Week in Review: New Kid on the BlockHonorable Mentions
This week we've seen a flurry of new open-source scripts hit TradingView, empowering it's users with trading ideas and programming techniques. "By Traders For Traders" by Dunhua-Yao , a potent modification of JustUncleL's "Price Action Candles", uses tighter criteria for 'Hammers' and 'Shooting Stars'; "Blau Divergence RSI", by blindfreddy , gifts us with William Blau's RSI; Quansium's "Quansium Source Layout" suggests ways to use external sources with TradingView; and RafaelZioni's "Bollinger ratio" brings together the MACD and Bollinger Bands in a unique way.
There Goes the Neighborhood
But there was one coder in particular that really caught my attention, introducing new, interesting, accessible, exotic and useful concepts. In the last week he's published 8 scripts, with his most recent strategy garnering a seemingly-outlandish return of 6000%+, although he has been a member for seven months. So the shining light for me this week, a big fan of Ehler's (who isn't?), has to be dasanc: www.tradingview.com
Magnum Opus Currere
The script that encapsulates his talent (for me) is his most recent strategy, "Adaptive Zero Lag EMA v2": This piece of work uses Ehler's ZLEMA and the two methods for Instantaneous Frequency Measurement (IFM) that dasanc's published in the past week. You can also adjust your risk limit, change TP/SL levels and determine your gain limit from within the control panel. Not only that, but it's presented in a clean and understandable manner, allowing beginners and professionals alike to pick up and immediately get started with the algorithms.
Cherry on Top...
So what makes this script so special? Well, the two IFM techniques: (One) (Two) In what seems to be his typical fashion, he's provided excellent descriptions for how these should be used. In short, if you're using an indicator that uses a lookback period (RSI, EMA etc), instead of fiddling with arbitrary numbers you just use the output of either of these techniques as the source for determining the lookback. Realising this concept has resulted in the entire Pine community being gifted with something they might not even know they were looking for.
...And Some Cream
Low Lag Exponential Moving Average:
Cosine, In-Phase and Quadrature IFM:
Moving Forward
With a young account and a recent burst of activity, it's safe to assume that we'll be seeing more of dasanc. Hopefully his singular approach to signal processing (as far as the current TradingView library is concerned) will be emulated by others.
Want to learn?
If you'd like the opportunity to learn Pine but you have difficulty finding resources to guide you, take a look at this rudimentary list: docs.google.com
The list will be updated in the future as more people share the resources that have helped, or continue to help, them. Follow me on Twitter to keep up-to-date with the growing list of resources.
Suggestions or Questions?
Don't even kinda hesitate to forward them to me. My (metaphorical) door is always open.
Honorable Mentions
