
GammaWalls
GEX Horizon
Barchart
GammaFlip
ChartGEX
FinViz
PremiumGuardHQ
Real-time options analytics API - Greeks, gamma exposure, SVI vol surfaces for 6,000+ underlyings. Free tier available.

FinViz
Investing.com
MetaTrader5
TrendSpider
GoCharting
Seeking Alpha
Koyfin
The best charting tool for crypto and stocks

Which is more popular?
Based on our record, TradingView seems to be a lot more popular than FlashAlpha. While we know about 258 links to TradingView, we've tracked only 2 mentions of FlashAlpha.
Website, pricing, platforms and company facts side by side.
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| Website | flashalpha.com | tradingview.com |
| Pricing | ||
| Company | Startup from Cyprus · 2026 | Startup from the United Kingdom · 100 - 249 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


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...
No description of TradingView yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of TradingView yet.
Walkthroughs and reviews on video.
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TRADINGVIEW REVIEW
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using FlashAlpha and TradingView. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Best but to expensive
TradingView has changed their pricing and many users are not happy, especially those who use replay and multiple alerts. If you use the platform for charting, analysis and notifications and the shift from 5 alerts to...
Overall, while TradingView is good for charting and casual testing, and it also has many other features for traders, besides backtesting. TradingView is good for traders who want to interact and trade in real-time but...
Recommendations tracked on public social media and blogs since March 2021.


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... - Source: dev.to / 6 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 — at — and you get what GEX, DEX, VEX,... - Source: dev.to / 7 months ago
What is my best option here to move forward and play with $10 on tradingview.com. Source: about 3 years ago
Maybe get on tradingview.com? Thats my favorite charting system outside of TOS. Its limited in the free version though. Source: over 3 years ago
According to data from TradingView.com, BTC has officially reached 50% market dominance for the first time in 2 years. Source: over 3 years ago
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