22:53 +03:00
theluxaz
b898f86364 Added sell_tag and buy/sell telegram performance functions 2021-10-13 00:02:28 +03:00
sid
30bc96cf3f simplify expression 2021-10-09 06:36:23 +05:30
sid
46c320513a use profit_abs 2021-10-07 08:07:07 +05:30
sid
6ba46b38bd fix formatting 2021-10-06 13:46:05 +05:30
sid
c0d01dbc26 add max_drawdown loss 2021-10-06 13:24:27 +05:30
Scott Lyons
df45f467c6
Adding ability to ignore unparameterized spaces 2021-09-30 01:11:02 -07:00
Robert Roman
ca973c05d1
Merge branch 'freqtrade:develop' into develop 2021-09-28 10:16:36 -05:00
Robert Roman
626a40252d
resolved mypy error 
error: Signature of "hyperopt_loss_function" incompatible with supertype "IHyperOptLoss"
 2021-09-27 17:33:29 -05:00
Robert Roman
c3414c3b78
resolved mypy error 
error: Signature of "hyperopt_loss_function" incompatible with supertype "IHyperOptLoss"
 2021-09-27 17:32:49 -05:00
Matthias
5726886b06 Reduce backtest-noise from "pandas slice" warning 2021-09-27 20:52:19 +02:00
Robert Roman
bdca3e2343
Merge branch 'freqtrade:develop' into develop 2021-09-26 15:37:09 -05:00
Matthias
6319c104fe Fix unreliable backtest-result when using webserver mode 2021-09-26 15:07:48 +02:00
Robert Roman
24baad7884
Add Calmar Ratio Daily 
This hyper opt loss calculates the daily Calmar ratio.
 2021-09-25 16:28:36 -05:00
Robert Roman
3b99c84b0a
resolved the total profit issue 
I resolved the total profit issue and locally ran flak8 and isort
 2021-09-23 21:31:33 -05:00
Robert Roman
c6b684603c
removed trade_count inside if statement 
i removed trade_count inside if statement. Even though it helps overfitting, It is not useful when running hyperopt on small datasets.
 2021-09-22 09:21:43 -05:00
Robert Roman
b946f8e7f1
I sorted imports with isort 2021-09-22 09:18:17 -05:00
Robert Roman
3834bb86ff
updated line 42 
I removed the minus sign on max drawdown.
 2021-09-21 20:25:17 -05:00
Robert Roman
3845d55186
a new hyperopt loss created that uses calmar ratio 
This is a new hyperopt loss file that uses the Calmar Ratio.

Calmar Ratio = average annual rate of return / maximum drawdown
 2021-09-21 20:04:23 -05:00
Rokas Kupstys
5dc78a0c66 [SQUASH] Get rid of _initialize() and fix informatives for dynamic pairlists. 2021-09-18 10:48:53 +03:00
Rokas Kupstys
dfa61b7ad2 [SQUASH] Fix informatives for each pair not being created because dataprovider was not available. 
Fix not being able to have informative dataframe of a pair in whitelist.
 2021-09-18 10:48:53 +03:00
Matthias
853c3a4433
Merge pull request #5587 from raph92/patch-3 
Update prepare_trials_columns() return type
 2021-09-18 08:08:18 +02:00
raphael
4b2c1a9b8e
Remove trailing whitespace 2021-09-17 14:39:15 -04:00
raphael
e715f2a253
Update formatting 
Line 302 was too long
 2021-09-17 14:23:26 -04:00
raphael
9525a5b96c
Add type to "trials" parameter 2021-09-17 14:10:37 -04:00
raphael
124e97f3b9
Remove ununsed variables from export_csv_file 2021-09-17 11:57:36 -04:00
raphael
3a98fb72a4
Update prepare_trials_columns() return type 
Was returning str, updated to pd.DataFrame
 2021-09-17 11:42:33 -04:00
Matthias
994c3c3a4c Add some errorhandling for custom estimator 2021-09-16 07:13:25 +02:00
Matthias
c0811ae896 Add possibility to override estimator from within hyperopt 2021-09-15 21:36:53 +02:00
Matthias
57ea0c322f Rename indicator_space to buy_indicator_space 2021-09-15 20:20:31 +02:00
Matthias
315ea1e116
Merge pull request #5566 from freqtrade/remove_hyperopt 
Remove legacy hyperopt
 2021-09-14 19:20:58 +02:00
Matthias
a12c3ecc9b Remove credentials whenever dry-run is set from within the exchange 2021-09-13 20:27:32 +02:00
Matthias
fd6bf591f8 Update some tests to remove explicit hyperopt interface 2021-09-12 08:18:13 +02:00
Matthias
dad4a49e81 Remove legacy hyperopt interface from hyperopt.py 2021-09-12 08:18:13 +02:00
Matthias
b0c4f079c2 Merge branch 'develop' into feat/backtest_detail 2021-08-31 20:16:42 +02:00
Matthias
2ce458810b rename default_hyperopt_loss file 2021-08-26 19:39:57 +02:00
Matthias
7fb570cc58 hyperopt Fallback methods should not be used. 2021-08-25 20:28:55 +02:00
Matthias
23d21d8ace Fix wrong message if protection-space is missing 
closes #5480
 2021-08-25 19:57:10 +02:00
Matthias
fa4ec9f83e Add explicit test for get_sell_trade_entry 2021-08-15 14:52:24 +02:00
Matthias
8405ccc15e Seperate detail data loading from regular backest-data loading 2021-08-14 16:33:01 +02:00
Matthias
88172fab82 Allow "detailed" backtesting timeframe to look into the candle 2021-08-14 16:04:23 +02:00
Matthias
bdbac37be7
Merge pull request #5399 from rokups/rk/fix-buy-tag-backtest 
Fix buy_tag not being saved to trade object.
