What is the current 10-day volatility of NBIX?

As of today, NBIX 10-day volatility is 33.08%

What 10-day volatility category does NBIX fall into?

Based on its current 10-day historical volatility, NBIX falls into the moderate volatility category

What is NBIX 10-day volatility 1-year high?

NBIX 10-day volatility reached a 1-year high of 64.97% on July 31, 2026

What is NBIX 10-day volatility 1-year low?

NBIX 10-day volatility reached a 1-year low of 12.02% on December 11, 2025

What is the current 1-month volatility of NBIX?

As of today, NBIX 1-month volatility is 27.94%

What 1-month volatility category does NBIX fall into?

Based on its current 1-month historical volatility, NBIX falls into the moderate volatility category

What is NBIX 1-month volatility 1-year high?

NBIX 1-month volatility reached a 1-year high of 49.25% on August 17, 2026

What is NBIX 1-month volatility 1-year low?

NBIX 1-month volatility reached a 1-year low of 15.75% on September 14, 2026

What is the current 3-month volatility of NBIX?

As of today, NBIX 3-month volatility is 35.05%

What 3-month volatility category does NBIX fall into?

Based on its current 3-month historical volatility, NBIX falls into the moderate volatility category

What is NBIX 3-month volatility 1-year high?

NBIX 3-month volatility reached a 1-year high of 40.87% on August 5, 2026

What is NBIX 3-month volatility 1-year low?

NBIX 3-month volatility reached a 1-year low of 26.26% on October 16, 2025

What is the current 1-year volatility of NBIX?

As of today, NBIX 1-year volatility is 33.49%

What 1-year volatility category does NBIX fall into?

Based on its current 1-year historical volatility, NBIX falls into the moderate volatility category

What is NBIX 1-year volatility 1-year high?

NBIX 1-year volatility reached a 1-year high of 37.85% on January 30, 2026

What is NBIX 1-year volatility 1-year low?

NBIX 1-year volatility reached a 1-year low of 30.16% on May 27, 2026

NBIX Stock Volatility History & Chart Since 1996

10-Day

33.08%

September 24, 2026

Summary

Current Value: As of today, NBIX 10-day volatility is 33.08%, down -0.87% on September 24, 2026
Value Category: Based on its current 10-day historical volatility, NBIX falls into the moderate volatility category
1-Year High: NBIX 10-day volatility reached a 1-year high of 64.97% on July 31, 2026
1-Year Low: NBIX 10-day volatility reached a 1-year low of 12.02% on December 11, 2025

10-Day Volatility Chart

Performance

NBIX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 24, 26	33.08%	-0.9%	+17.4%	+25.7%	+6.0%	+25.7%	-19.5%	+75.0%
1-Month Volatility	Sep 24, 26	27.94%	+1.8%	-37.2%	-20.4%	+7.0%	-5.7%	-7.4%	+35.2%
3-Month Volatility	Sep 24, 26	35.05%	-0.9%	-5.2%	+1.5%	+7.3%	+26.7%	+58.2%	+34.0%
1-Year Volatility	Sep 24, 26	33.49%	-0.5%	-0.0%	+5.9%	-10.6%	-8.2%	+21.2%	-20.8%
14-Day RSI	Sep 24, 26	26.33	-1.8%	-30.8%	-55.6%	-34.4%	-47.7%	-56.5%	-48.2%
Beta	Sep 24, 26	0.65	0.0%	0.0%	-12.2%	-23.5%	-23.5%	+58.5%	-30.9%
ATR	Sep 24, 26	$4.38	-1.3%	-6.7%	-8.5%	+14.8%	+34.3%	+82.9%	+77.8%
Price	Sep 24, 26	$138.94	-0.4%	-9.4%	-15.4%	-2.0%	-1.4%	+22.2%	+46.3%
200-Day SMA	Sep 24, 26	$147.76	-0.1%	+0.4%	+4.3%	+12.9%	+17.1%	+42.7%	+50.5%
50-Day SMA	Sep 24, 26	$160.22	-0.4%	-3.8%	+6.6%	+9.2%	+17.7%	+50.7%	+70.7%
20-Day SMA	Sep 24, 26	$152.47	-0.5%	-5.1%	-5.5%	+2.3%	+7.0%	+36.8%	+59.8%

