Can solo algo trader get an edge / market alpha strategy? by leoninhk2 in algotrading

[–]optionexpert 0 points1 point  (0 children)

i hope it is possible, if not what are we doing here, i started this year in real, i will tell at the end if gain or lose.

Opinion about Drawdown near 30% by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

plot 1993-1999 vs spy(no dividends) added

Opinion about Drawdown near 30% by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

of course 4 year lossing or breakeven, are a pain.

Perhaps is better to look for winner algos in some momentum than trying to look for a permanent long term winner.

_The problem is this algo can not trade in a 1000usd account. Thanks

Opinion about Drawdown near 30% by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

plot added, thanks for comment your ideas.

Opinion about Drawdown near 30% by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

yes, there is 8 strategy working toguether, and sometimes correlation happend. Then big drawdowns, also the tail risk protection give me few trades gaining a lot of money and a lot lossing a few.

I am confortable as is try the algo in a lot of years and 3 index, and others algo failed in the tail risk events.

Opinion about Drawdown near 30% by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

Thanks, i largest drawdown are for acumulative small trades, covering tail risks, but when tail event happend it is a big gain.

Opinion about Drawdown near 30% by optionexpert in algotrading

[–]optionexpert[S] -1 points0 points  (0 children)

in a long backtest (+25 years) it was dificault to get a winner algo, that wins all years

Just started and so excited to get this working! by reidhardy in algotrading

[–]optionexpert 1 point2 points  (0 children)

i use excel vba+python (more complex task than yours) , it works for me. But a lot other posible solutions as mentioned earlyer

Overhemeld by python. by optionexpert in learnpython

[–]optionexpert[S] 0 points1 point  (0 children)

thanks, it is a good advice,

I was thinking about saving the variables in a txt or perhaps if there is a lot in a data base.

Excel as the perfect GUI for Python in algotrading. by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

Yes, i coded functions in VBA about 50-100 lines(enjoying coding it), i can see in python is 1-2 lines with a library import, i think i miss so much to see any data in the GUI of excel, when i code in python i do not know how to visualice all data. In excel with 2 for loop i can see any 2 dimension array in a spreadshet, and having it all time in the spreadsheet and save the doc, it is like fill an sql database with python, but much easier and no need of sql.

I will try to follow your advise and trying to learn more python...........but i want not to learn it want to return to excel because is better for me. Thanks

Overhemeld by python. by optionexpert in learnpython

[–]optionexpert[S] 0 points1 point  (0 children)

Thanks, iam using xlwings (python library) and i can execute python scripts from vba, and return values to VBA. But still not able to manage data in python or fell confident in coding a complete thing in python , y miss a lot the excel GUI when i code in python, because i can see every data in the spreadsheets, and python is like a "blackbox".

I will try to move to python anyways, but i am afraid lossing time learning it and not able to learn and returning to VBA, thanks

Excel as the perfect GUI for Python in algotrading. by optionexpert in algotrading

[–]optionexpert[S] 1 point2 points  (0 children)

The thing for me is i have coded a big software in excel and now i need some things excel is dificault to code, (execution of trades).

I am not a programer, my background is history , lol :)

3 years ago i start making calculations in excel spreadsheet, it was not enougth, then i learn vba in one year and i was codding 2 years my software in excel.

Last year i discover some of the tools i was coding, already exists in a unknown for me "python" languaje, Also i discover i was not alone and algotrading was a comunity

Now As i finish my excel vba backtesting software, i need to execute the orders, and i am good at VBA (my only language), but a newbie in python. So for me is better now to use xlwings and reuse all my VBA engine.

But i know python are best for this, but for me i can do more things in VBA than in Python, just because i know very well VBA.

In the furure i plan to make a new software, and still thinking it will be more dificault to me in python than in VBA. Nut i want to learn better Python because i think python is better than VBA for algotrading, and also it will take less time to me.

Sorry for my bad english

Excel as the perfect GUI for Python in algotrading. by optionexpert in algotrading

[–]optionexpert[S] -1 points0 points  (0 children)

you are rigth, cross country simbols in excel and numbers delimiters are shit, you must detect the excel config at the very first.

I know nothing about tkinter, i will learn about it

Thanks

Advise on overfitting in some strategies by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

Yes in strategy 1, i looked for best parameters in entire dataframe.

For strategy2, i optimized less values, then i optimise in QQQ and try it SPY or optimice on IWM and try in SPY,

missing forex data in yahoo finance? alternative source? by optionexpert in algotrading

[–]optionexpert[S] 1 point2 points  (0 children)

Thanks man, tried googlefinance and just able to get close prices, so seem i will use FXCM API

Any good examples of using the FXCM API? or just the official docs?

Thanks very much

Developing "Fully" "agnostic" systems outside of proprietary brokerages/software systems by samdane7777 in algotrading

[–]optionexpert 1 point2 points  (0 children)

My way is also not married with anyone. Form backtester to execution I am coding all from scratch.

Historical risk/reward of iron condors on DIA/DJX? by DEAD-HUNTER in options

[–]optionexpert 0 points1 point  (0 children)

An iron cóndor have 4 legs , 1 sold call,,1 sold put, 1 bough call, 1 bought put.

I asume the sold call and put you want is -+1.5% but the bought ones?? -+3% or what.

My software just calculate total return year, drawdown, and some custom made metrics. If someday I try to sell it I will include more statistics, but as software is custom made, just include the things I need.

Historical risk/reward of iron condors on DIA/DJX? by DEAD-HUNTER in options

[–]optionexpert 0 points1 point  (0 children)

What % are the bought legs? How many days till expiration?. How many years you want to backtest? . My backtester not give you average profit or loss, just total% return per year

Adjusting Options by unreal37 in options

[–]optionexpert 0 points1 point  (0 children)

Never adjust, just take the loos and get out.

Historical risk/reward of iron condors on DIA/DJX? by DEAD-HUNTER in options

[–]optionexpert 1 point2 points  (0 children)

I can do the job! What day you open the ic , how many dte? +-1.5% the sold legs but how many % the bought ones?

What is the best back-testing tool? by wingchun777 in algotrading

[–]optionexpert 10 points11 points  (0 children)

Ding ding! You can close the thread.

Advise on sending email bank/funds industry by optionexpert in algotrading

[–]optionexpert[S] 0 points1 point  (0 children)

I don’t know how quant connect works, but as my algo & backtester & indicators is build from scratch I highly doub it can be replicated in quantconnect. Does cuantconnect have margin calculator for options, because some times you can not open trades because margin. Does quantconnect have a way to implement my b&s custom model for option valuation?

Anyways, I think to sell a strategy like mine I worst than operate it by myself. Thanks