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Market index · Updated 2026-10-11

Baseball Rookies card market index

84.981W +1.11% · 1M -5.77%
84.98+5.71 (+7.2%)Hover or touch for any day
75.0085.0090.0095.00NovJanMarMayJulSepstart
Market analysis · last 1Y
computed from Slabline's own index series · updated 2026-10-11
Current
84.98
Period change
+7.20%
Period high
90.53
Period low
78.07
Overview

The Baseball Rookies index is up 7.20% over this period, -0.57% in the last 7 days against -4.51% over 30. It sits 6.13% below the period high (91 on Aug 25) and 8.85% above the period low (Oct 20).

Key insights
  1. 1Both the 7-day (-0.57%) and 30-day (-4.51%) moves are negative — sellers have had the upper hand.
  2. 2Day-to-day volatility is low at 0.31% a day, though the deepest pullback in the window was -6.9%.
  3. 33 consecutive down days — the longest run in view; the sharpest day was -1.53% on Oct 19.
Outlook

Gains for the period are intact but the latest week is soft — a pause rather than a reversal unless the low gives way.

Arithmetic over the index level series (7/30-day change, daily volatility, drawdown, distance from the period high and low). Not investment advice.

Starting level (364d ago)
79.27
Current level
84.98
Change over 364 days
+7.20%
1Y low
78.07
1Y high
90.53
Cards tracked
65,967
Tracked value
$52,765,783
Breadth (1W)
2,039↑ 4,053↓ 43,244→

Top gainers1Y

2018 Shohei Ohtani [Rainbow Foil] PSA 10Topps · $2,425+296.71%1940 Bill Lohrman PSA 10Play Ball · $4,706+296.10%2018 Shohei Ohtani [Rainbow Foil] PSA 10Topps Update · $1,861+293.38%2018 Shohei Ohtani [Pink] PSA 10Donruss Optic · $1,020+287.90%2013 Shohei Ohtani PSA 10BBM Genesis · $2,375+285.45%2023 Nelson Rada PSA 10Bowman Sterling Prospect Autograph · $96+283.85%2024 Blake Burke PSA 10Bowman Draft Chrome · $159+282.69%2016 Bryan Reynolds PSA 10Bowman Chrome Draft · $75+282.61%2018 Shohei Ohtani [Running] PSA 10Donruss Optic · $450+279.58%2021 Shohei Ohtani [Ice Foil] PSA 10Bowman Platinum · $134+275.00%

Top decliners1Y

2020 Keith Colt PSA 10Bowman Draft Chrome · $155-74.06%2024 Trey Yesavage PSA 10Bowman Draft Chrome Prospect Autograph · $276-73.67%2023 Max Clark [Refractor] PSA 10Bowman's Best · $35-73.66%2013 Aaron Judge PSA 10Bowman Chrome Draft Picks & Prospects · $305-73.34%2013 Shohei Ohtani PSA 10BBM Japan Hokkaido Nippon Ham Fighters · $407-73.15%2013 Shohei Ohtani PSA 10BBM Japan Hokkaido Nippon Ham Fighters · $650-72.59%1985 Ozzie Guillen PSA 10Topps Traded Tiffany · $51-72.57%2022 Zach Neto PSA 10Bowman Draft · $27-72.34%1988 Jim Abbott PSA 10Topps Traded Tiffany · $75-71.24%2015 Carlos Rodon PSA 10Topps Chrome · $25-70.99%

Value-weighted index, base 100 at the window start: the sum of the basket's observed values against the prior day's, chained daily, each card's move capped so one outlier can't dominate. Values come from real comparable sales resolved on Slabline card pages. The window deepens automatically as history accumulates. Long-run history reflects the 4,499 most-traded cards in this basket; the recent window covers all 65,967 tracked cards. Not investment advice.

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