Collective2 (algos)

www.collective2.com
Not seeing any code… Once appeared to autotrade options web based returns many results, no option automation for collective2 per product support person, has chat before you login but after logging in appears to open a ticket which does go to your email; person in chat said they would ask about a coding platform for option traders

Quantopian Coding Platform

No options, no builder, full platform though. Learn to code here in python, email lots later, they say they can do the ema cross stuff, but no options support, claim to be the only full platform per notes with exception of options

KDB+ (institutional)

https://kx.com/download/
Backtesting for pros according to http://quant.stackexchange.com/questions/74/are-there-any-good-tools-for-back-testing-options-strategies but when I downloaded it it produced a q.exe file and no documentation on where to go from there.

Wealth Lab Pro by Fidelity (broker and platforms) – active backtesting work here

Find a symbol (Fidelity): https://quotes.fidelity.com/webxpress/popup_lookup.phtml?page=quote&fs=rocfind

Screener
https://research2.fidelity.com/pi/etf-screener

Programming Guide for WLP v6.9 https://www.fidelity.com/bin-public/060_www_fidelity_com/documents/WLP_Programming_Guide.pdf

Download Active Trader Pro https://www.fidelity.com/trading/advanced-trading-tools/active-trader-pro/overview

Download Wealth-Lab Pro https://www.fidelity.com/trading/advanced-trading-tools/strategy-testing/overview

Tickets (WLP): https://www.wealth-lab.com/Support/TicketCenter/

Forum (WLP): https://www.wealth-lab.com/Profile/tedpenner

Real-time Chat (Fidelity) https://chat.fidelity.com/ftgw/chat/guest/PIBeginChat?refUrl=www.fidelity.com/customer-service/overview

Key2 Options (options, algo builder, and trading) – worthy of review

http://www.key2options.com/
Test for $10, purchase for $200 mo
Feb1 – Recommended by post in stack exchange; no response to chat on site; sent message via web form; no responses http://app.greenrope.com/ticket.pl?a942a74f88443f54f89da8bef7cdd930b0c6b010e53023a8; apparently support is not really there.
Looked at page again on 4-5-2017 looked pretty good, concerned about support and cost