GeoGebra
GnuPlot
Desmos
Matplotlib
Graph
fxSolver
Grapher
SciDaVis
FlashAlpha
Barchart
ChartGEX
Implied Options
Dashboard Options
IntrinsicAlpha
Livevol
FlashAlpha is a real-time options analytics API for quant traders and developers. It computes gamma exposure (GEX), delta/vanna/charm exposure, SVI-calibrated volatility surfaces, and full Black-Scholes Greeks for 6,000+ US equities and ETFs. Delivered via REST API with a Python SDK. Free tier available with 10 requests/day, paid plans from $49/mo
GeoGebra
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Based on our record, GeoGebra should be more popular than FlashAlpha. It has been mentiond 20 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
When I create a GeoGebra file using the One Variable Analysis, Regression Analysis, Multiple Variable Analysis tools, it work fine until I export it to the online collection of resources on geogebra.org. Source: almost 3 years ago
Sure, there is the fullscreen button in the lower right corner in every geogebra.org applet... But sometimes I want the students to "Start" an applet by clicking a single button (which also does UpdatingConstruction and other things....) and in that way I can ensure that they really use the fullscreen. Source: about 3 years ago
To access your account on geogebra.org:. Source: over 3 years ago
Check out geogebra.org and desmos.com and find those online communities, and *thank you.* I'm going to be so bold as to assume you want to make the topics make more sense to people than they usually do, and perhaps get more of them passing the courses? Source: over 3 years ago
The website: Https://tube.geogebra.org/ No longer exists. Instead, the GeoGebra resource center is at:https://geogebra.org/. Source: over 3 years ago
I built FlashAlpha for this. GET https://lab.flashalpha.com/v1/vrp/{symbol} returns ATM IV, four matched RV windows (5d, 10d, 20d, 30d) using Yang-Zhang, the VRP for each, rolling z-score and percentile, put-call directional decomposition, GEX regime, and strategy suitability scores. The historical endpoint at historical.flashalpha.com/v1/vrp/{symbol}?at= returns the same shape with point-in-time z-scores for... - Source: dev.to / 2 months ago
FlashAlpha's Historical API changes that. The contract is simple: every live analytics endpoint, replayable at any minute since 2018-04-16, returned in the same response shape. One query parameter โ at โ and you get what GEX, DEX, VEX, CHEX, VRP, max pain, dealer regime, or the full stock summary looked like at that exact minute in history. - Source: dev.to / 3 months ago
GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.
Barchart - Barchart Stocks & Futures app shows a list of stocks on the basis of ranking and performances as compared to other stocks through which you can do a comprehensive research before buying shares of a company to reduce the risk of losing your life saviโฆ
Desmos - A beautiful, innovative, and modern online graphing calculator.
ChartGEX - Options analytics platform that maps dealer gamma exposure, Vanna/Charm flows, and ML-driven directional signals into a single trading dashboard.
Matplotlib - matplotlib is a python 2D plotting library which produces publication quality figures in a variety...
Implied Options - Powerful options trading analytics platform