London Exchange · UK · Updated after 23 Oct 2026 close

Quest Diagnostics Inc.

0KSX · London Exchange · prices in USD

USD 241.82▲ +5.05 (2.13%)

Research report Historical data

About Quest Diagnostics Inc.

Quest Diagnostics is a clinical laboratory company that performs diagnostic testing on specimens such as blood, tissue and other body fluids. Doctors, hospitals, clinics and other healthcare providers order its tests, and patients visit its collection sites or have samples taken in medical settings. The company also offers related services such as pathology and genetic testing. It is based in Secaucus, New Jersey, in the United States.

The shares are listed on the London Exchange in UK under the code 0KSX, and the price on this page is in US dollars (USD). Our dividend records, which start in 2019, show payments in 8 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.

Market X-Ray · price-based

Fair price profile

Ranks #573 of 3787 on the London Exchange · confidence High

What this score is, and is not

It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for UK yet.

TrendStrong

88/100

Trading above its long-term averages and near its highs.

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Above 200-day average17.0%

From 52-week high-2.5%

MomentumStrong

80/100

Rising faster than most stocks on this exchange.

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3-month return9.5%

6-month return22.6%

12-month, skipping last month31.0%

Stability (higher is calmer)Strong

85/100

Calmer than most: low volatility and shallow drawdowns.

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Volatility, 1 year (lower is calmer)24.2%

Worst drawdown, 1 year (smaller is calmer)-11.6%

LiquidityWeak

22/100

Thinly traded: prices can jump and exits can be hard.

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Avg daily value traded0.04M USD

Zero-volume days0.0%

IncomeWeak

32/100

Dividend is small or irregular.

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Dividend yield1.4%

Years with dividends5

Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for UK when fundamentals data for this market is added. All UK stocks.

Price trend

Uptrend

Versus its 50- and 200-day averages

52-week range

171.60 – 256.06

Price is 83% of the way up

Returns

+9.5% 3m · +36.2% 1y

Price returns, dividends not included

RSI (14)

Neutral zone

Price chart

Interactive chart Historical data & CSV

52-wk range 171.60 – 256.06 Daily closes, split-adjusted

Signals

50-day average236.90

200-day average206.73

Golden/death cross (60d)None

New 52-week highNo

Bullish RSI divergenceNo

Average daily range (ATR)7.14

Technical summary

Daily

Bullish

11 bullish · 1 neutral · 4 bearish

Weekly

Strongly bullish

11 bullish · 1 neutral · 0 bearish

Monthly

Strongly bullish

7 bullish · 0 neutral · 1 bearish

Moving averages (daily)

SMA 10	232.9	Bullish
EMA 10	234.9	Bullish
SMA 20	233.9	Bullish
EMA 20	234.7	Bullish
SMA 50	236.9	Bullish
EMA 50	232.6	Bullish
SMA 100	222.5	Bullish
EMA 100	224.4	Bullish
SMA 200	206.7	Bullish
EMA 200	211.1	Bullish

Oscillators (daily)

RSI (14)	61.39	Neutral
MACD (12, 26)	-0.02	Bearish
Momentum (12)	2.58	Bullish
Stochastic %K (14)	86.96	Bearish
Williams %R (14)	-13.04	Bearish
CCI (20)	129.6	Bearish

Pivot points (classic, last session)

221.6

226.7

234.3

Pivot

239.4

247.0

252.1

259.7

Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Dividends

Paid, last 12 months

3.38 USD

Yield on today's price

1.40%

Frequency

Quarterly

Next ex-dividend date

Not announced

Tap a dividend date to compare the dividend yield on that day with today's.

Ex-dividend date	Amount per share
	0.8600
This payment: 0.8600 USD per share, ex-dividend 5 Oct 2026. On 5 Oct 2026 1.46% Share price that day 232.25 USD. Dividends in the 12 months up to that day: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.8600
This payment: 0.8600 USD per share, ex-dividend 7 Jul 2026. On 7 Jul 2026 1.54% Share price that day 215.08 USD. Dividends in the 12 months up to that day: 3.32 USD (0.8600 + 0.8600 + 0.8000 + 0.8000). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.8600
This payment: 0.8600 USD per share, ex-dividend 2 Apr 2026. On 2 Apr 2026 1.65% Share price that day 198.13 USD. Dividends in the 12 months up to that day: 3.26 USD (0.8600 + 0.8000 + 0.8000 + 0.8000). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.8000
This payment: 0.8000 USD per share, ex-dividend 13 Jan 2026. On 13 Jan 2026 1.81% Share price that day 176.89 USD. Dividends in the 12 months up to that day: 3.20 USD (0.8000 + 0.8000 + 0.8000 + 0.8000). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.8000
This payment: 0.8000 USD per share, ex-dividend 2 Oct 2025. On 2 Oct 2025 1.75% Share price that day 179.61 USD. Dividends in the 12 months up to that day: 3.15 USD (0.8000 + 0.8000 + 0.8000 + 0.7500). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.8000
This payment: 0.8000 USD per share, ex-dividend 4 Jul 2025. On 4 Jul 2025 1.76% Share price that day 176.53 USD. Dividends in the 12 months up to that day: 3.10 USD (0.8000 + 0.8000 + 0.7500 + 0.7500). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.8000
This payment: 0.8000 USD per share, ex-dividend 4 Apr 2025. On 4 Apr 2025 1.81% Share price that day 168.12 USD. Dividends in the 12 months up to that day: 3.05 USD (0.8000 + 0.7500 + 0.7500 + 0.7500). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.7500
This payment: 0.7500 USD per share, ex-dividend 14 Jan 2025. On 14 Jan 2025 1.98% Share price that day 151.51 USD. Dividends in the 12 months up to that day: 3.00 USD (0.7500 + 0.7500 + 0.7500 + 0.7500). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.7500
This payment: 0.7500 USD per share, ex-dividend 4 Oct 2024. On 4 Oct 2024 1.96% Share price that day 151.30 USD. Dividends in the 12 months up to that day: 2.96 USD (0.7500 + 0.7500 + 0.7500 + 0.7100). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.7500
This payment: 0.7500 USD per share, ex-dividend 8 Jul 2024. On 8 Jul 2024 2.09% Share price that day 139.82 USD. Dividends in the 12 months up to that day: 2.92 USD (0.7500 + 0.7500 + 0.7100 + 0.7100). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.7500
This payment: 0.7500 USD per share, ex-dividend 5 Apr 2024. On 5 Apr 2024 2.20% Share price that day 130.86 USD. Dividends in the 12 months up to that day: 2.88 USD (0.7500 + 0.7100 + 0.7100 + 0.7100). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.
	0.7100
This payment: 0.7100 USD per share, ex-dividend 16 Jan 2024. On 16 Jan 2024 2.12% Share price that day 134.12 USD. Dividends in the 12 months up to that day: 2.84 USD (0.7100 + 0.7100 + 0.7100 + 0.7100). Today, latest close 23 Oct 2026 1.40% Share price 241.82 USD. Dividends in the last 12 months: 3.38 USD (0.8600 + 0.8600 + 0.8600 + 0.8000). Dividend yield = dividends paid in the 12 months up to that day divided by the share price that day, before tax. Past dividends are not a promise of future ones.

Ex-dividend dates and amounts from EODHD. Shown as declared, before tax.

Prices are end-of-day closes in USD. Educational only, not financial advice.