Z (Z) Relative strength
Market data as of 2026-09-04 · Autonium metric computed 2026-09-04 · model v1
Z relative strength — the short answer
Against SPY, Z is running -5.8% over three months and -77.3% over twelve months in excess return. Relative strength measures that gap — it is a different measure from RSI.
Excess return versus SPY
1 month+3.3%
3 months-5.8%
6 months-39.2%
12 months-77.3%
Benchmark 12-month return+18.7%
Signal drivers
MomentumPositive
Technical trendNegative
VolatilityNeutral
SentimentNeutral
Z's Algo Score rose 6 points over the last seven days. The factors currently reading positive are momentum; reading negative: technical trend.
Score history
- 2026-09-0755
- 2026-09-0454
- 2026-09-0354
- 2026-09-0246
- 2026-09-0138
- 2026-08-3149
- 2026-08-2864
- 2026-08-2761
- 2026-08-2660
- 2026-08-2572
- 2026-08-2482
- 2026-08-2179
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Autonium publishes research, not recommendations. Scores, factors and written reads describe historical and current data and are not buy or sell advice. Not financial advice. Market data is refreshed on a schedule and may lag. See our methodology and disclosures.