Question 1

How do I set a price alert for NPK?

Accepted Answer

To set a NPK price alert on Stock Alarm Pro, navigate to the NPK 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 NPK?

Accepted Answer

Yes. Stock Alarm Pro provides real-time automated phone call alerts for NPK. 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 National Presto Industries Inc?

Accepted Answer

Stock Alarm Pro supports over 125 trigger types for NPK: 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 NPK price changes?

Accepted Answer

NPK 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 NPK alerts?

Accepted Answer

Yes, Stock Alarm Pro offers a free tier that includes 3 active price alerts for NPK 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	Interest Expense (USD)
Dec 31, 2025	0
Dec 31, 2024	0
Dec 31, 2023	0
Dec 31, 2022	8,173,000
Dec 31, 2021	0
Dec 31, 2020	0
Dec 31, 2019	0
Dec 31, 2018	0
Dec 31, 2017	0
Dec 31, 2016	0
Dec 31, 2015	0
Dec 31, 2014	0
Dec 31, 2013	0
Dec 31, 2012	0
Dec 31, 2011	0
Dec 31, 2010	0
Dec 31, 2009	0
Dec 31, 2008	0
Dec 31, 2007	0
Dec 31, 2006	0
Dec 31, 2005	0
Dec 31, 2004	0
Dec 31, 2003	0
Dec 31, 2002	0
Dec 31, 2001	0
Dec 31, 2000	0
Dec 31, 1999	0
Dec 31, 1998	0
Dec 31, 1997	0
Dec 31, 1996	0
Dec 31, 1995	700,000
Dec 31, 1994	500,000
Dec 31, 1993	800,000
Dec 31, 1992	700,000
Dec 31, 1991	600,000
Dec 31, 1990	600,000
Dec 31, 1989	600,000
Dec 31, 1988	600,000
Dec 31, 1987	0
Dec 31, 1986	600,000
Dec 31, 1985	600,000

NPK Interest Expense

NPK interest expense history

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