Introducing GitHub Gist Gallery

gg.teddysc.me (Gist Gallery) was built on top of g{,ist}.teddysc.me (Gist Fetcher) to provide a more user friendly view for the multi-file mode.

Demo

All files (images or interactive HTML pages) are hosted on GitHub Gist.

Image mode

Full screen: https://gg.teddysc.me/?g=4731c6b243799d339dce9f448d7bdcdb&b

Useless, but how about we split the diff view's screenshots into 2 halves just for fun? 😶

Full screen: https://gg.teddysc.me/?g=0556fe4c3db2aeab87fbda2a98cf547f&b&c=2

HTML mode

ETF treemaps by me, showing the weights of components scraped from fund websites, and how much each component contributed to the total (1 day close to close) change of XBI on 3/28/2025.

Full screen: https://gg.teddysc.me/?g=18699da513f3bec3ff0a1940533155d2&h&c=2

21d Rolling Beta for SPX/VIX and SPX/TNX (10y Treasury Yield) - see also Realized Vol.

Full screen: https://gg.teddysc.me/?g=da140d1ebb107959c9c82010dfb22db6&h&c=2

Auto Mode

Renders both HTMLs and images in the same gallery.

SPX Implied Vol surface w.r.t. OTM option delta and time, all tensors from 4/2 to 4/17 monthly OpEx. I choose put vol or call vol based on which one's OTM (instead of using mean), since OTM contracts are more liquid.

We can see the SPX is partially backwardated, with bumps including the days after tariff decision release (4/3 & 4/4) and next friday (4/11). It's a slope, not a smile!

Full screen: https://gg.teddysc.me/?g=4f9d99fa193c89a020fecb6acd73c223&a&c=2

Just the vol surface: https://g.teddysc.me/715fe934831d6e6455b8df2261793cf7

Screenshots