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GCTK correlations (GlucoTrack, Inc.)

Which assets move with GCTK and which ones diversify it, computed from weekly returns across 4756 stocks and ETFs.

Data as of 2026-08-27 · refreshed every trading day · US Listed

Volatility (ann.)
174.3%
3y weekly
Beta vs S&P 500
1.74
3y weekly
1-year return
-93.6%
price, adjusted
5-year return
-100.0%
price, adjusted
P/E ratio
0.3
trailing
Max drawdown
-100.0%
3y, daily closes
-94%0%+117%2025-09-052026-08-27
GCTK over the last 12 months, weekly closes indexed to 100 at the start.

Stocks and ETFs most correlated with GCTK

AssetCorrelation (3Y)
RAPPRapport Therapeutics, Inc.0.42
ORBSEightco Holdings Inc.0.41
GNLNGreenlane Holdings, Inc.0.40
WLDSWearable Devices Ltd.0.39
ISPCiSpecimen Inc.0.38

Best diversifiers for GCTK

If the goal is offsetting GCTK, these tracked assets have historically moved the most on their own terms.

AssetCorrelation (3Y)
TULPBloomia Holdings, Inc.-0.25
BTCTBTC Digital Ltd.-0.25
PULMPulmatrix, Inc.-0.19

GCTK vs benchmarks

GCTK vs SPY 0.14 GCTK vs QQQ 0.11

Get GCTK data as JSON

Free API · no key required
$ curl https://www.pairbook.io/api/v1/symbols/gctk.json

Correlations, diversifiers, beta and volatility for GCTK, plus one endpoint per pair. API documentation.