Chapter 1 of 3 · Why an index 12 Mar 2026 is the date in StockX's own announcement. 27 Jun 2026 is the CYKI 100 base (indexed to 100). The line is the CYKI 100 daily series up to the 6 Nov 2026 data.StockX announcement · Methodology
The shelf
came down.
StockX discontinued its Portfolio feature on 12 March 2026. It was removed, stored data became inaccessible, and it has not been reintroduced. StockX announcement
StockX Portfolio
Illustration of the feature, not StockX's design.
Before 12 Mar 2026: the Portfolio feature is live.
12 Mar 2026: Portfolio discontinued. Stored data is not accessible.
1 Feb 2026
12 Mar 2026
27 Jun 2026
6 Nov 2026
Chapter 2 of 3 · The pulse Close of 6 Nov 2026. Indexed to 100 on 27 Jun 2026. One close per day, after the price update; it is not a live price. Constituents are private; the rulebook is public.Rulebook · Methodology
One line for the market.
114.07
−0.12% on the dayClose 6 Nov 2026
CYKI 100 daily close 27 Jun 2026 = 100
114.07 · 6 Nov 2026 · −0.12% on the day
Brand indices
Latest 6 Nov 2026 Latest reading 6 Nov 2026. Each brand index is set to 100 on its own base date, shown with its change. Tiles roll in turn when they scroll into view.RulebookChapter 3 of 3 · The collector Illustrative The CYKI 100 line is real (27 Jun 2026 to 6 Nov 2026). The three pairs and their lines are made up to show the idea. Pair moves from asks are always shown as est.Methodology
Your pairs against the pulse.
CYKI 100 against three illustrative pairs, all set to 100 on 27 Jun 2026Illustrative pairs
Illustrative Pair AIllustrative
Ahead of the CYKI 100 over the window.
+25.72%est. since 27 Jun 2026CYKI 100 +14.07% since 27 Jun 2026
Illustrative Pair BIllustrative
Behind the CYKI 100 over the window.
+7.73%est. since 27 Jun 2026CYKI 100 +14.07% since 27 Jun 2026
Illustrative Pair CIllustrative
Behind the CYKI 100 over the window.
−4.08%est. since 27 Jun 2026CYKI 100 +14.07% since 27 Jun 2026
Put your rack next to the pulse.
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The hub
Market close · 6 Nov 2026
AI-generatedAuto-generated from market dataWritten by software from CYKI data. The close uses fixed templates; news headlines use a language model. Corrections: sole@canyoukicksit.com.
The CYKI 100 closed down on the day.
The CYKI 100 closed at 114.07, down 0.12% on the day and up 14.07% since 27 Jun 2026. Nike 100 was the strongest brand index on the day at +0.06%. ASICS 50 was the weakest brand index on the day at −0.58%.
Full recap and moversRecent closes
- 6 Nov 2026114.07 −0.12% on the day
- 5 Nov 2026114.21 −0.06% on the day
- 4 Nov 2026114.27 +0.19% on the day
- 3 Nov 2026114.06 −0.23% on the day
- 2 Nov 2026114.32 −0.04% on the day
Biggest movers
on the weekUp
Converse Chuck Taylor All Star 70 Ox Comme des Garcons PLAY Black+32.90% on the week
Down
Converse Chuck Taylor All Star 70 Hi Comme des Garcons PLAY Blue Quartz−22.94% on the week
Brand heatmap
on the dayNike 100
+0.06%
on the day
Jordan 100
−0.34%
on the day
adidas 100
−0.51%
on the day
New Balance 50
−0.34%
on the day
ASICS 50
−0.58%
on the day
Jordan 4
+0.86%
on the day
Nike Dunk
+0.34%
on the day
Jordan 5
+0.17%
on the day
Salomon
+0.01%
on the day
ASICS
−0.10%
on the day
Jordan 1
−0.15%
on the day
Collabs
−0.21%
on the day
Other Nike
−0.28%
on the day
Yeezy
−0.57%
on the day
Jordan 3
−0.94%
on the day
Converse
−1.50%
on the day
Daily closeThe day's recap, the brand indices and the pairs that moved most.OpenNewsSneaker news with a market angle. A short daily selection tied to what CYKI tracks, as AI-generated summaries that link to the original story.OpenIndex rulebookHow the CYKI 100 is built, when it updates and what happens when it is wrong.OpenCYKI 100The full chart since the base date and how each category has performed.OpenMethodologyWhere the prices come from and what the numbers are not.Open