10-Day Volatility History

Date	Value	Change
Sep 25, 2026	33.08%	+6.0%
Dec 31, 2025	31.22%	+48.1%
Dec 31, 2024	21.08%	-36.6%
Dec 31, 2023	33.25%	+86.7%
Dec 31, 2022	17.81%	0.0%
Dec 31, 2021	17.81%	-19.5%
Dec 31, 2020	22.12%	-13.6%
Dec 31, 2019	25.59%	-36.2%
Dec 31, 2018	40.08%	+36.0%
Dec 31, 2017	29.46%	-23.6%
Dec 31, 2016	38.54%	-23.6%
Dec 31, 2015	50.42%	-43.3%
Dec 31, 2014	88.99%	+121.1%
Dec 31, 2013	40.24%	+36.0%
Dec 31, 2012	29.58%	-23.5%
Dec 31, 2011	38.66%	+16.7%

Date	Value	Change
Dec 31, 2010	33.12%	-61.9%
Dec 31, 2009	86.88%	-39.5%
Dec 31, 2008	143.54%	+145.4%
Dec 31, 2007	58.49%	+72.4%
Dec 31, 2006	33.93%	+63.7%
Dec 31, 2005	20.73%	-7.7%
Dec 31, 2004	22.45%	+13.2%
Dec 31, 2003	19.83%	-60.5%
Dec 31, 2002	50.24%	-7.3%
Dec 31, 2001	54.19%	-34.9%
Dec 31, 2000	83.27%	-46.7%
Dec 31, 1999	156.23%	+34.3%
Dec 31, 1998	116.37%	+527.3%
Dec 31, 1997	18.55%	-65.2%
Dec 31, 1996	53.36%	-

FAQ

What is the current 10-day volatility of NBIX?: As of today, NBIX 10-day volatility is 33.08%
What 10-day volatility category does NBIX fall into?: Based on its current 10-day historical volatility, NBIX falls into the moderate volatility category
What is NBIX 10-day volatility 1-year high?: NBIX 10-day volatility reached a 1-year high of 64.97% on July 31, 2026
What is NBIX 10-day volatility 1-year low?: NBIX 10-day volatility reached a 1-year low of 12.02% on December 11, 2025

1-Month

27.94%

September 24, 2026

Summary

Current Value: As of today, NBIX 1-month volatility is 27.94%, up +1.75% on September 24, 2026
Value Category: Based on its current 1-month historical volatility, NBIX falls into the moderate volatility category
1-Year High: NBIX 1-month volatility reached a 1-year high of 49.25% on August 17, 2026
1-Year Low: NBIX 1-month volatility reached a 1-year low of 15.75% on September 14, 2026

Performance

NBIX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 24, 26	27.94%	+1.8%	-37.2%	-20.4%	+7.0%	-5.7%	-7.4%	+35.2%
10-Day Volatility	Sep 24, 26	33.08%	-0.9%	+17.4%	+25.7%	+6.0%	+25.7%	-19.5%	+75.0%
3-Month Volatility	Sep 24, 26	35.05%	-0.9%	-5.2%	+1.5%	+7.3%	+26.7%	+58.2%	+34.0%
1-Year Volatility	Sep 24, 26	33.49%	-0.5%	-0.0%	+5.9%	-10.6%	-8.2%	+21.2%	-20.8%
14-Day RSI	Sep 24, 26	26.33	-1.8%	-30.8%	-55.6%	-34.4%	-47.7%	-56.5%	-48.2%
Beta	Sep 24, 26	0.65	0.0%	0.0%	-12.2%	-23.5%	-23.5%	+58.5%	-30.9%
ATR	Sep 24, 26	$4.38	-1.3%	-6.7%	-8.5%	+14.8%	+34.3%	+82.9%	+77.8%
Price	Sep 24, 26	$138.94	-0.4%	-9.4%	-15.4%	-2.0%	-1.4%	+22.2%	+46.3%
200-Day SMA	Sep 24, 26	$147.76	-0.1%	+0.4%	+4.3%	+12.9%	+17.1%	+42.7%	+50.5%
50-Day SMA	Sep 24, 26	$160.22	-0.4%	-3.8%	+6.6%	+9.2%	+17.7%	+50.7%	+70.7%
20-Day SMA	Sep 24, 26	$152.47	-0.5%	-5.1%	-5.5%	+2.3%	+7.0%	+36.8%	+59.8%