 2021-08-12 06:36:33 +02:00
Rokas Kupstys
f6267c7514 Fix buy_tag not being saved to trade object. 
Column is mistakenly excluded because advise_buy() creating this column runs after code detecting presence of buy_tag column.
 2021-08-11 15:21:23 +03:00
ipqhjjybj
65d025923d add code 2021-08-11 14:35:16 +08:00
Matthias
0b6aedbc4c
Merge pull request #5395 from freqtrade/fix/hyperopt-show 
Stream hyperopt-result in small batches
 2021-08-10 19:54:02 +02:00
Matthias
039d6384ed Stream hyperopt-result in small batches 
Avoiding memory-exhaustion on huge hyperopt results

closes #5305
closes #5149
 2021-08-10 10:12:57 +02:00
Matthias
3f160c7144 Cache dataframe before cutting the first candle 
This allows providing the "current closed" candle in all cases.
 2021-08-10 09:14:29 +02:00
Matthias
5bfb9edf02 Only query date once from list 2021-08-09 15:42:17 +02:00
Matthias
895b912c71 Fix recently introduced lookahead bias in backtesting 
closes #5388
 2021-08-09 14:54:47 +02:00
Matthias
a5f796bc97 refactor ohlcvdata_to_dataframe to advise_all_indicators 2021-08-09 14:53:18 +02:00
Matthias
f17942b68f Fix random test failure 2021-08-09 11:18:18 +02:00
Matthias
47f641d12f Remove hyperopt-pickle result support 2021-08-09 07:04:18 +02:00
Matthias
3bd0c3d009 Remove legacy code from export to csv 2021-08-08 11:02:54 +02:00
Matthias
faf16a64e5 Remove legacy hyperopt file support 2021-08-08 10:22:45 +02:00
Matthias
0ae4eccea5 Refactor Hyperopt-list and hyperopt-show to reduce some duplicate code 2021-08-08 10:06:35 +02:00
Matthias
6532aba765
Merge pull request #5360 from freqtrade/hyperopt_protections 
Hyperopt protections and Boolean parameter
 2021-08-07 09:42:05 +02:00
Sam Germain
b9356a5564 Autopep8 formatting 2021-08-06 16:35:39 -06:00
Matthias
a6454cfc39 Autoenable protections when protection-space is selected 2021-08-04 07:17:29 +02:00
Matthias
091bf7c4d2 Output protection space 2021-08-04 06:50:14 +02:00
Matthias
544e0da6c2 Add protection parameter space 2021-08-04 06:50:14 +02:00
Matthias
800b2eeaf0 Load protections as part of backtest() 
this enables different values in hyperopt per epoch
 2021-08-04 06:50:14 +02:00
Matthias
dfc17f2bd1 Fix ci failure 2021-08-03 07:21:11 +02:00
Matthias
4ab03f7e37 Don't load fallback methods for autohyperopt 2021-08-02 21:17:56 +02:00
Matthias
e70a742005 Reorder space methods in hyperopt 2021-08-02 21:12:10 +02:00
Matthias
056bc93bc6 backtesting needs startup_candle_count 
fixes informative-pair loading  being different between --strategy-list and
--strategy.
