WEEKLY DATA
Grey Mkt
SUB Date 126610LNUS$16,684▲ +1.6%
Daytona 126500LNUS$37,592▼ −0.5%
GMT Pepsi 126710BLROUS$30,790▲ +3.1%
GMT Batman 126710BLNRUS$20,825▼ −0.8%
OP 41 Blue 124300US$14,592
Datejust 41 126334US$17,000▼ −0.3%
Sky-Dweller 326934US$24,364▼ −0.5%
Explorer II 226570US$13,486▼ −0.5%
RRGI Index1,055 pts▲ +0.72%
SUB Date 126610LNUS$16,684▲ +1.6%
Daytona 126500LNUS$37,592▼ −0.5%
GMT Pepsi 126710BLROUS$30,790▲ +3.1%
GMT Batman 126710BLNRUS$20,825▼ −0.8%
OP 41 Blue 124300US$14,592
Datejust 41 126334US$17,000▼ −0.3%
Sky-Dweller 326934US$24,364▼ −0.5%
Explorer II 226570US$13,486▼ −0.5%
RRGI Index1,055 pts▲ +0.72%
Grey Market Intelligence
Sunday, 30 August 2026
RRGI Index — Grey Market Barometer
RolexRadar Grey Market Index
Proprietary Composite · Base 1,000 · 7 Jun 2026 · Updated 30 Aug 2026
RolexRadar Grey
Market Index
Weighted composite of 8 key Rolex references
Updated weekly — every Sunday · Source: Chrono24
1,055.46
▲ +5.55% vs base
Index Value
+0.72%
Week 13 of 13 readings
Weekly Change
+5.55%
Since 7 Jun 2026
Total Return
13
From 7 Jun 2026
Readings
RRGI Index History
Weekly closing values · Base 1,000 on 7 June 2026
Week Date RRGI Change
1 7 Jun 2026 1,000 Base
2 14 Jun 2026 1,021.25 ▲ +2.13%
3 21 Jun 2026 1,018.57 ▼ −0.26%
4 28 Jun 2026 1,024.86 ▲ +0.62%
5 5 Jul 2026 1,023.26 ▼ −0.16%
6 12 Jul 2026 1,013.92 ▼ −0.91%
7 19 Jul 2026 1,016.32 ▲ +0.24%
8 26 Jul 2026 1,016.12 ▼ −0.02%
9 2 Aug 2026 1,023.73 ▲ +0.75%
10 9 Aug 2026 1,031.4 ▲ +0.75%
11 16 Aug 2026 1,039.6 ▲ +0.80%
12 23 Aug 2026 1,047.88 ▲ +0.80%
13 30 Aug 2026 1,055.46 ▲ +0.72%

† Partial coverage — one or more references interpolated from adjacent weeks rather than measured that week.

Constituent Breakdown
Index Constituents — Current Snapshot
8 references · USD · Median asking price, full-set, unworn or like-new · Chrono24
Updated 30 Aug 2026
Reference / Model Weight Current Price 7D Change
126610LN
Submariner Date — Black
22% US$16,684 ▲ +1.6%
126710BLRO
GMT Master II — Pepsi
18% US$30,790 ▲ +3.1%
126710BLNR
GMT Master II — Batman
15% US$20,825 ▼ −0.8%
126500LN
Cosmograph Daytona — Black
15% US$37,592 ▼ −0.5%
124300
Oyster Perpetual 41 — Blue
12% US$14,592
126334
Datejust 41 — Steel/Jubilee
10% US$17,000 ▼ −0.3%
326934
Sky-Dweller — Steel Blue
5% US$24,364 ▼ −0.5%
226570
Explorer II — White Dial
3% US$13,486 ▼ −0.5%
RRGI Formula: Chain-linked index: RRGI_t = RRGI_{t−1} × Σ(wᵢ × Pᵢ,t / Pᵢ,t−1), where Pᵢ,t is the current week's trimmed median and Pᵢ,t−1 is the prior week's. Base: 1,000 on 7 Jun 2026. Constituent weights: 22%/18%/15%/15%/12%/10%/5%/3% — see Methodology. Data source: Chrono24 via automated ingest (10% trimmed median, minimum 5 listings per reference).
Update cadence: Full price scan every Sunday. Mid-week content updates Tue/Thu. No new price data Tue/Thu.
Methodology: see our full methodology →
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