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DGX

Quest Diagnostics Incorporated · Healthcare · Diagnostics & Research
TECHNeutralZACKSHold R500#147 today
$233.33 +0.97% today · -1.27% 1W
Oct 2 close or latest
PreviewWhy it's moving

Moving with the market

Assembled from Wallsti's own signals.

After each kind of event

EventEvents1 day1 week1 month1 quarter
Any day 1,255 0.0%#405 H +0.2%#294 H +1.1%#199 H +3.1%#206 M
Big drop (-1.5% or worse) 62 +0.1%#280 H +0.5%#233 H +2.2%#167 H +5.8%#77 M
Big gain (+1.7% or better) 62 -0.1%#460 H +0.1%#369 H +1.9%#160 H +5.5%#91 M
Earnings beat 20 -0.6%#421 H -0.5%#480 H +0.7%#360 H -0.9%#448 M
Earnings miss — — — — —
52-week high 15 -0.1%#439 M -0.8%#475 M +0.3%#311 M +3.1%#99 M
52-week low — — — — —
Crossed above 200-day avg 7 -0.3%#437 L -0.5%#442 L +3.1%#48 L +3.4%#276 L
Crossed below 200-day avg 7 -0.7%#486 L -1.6%#479 L -2.7%#404 L -1.9%#421 L
RSI oversold 8 -0.1%#412 M -0.3%#472 M +1.6%#279 M +6.4%#221 L
RSI overbought 17 -0.1%#473 M -1.7%#453 M -2.3%#461 M -7.0%#473 M
Mention spike (Trendy) — — — — —
Analyst upgrade — — — — —
Analyst downgrade — — — — —
Insider buy — — — — —
Insider unplanned sale — — — — —

Median gain from the close of the session the event was known, over each holding period; #rank among the S&P 500 stocks after the same kind of event (#1 = best). "Big" is DGX's own: its worst / best 10% of days over the prior 2 years. Highlighted: happening in the latest session.

Crossed above 200-day avg

The close moves above its 200-day moving average.

HoldingEventsMedian (likely range)ConfidenceRankUpvs SPYRange of outcomes (worst · 25–75% · median · best)vs S&P 500 stocks (their medians)
1 day 7 -0.29% (-0.4 to -0.1) Low #437 of 497 29% -0.51%
1 week 7 -0.48% (-1.3 to +1.0) Low #442 of 497 43% -0.97%
1 month 7 +3.12% (-0.3 to +5.1) Low #48 of 497 71% +0.35%
1 quarter 7 +3.42% (-8.0 to +4.0) Low #276 of 494 71% -0.96%

Range of outcomes: all of DGX's crosses above the 200-day average in the past 5 years, from the worst to the best result over each holding period; the box holds the middle half, the tick is the median. A wide box means the median alone says little. Hover the median for the average.

Crossed above 200-day avg by trend

When it happenedEvents1 day1 week1 month1 quarter
Medium trendAbove its 50-day avg 5 -0.1%L vs 0.0% -0.7%L vs 0.0% +3.0%L vs -0.3% +3.4%L vs +1.7%
Below its 50-day avg now 2 -0.6%– vs +0.1% +0.3%– vs +0.3% +4.1%– vs +2.5% +6.7%– vs +6.1%
Short trendAbove its 20-day avg 6 -0.2%L vs 0.0% -0.2%L vs +0.2% +4.0%L vs +0.7% +2.4%L vs +1.8%
Below its 20-day avg now 1 -0.7%– vs 0.0% -0.5%– vs +0.1% +3.1%– vs +1.6% +11.9%– vs +4.9%

The same event split by where DGX stood against its 200-, 50- and 20-day averages when it happened (a dip in an uptrend vs a falling knife); "vs" is the plain any-day median in that trend; "now" marks where it stands today. Splitting halves the evidence, so watch the confidence letters: H / M / L.

Latest crosses above the 200-day average

EventEntry1 day1 week1 month1 quarter
Dec 22, 2025 Dec 22 @ $174.07 +0.2% on the day -0.7% -0.5% +3.1% +11.9%
Mar 28, 2024 Mar 28 @ $126.91 +1.6% on the day +1.2% -1.3% +5.4% +3.4%
Nov 15, 2023 Nov 15 @ $128.46 +1.2% on the day -0.4% +0.2% -0.3% -8.0%
Jun 23, 2023 Jun 23 @ $132.73 +1.9% on the day -0.1% -0.7% +3.0% -12.3%
Mar 24, 2023 Mar 24 @ $130.74 +3.5% on the day -0.5% +1.0% +5.1% +1.5%
Oct 20, 2022 Oct 20 @ $125.14 +6.3% on the day +1.6% +5.9% +8.7% +9.7%
Aug 10, 2022 Aug 10 @ $130.31 +1.3% on the day -0.3% -2.2% -7.8% +4.0%

Aftermath: entry is the close of the first session the event was fully known (the same session for price moves, the reaction session for earnings, the next session for Reddit, analyst and insider events, which are dated by day). Repeats within a few sessions count as one event. Past performance after an event says nothing certain about the next one. Not advice.