1-Month Volatility History

Date	Value	Change
Sep 25, 2026	27.94%	+9.3%
Dec 31, 2025	25.56%	+4.0%
Dec 31, 2024	24.57%	-14.2%
Dec 31, 2023	28.64%	+24.0%
Dec 31, 2022	23.09%	-17.9%
Dec 31, 2021	28.13%	-17.2%
Dec 31, 2020	33.96%	+55.9%
Dec 31, 2019	21.79%	-64.8%
Dec 31, 2018	61.87%	+77.8%
Dec 31, 2017	34.80%	-21.7%
Dec 31, 2016	44.46%	-13.2%
Dec 31, 2015	51.24%	-33.4%
Dec 31, 2014	76.90%	+137.6%
Dec 31, 2013	32.37%	+25.2%
Dec 31, 2012	25.86%	-13.2%
Dec 31, 2011	29.80%	-25.7%

Date	Value	Change
Dec 31, 2010	40.10%	-50.4%
Dec 31, 2009	80.80%	-55.5%
Dec 31, 2008	181.75%	+3.9%
Dec 31, 2007	174.97%	+416.0%
Dec 31, 2006	33.91%	+52.0%
Dec 31, 2005	22.31%	-19.9%
Dec 31, 2004	27.84%	-1.8%
Dec 31, 2003	28.34%	-26.4%
Dec 31, 2002	38.52%	-33.0%
Dec 31, 2001	57.52%	-29.9%
Dec 31, 2000	82.03%	-51.1%
Dec 31, 1999	167.61%	+91.5%
Dec 31, 1998	87.51%	+165.0%
Dec 31, 1997	33.02%	-37.4%
Dec 31, 1996	52.78%	-

FAQ

What is the current 1-month volatility of NBIX?: As of today, NBIX 1-month volatility is 27.94%
What 1-month volatility category does NBIX fall into?: Based on its current 1-month historical volatility, NBIX falls into the moderate volatility category
What is NBIX 1-month volatility 1-year high?: NBIX 1-month volatility reached a 1-year high of 49.25% on August 17, 2026
What is NBIX 1-month volatility 1-year low?: NBIX 1-month volatility reached a 1-year low of 15.75% on September 14, 2026

3-Month

35.05%

September 24, 2026

Summary

Current Value: As of today, NBIX 3-month volatility is 35.05%, down -0.88% on September 24, 2026
Value Category: Based on its current 3-month historical volatility, NBIX falls into the moderate volatility category
1-Year High: NBIX 3-month volatility reached a 1-year high of 40.87% on August 5, 2026
1-Year Low: NBIX 3-month volatility reached a 1-year low of 26.26% on October 16, 2025