 2021-08-01 19:17:52 +02:00
Matthias
1ccc89d1e9 Store fully analyzed dataframe 2021-07-31 10:00:24 +02:00
Matthias
b1cbc75e93 Properly cache pair dataframe in backtesting (without startup-range). 2021-07-31 08:45:04 +02:00
Matthias
138b126d03
Merge pull request #5299 from kevinjulian/feat/kevinjulian/add-buy-signal-name 
Add buy signal name
 2021-07-30 08:23:11 +02:00
kevinjulian
aea5da0c73 changes testcase 2021-07-23 11:42:43 +07:00
kevinjulian
f5a660f845 caps BUY_TAG_IDX 2021-07-21 20:19:56 +07:00
kevinjulian
49886874aa rename to buy_tag 2021-07-21 20:05:35 +07:00
kevinjulian
5d04d6ffa7 fix edge testcase 2021-07-20 23:40:32 +07:00
kevinjulian
cbfedf8b29 fix backtest testcase 2021-07-20 23:25:00 +07:00
Kevin Julian
edf9c08f06
Merge branch 'develop' into feat/kevinjulian/add-buy-signal-name 2021-07-20 19:19:46 +07:00
kevinjulian
ed30c023cd fix some testcase 2021-07-20 19:08:14 +07:00
kevinjulian
9e63bdbac9 feat: add buy signal name 2021-07-20 04:58:20 +07:00
Matthias
365479f5e0 Remove startup-candles after populating buy/sell signals 
closes #5242
 2021-07-18 11:06:41 +02:00
Matthias
7b7d9c02d7
Merge pull request #5243 from freqtrade/feat/webservermode_progress 
Introduce webserver mode subcommand
 2021-07-18 10:48:55 +02:00
Matthias
38296e8689
Merge pull request #5189 from rokups/rk/custom-stake 
Implement strategy-controlled stake sizes
 2021-07-11 19:45:43 +02:00
Matthias
7ea0a74c53 Default to proposed stake 2021-07-11 14:11:41 +02:00
Rokas Kupstys
0e4466ca1e Implement strategy-controlled stake sizes. Expose self.wallet to a strategy. 2021-07-11 12:38:58 +03:00
Matthias
ad26b0dad0 Don't void backtest object when not necessary 2021-07-10 10:59:00 +02:00
Matthias
6129c5ca9e Fix deprecation warnings from pandas 1.3.0 
closes #5251
 2021-07-09 20:46:38 +02:00
Matthias
2f33b97b95 Validate startup candles for backtesting correctly 
closes #5250
 2021-07-09 07:20:43 +02:00
octaviusgus
d1104bd434 fix daily profit data and daily profit curve example 2021-07-06 22:47:39 +02:00
Matthias
005da97183 extract backtesting abort functionality 2021-07-06 19:48:28 +02:00
Matthias
830b2548bc Add backtest stopping 2021-07-06 19:48:28 +02:00
Matthias
134c61126e Properly track bt progress ... 2021-07-06 19:48:28 +02:00
Matthias
048008756f Add progress tracking for backtesting 2021-07-06 19:48:28 +02:00
Matthias
800e314bfd Store backtesting results in backtest instance 2021-07-06 19:48:28 +02:00
octaviusgus
4aa2ae37bd
add daily_profit_list 
added extra key daily_profit in return of optimize_reports.generate_daily_stats
this allows us to analyze and plot a daily profit chart / equity line using snippet below inside jupyter notebook

```
# Plotting equity line (starting with 0 on day 1 and adding daily profit for each backtested day)

from freqtrade.configuration import Configuration
from freqtrade.data.btanalysis import load_backtest_data, load_backtest_stats
import plotly.express as px
import pandas as pd

# strategy = 'Strat'
# config = Configuration.from_files(["user_data/config.json"])
# backtest_dir = config["user_data_dir"] / "backtest_results"

stats = load_backtest_stats(backtest_dir)
strategy_stats = stats['strategy'][strategy]

equity = 0
equity_daily = []
for dp in strategy_stats['daily_profit']:
    equity_daily.append(equity)
    equity += float(dp)

dates = pd.date_range(strategy_stats['backtest_start'], strategy_stats['backtest_end'])

df = pd.DataFrame({'dates':dates,'equity_daily':equity_daily})

fig = px.line(df, x="dates", y="equity_daily")
fig.show()

```
 2021-07-04 14:38:17 +02:00
Matthias
898bef1837
Merge pull request #5219 from freqtrade/hyperopt_paramfile 
automatic Hyperopt paramfile
 2021-07-04 13:56:52 +02:00
Matthias
77293b1f1e Remove Zero duration Trades 
after the recent backtesting fixes, this metric no longer makes sense, as it can't really be 0 any longer.
 2021-07-04 10:50:10 +02:00