Question 1

How do I set a price alert for SLB?

Accepted Answer

To set a SLB price alert on Stock Alarm Pro, navigate to the SLB quote page, select "Set Alert," choose your trigger type (price target, % move, RSI level, MACD, or volume breakout), and set your delivery channel. Stock Alarm Pro supports instant push notifications, SMS, and automated phone call alerts.

Question 2

Can I get phone call alerts for SLB?

Accepted Answer

Yes. Stock Alarm Pro provides real-time automated phone call alerts for SLB. Phone call alerts ensure you are immediately awakened or interrupted during critical volatility events, overnight earnings moves, or strict stop-loss levels when silent push notifications might be overlooked.

Question 3

What types of alerts can I set for Schlumberger?

Accepted Answer

Stock Alarm Pro supports over 125 trigger types for SLB: price target alerts (above/below target), intraday percentage moves, RSI overbought/oversold levels, 50-day and 200-day moving average crossovers (golden cross / death cross), relative volume (RVOL) spikes, confirmed earnings date releases, and SEC Form-4 insider transaction filings.

Question 4

How quickly will I be notified about SLB price changes?

Accepted Answer

SLB alerts are evaluated continuously in real-time against live market telemetry. Notifications are dispatched within sub-second latency via push notifications, SMS, or phone calls as soon as your trigger condition is met across regular, pre-market, and after-hours trading sessions.

Question 5

Is Stock Alarm Pro free to use for SLB alerts?

Accepted Answer

Yes, Stock Alarm Pro offers a free tier that includes 3 active price alerts for SLB and other stocks. Full Pro membership is $20/month or $168/year with a 7-day free trial, unlocking unlimited alerts, phone call delivery, SMS, all 125+ technical indicators, institutional screeners, and real-time market telemetry across web, iOS, and Android.

Period ending	R&D to Revenue
Dec 31, 2025	1.9855%
Dec 31, 2024	2.064%
Dec 31, 2023	2.1458%
Dec 31, 2022	2.257%
Dec 31, 2021	2.4162%
Dec 31, 2020	2.4575%
Dec 31, 2019	2.1782%
Dec 31, 2018	2.1393%
Dec 31, 2017	2.5854%
Dec 31, 2016	3.639%
Dec 31, 2015	3.0839%
Dec 31, 2014	2.5051%
Dec 31, 2013	2.5936%
Dec 31, 2012	2.7711%
Dec 31, 2011	2.7137%
Dec 31, 2010	3.3483%
Dec 31, 2009	3.4908%
Dec 31, 2008	3.0155%
Dec 31, 2007	3.1297%
Dec 31, 2006	3.2205%
Dec 31, 2005	3.5328%
Dec 31, 2004	4.071%
Dec 31, 2003	3.9556%
Dec 31, 2002	4.7752%
Dec 31, 2001	5.0353%
Dec 31, 2000	5.6256%
Dec 31, 1999	6.2204%
Dec 31, 1998	4.8089%
Dec 31, 1997	4.5663%
Dec 31, 1996	5.0535%
Dec 31, 1995	0%
Dec 31, 1994	0%
Dec 31, 1993	0%
Dec 31, 1992	0%
Dec 31, 1991	0%
Dec 31, 1990	0%
Dec 31, 1989	0%
Dec 31, 1988	0%
Dec 31, 1987	0%
Dec 31, 1986	0%
Dec 31, 1985	0%

SLB R&D to Revenue

SLB r&d to revenue history

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