Performance

NBIX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 24, 26	35.05%	-0.9%	-5.2%	+1.5%	+7.3%	+26.7%	+58.2%	+34.0%
10-Day Volatility	Sep 24, 26	33.08%	-0.9%	+17.4%	+25.7%	+6.0%	+25.7%	-19.5%	+75.0%
1-Month Volatility	Sep 24, 26	27.94%	+1.8%	-37.2%	-20.4%	+7.0%	-5.7%	-7.4%	+35.2%
1-Year Volatility	Sep 24, 26	33.49%	-0.5%	-0.0%	+5.9%	-10.6%	-8.2%	+21.2%	-20.8%
14-Day RSI	Sep 24, 26	26.33	-1.8%	-30.8%	-55.6%	-34.4%	-47.7%	-56.5%	-48.2%
Beta	Sep 24, 26	0.65	0.0%	0.0%	-12.2%	-23.5%	-23.5%	+58.5%	-30.9%
ATR	Sep 24, 26	$4.38	-1.3%	-6.7%	-8.5%	+14.8%	+34.3%	+82.9%	+77.8%
Price	Sep 24, 26	$138.94	-0.4%	-9.4%	-15.4%	-2.0%	-1.4%	+22.2%	+46.3%
200-Day SMA	Sep 24, 26	$147.76	-0.1%	+0.4%	+4.3%	+12.9%	+17.1%	+42.7%	+50.5%
50-Day SMA	Sep 24, 26	$160.22	-0.4%	-3.8%	+6.6%	+9.2%	+17.7%	+50.7%	+70.7%
20-Day SMA	Sep 24, 26	$152.47	-0.5%	-5.1%	-5.5%	+2.3%	+7.0%	+36.8%	+59.8%

3-Month Volatility History

Date	Value	Change
Sep 25, 2026	35.05%	+6.9%
Dec 31, 2025	32.78%	+17.7%
Dec 31, 2024	27.84%	-0.4%
Dec 31, 2023	27.94%	-7.1%
Dec 31, 2022	30.09%	-8.7%
Dec 31, 2021	32.97%	-41.2%
Dec 31, 2020	56.06%	+107.4%
Dec 31, 2019	27.03%	-53.4%
Dec 31, 2018	57.97%	+18.8%
Dec 31, 2017	48.81%	-10.2%
Dec 31, 2016	54.37%	-6.7%
Dec 31, 2015	58.29%	+4.0%
Dec 31, 2014	56.07%	+45.6%
Dec 31, 2013	38.51%	+17.4%
Dec 31, 2012	32.81%	-43.0%
Dec 31, 2011	57.61%	-1.0%

Date	Value	Change
Dec 31, 2010	58.21%	-9.2%
Dec 31, 2009	64.11%	-60.4%
Dec 31, 2008	161.90%	+42.2%
Dec 31, 2007	113.88%	+47.6%
Dec 31, 2006	77.14%	+156.8%
Dec 31, 2005	30.04%	+3.9%
Dec 31, 2004	28.91%	-17.4%
Dec 31, 2003	34.98%	+3.2%
Dec 31, 2002	33.90%	-43.2%
Dec 31, 2001	59.65%	-27.2%
Dec 31, 2000	81.93%	-37.2%
Dec 31, 1999	130.41%	+26.8%
Dec 31, 1998	102.83%	+51.8%
Dec 31, 1997	67.72%	+17.7%
Dec 31, 1996	57.54%	-

FAQ

What is the current 3-month volatility of NBIX?: As of today, NBIX 3-month volatility is 35.05%
What 3-month volatility category does NBIX fall into?: Based on its current 3-month historical volatility, NBIX falls into the moderate volatility category
What is NBIX 3-month volatility 1-year high?: NBIX 3-month volatility reached a 1-year high of 40.87% on August 5, 2026
What is NBIX 3-month volatility 1-year low?: NBIX 3-month volatility reached a 1-year low of 26.26% on October 16, 2025

1-Year

33.49%

September 24, 2026

Summary

Current Value: As of today, NBIX 1-year volatility is 33.49%, down -0.51% on September 24, 2026
Value Category: Based on its current 1-year historical volatility, NBIX falls into the moderate volatility category
1-Year High: NBIX 1-year volatility reached a 1-year high of 37.85% on January 30, 2026
1-Year Low: NBIX 1-year volatility reached a 1-year low of 30.16% on May 27, 2026

