← Outlytic
Extreme Z Scanner
Find S&P 500 stocks making a new Z-score record or currently beyond ±2. Use the original all-history ThinkScript logic or a rolling X-trading-day window.
252-day mode computes each rolling 252-day Z-score. Record-break filters compare today with the prior 252 rolling Z readings; the ±2 filters apply directly to today's 252-day Z.
Mode
252-DAY
Processed
503
New highest
4
New lowest
8
Z ≥ +2
23
Z ≤ −2
19
All Matches
Highest / Lowest Only
Highest / Lowest Only & Z ±2
New Highest
New Lowest
Z ±2 Only
Z ±1.5 Only
Z ≥ +2
Z ≤ −2
Combined views: Highest / Lowest Only shows either record-break signal; Highest / Lowest Only & Z ±2 requires both a record-break signal and |Z| ≥ 2; Z ±2 Only shows |Z| ≥ 2; Z ±1.5 Only shows |Z| ≥ 1.5. A ticker can appear in multiple combined views when it satisfies multiple criteria.
| Ticker | Z-Score | Matched screen(s) | Price | Prior extreme | Record break | As of | Window | Bars loaded |
|---|---|---|---|---|---|---|---|---|
| WY Weyerhaeuser |
-2.8538 |
Z ≤ −2
|
$18.94 | -3.6311 | — | 2026-10-12 | 252 | 1254 |
| AON Aon plc |
-2.6423 |
Z ≤ −2
|
$274.78 | -3.3590 | — | 2026-10-12 | 252 | 1254 |
| TMUS T-Mobile US |
-2.5865 |
Z ≤ −2
|
$151.87 | -2.8216 | — | 2026-10-12 | 252 | 1254 |
| MAA Mid-America Apartment Communities |
-2.5279 |
Z ≤ −2
|
$116.53 | -3.0861 | — | 2026-10-12 | 252 | 1254 |
| VICI Vici Properties |
-2.4683 |
Z ≤ −2
|
$23.03 | -2.8931 | — | 2026-10-12 | 252 | 1254 |
| WYNN Wynn Resorts |
-2.3956 |
Z ≤ −2
|
$74.96 | -2.5268 | — | 2026-10-12 | 252 | 1254 |
| CRH CRH plc |
-2.2613 |
Z ≤ −2
|
$81.05 | -2.4468 | — | 2026-10-12 | 252 | 1254 |
| LII Lennox International |
-2.2324 |
Z ≤ −2
|
$356.72 | -3.0419 | — | 2026-10-12 | 252 | 1254 |
| MOS Mosaic Company (The) |
-2.2199 |
Z ≤ −2
|
$18.85 | -2.2578 | — | 2026-10-12 | 252 | 1254 |
| MLM Martin Marietta Materials |
-2.1976 |
Z ≤ −2
|
$477.18 | -2.6521 | — | 2026-10-12 | 252 | 1254 |
| HRL Hormel Foods |
-2.1781 |
Z ≤ −2
|
$19.30 | -3.1942 | — | 2026-10-12 | 252 | 1254 |
| MCD McDonald's |
-2.1636 |
Z ≤ −2
|
$235.65 | -3.0084 | — | 2026-10-12 | 252 | 1254 |
| CMCSA Comcast |
-2.1302 |
Z ≤ −2
|
$20.68 | -2.3519 | — | 2026-10-12 | 252 | 1254 |
| VMC Vulcan Materials Company |
-2.1214 |
Z ≤ −2
|
$245.15 | -2.9851 | — | 2026-10-12 | 252 | 1254 |
| LVS Las Vegas Sands |
-2.0855 |
Z ≤ −2
|
$36.15 | -2.2441 | — | 2026-10-12 | 252 | 1254 |
| PCG PG&E Corporation |
-2.0849 |
Z ≤ −2
|
$13.16 | -3.4021 | — | 2026-10-12 | 252 | 1254 |
| PEP PepsiCo |
-2.0564 |
Z ≤ −2
|
$126.68 | -2.4295 | — | 2026-10-12 | 252 | 1254 |
| TXT Textron |
-2.0181 |
Z ≤ −2
|
$75.78 | -2.5754 | — | 2026-10-12 | 252 | 1254 |
| PEG Public Service Enterprise Group |
-2.0155 |
Z ≤ −2
|
$70.76 | -3.7096 | — | 2026-10-12 | 252 | 1254 |
Screen definitions
All History preserves your supplied ThinkScript series calculation exactly.
ALL HISTORY
barCount = cumulative number of bars
mean_t = TotalSum(close)_t / barCount_t
variance_t = TotalSum((close - mean)^2)_t / barCount_t
Z_t = (close_t - mean_t) / sqrt(variance_t)
NEW LOWEST if Z_t < every prior Z
NEW HIGHEST if Z_t > every prior Z
Z ≤ -2 if Z_t ≤ -2
Z ≥ +2 if Z_t ≥ +2
Rolling X uses the most recent X closes for each bar's mean/std. The ±2 filters use that same selected rolling Z.
ROLLING X
mean_t = mean(last X closes)
std_t = population std(last X closes)
Z_t = (close_t - mean_t) / std_t
NEW LOWEST if current Z < minimum(prior X rolling Z readings)
NEW HIGHEST if current Z > maximum(prior X rolling Z readings)
Z ≤ -2 if current Z ≤ -2
Z ≥ +2 if current Z ≥ +2