Performance

NBIX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 24, 26	33.49%	-0.5%	-0.0%	+5.9%	-10.6%	-8.2%	+21.2%	-20.8%
10-Day Volatility	Sep 24, 26	33.08%	-0.9%	+17.4%	+25.7%	+6.0%	+25.7%	-19.5%	+75.0%
1-Month Volatility	Sep 24, 26	27.94%	+1.8%	-37.2%	-20.4%	+7.0%	-5.7%	-7.4%	+35.2%
3-Month Volatility	Sep 24, 26	35.05%	-0.9%	-5.2%	+1.5%	+7.3%	+26.7%	+58.2%	+34.0%
1-Year Volatility	Sep 24, 26	33.49%	-0.5%	-0.0%	+5.9%	-10.6%	-8.2%	+21.2%	-20.8%
14-Day RSI	Sep 24, 26	26.33	-1.8%	-30.8%	-55.6%	-34.4%	-47.7%	-56.5%	-48.2%
Beta	Sep 24, 26	0.65	0.0%	0.0%	-12.2%	-23.5%	-23.5%	+58.5%	-30.9%
ATR	Sep 24, 26	$4.38	-1.3%	-6.7%	-8.5%	+14.8%	+34.3%	+82.9%	+77.8%
Price	Sep 24, 26	$138.94	-0.4%	-9.4%	-15.4%	-2.0%	-1.4%	+22.2%	+46.3%
200-Day SMA	Sep 24, 26	$147.76	-0.1%	+0.4%	+4.3%	+12.9%	+17.1%	+42.7%	+50.5%
50-Day SMA	Sep 24, 26	$160.22	-0.4%	-3.8%	+6.6%	+9.2%	+17.7%	+50.7%	+70.7%
20-Day SMA	Sep 24, 26	$152.47	-0.5%	-5.1%	-5.5%	+2.3%	+7.0%	+36.8%	+59.8%

1-Year Volatility History

Date	Value	Change
Sep 25, 2026	33.49%	-10.6%
Dec 31, 2025	37.45%	+14.1%
Dec 31, 2024	32.82%	+22.2%
Dec 31, 2023	26.86%	-22.4%
Dec 31, 2022	34.60%	-2.8%
Dec 31, 2021	35.58%	-26.6%
Dec 31, 2020	48.46%	+31.6%
Dec 31, 2019	36.83%	-16.2%
Dec 31, 2018	43.93%	-10.8%
Dec 31, 2017	49.23%	-8.1%
Dec 31, 2016	53.56%	-12.4%
Dec 31, 2015	61.11%	-40.1%
Dec 31, 2014	102.04%	+105.8%
Dec 31, 2013	49.58%	+26.9%
Dec 31, 2012	39.06%	-22.8%
Dec 31, 2011	50.57%	-28.6%

Date	Value	Change
Dec 31, 2010	70.79%	-0.8%
Dec 31, 2009	71.36%	-24.8%
Dec 31, 2008	94.87%	+38.2%
Dec 31, 2007	68.65%	-22.5%
Dec 31, 2006	88.59%	+180.6%
Dec 31, 2005	31.57%	-7.0%
Dec 31, 2004	33.93%	-1.8%
Dec 31, 2003	34.56%	-45.5%
Dec 31, 2002	63.44%	-19.3%
Dec 31, 2001	78.62%	-22.3%
Dec 31, 2000	101.12%	+12.5%
Dec 31, 1999	89.88%	+13.7%
Dec 31, 1998	79.08%	+27.0%
Dec 31, 1997	62.27%	-2.2%
Dec 31, 1996	63.69%	-

FAQ

What is the current 1-year volatility of NBIX?: As of today, NBIX 1-year volatility is 33.49%
What 1-year volatility category does NBIX fall into?: Based on its current 1-year historical volatility, NBIX falls into the moderate volatility category
What is NBIX 1-year volatility 1-year high?: NBIX 1-year volatility reached a 1-year high of 37.85% on January 30, 2026
What is NBIX 1-year volatility 1-year low?: NBIX 1-year volatility reached a 1-year low of 30.16% on May 27, 2026

Data Sources & References

NBIX Official Website www.neurocrine.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/914475/000091447526000007/0000914475-26-000007-index.htm
NBIX Profile on Yahoo Finance finance.yahoo.com/quote/NBIX
NBIX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/nbix