Price Alert

Alphatec Inc. (ATEC)

NASDAQ: ATEC · Real-Time Price · USD

15.26

-0.37 (-2.37%)

At close: Sep 12, 2025, 3:59 PM

15.11

-0.98%

After-hours: Sep 12, 2025, 07:53 PM EDT

ATEC Option Overview

Overview for all option chains of ATEC. As of September 13, 2025, ATEC options have an IV of 191.49% and an IV rank of 204.17%. The volume is 72 contracts, which is 7.06% of average daily volume of 1,020 contracts. The volume put-call ratio is 0.07, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

191.49%

IV Rank

204.17%

Historical Volatility

83.32%

IV Low

70.11% on May 16, 2025

IV High

129.56% on Nov 15, 2024

Open Interest (OI)

Today's Open Interest

48,177

Put-Call Ratio

0.25

Put Open Interest

9,554

Call Open Interest

38,623

Open Interest Avg (30-day)

38,990

Today vs Open Interest Avg (30-day)

123.56%

Option Volume

Today's Volume

Put-Call Ratio

0.07

Put Volume

Call Volume

Volume Avg (30-day)

1,020

Today vs Volume Avg (30-day)

7.06%

Option Chain Statistics

This table provides a comprehensive overview of all ATEC options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Sep 19, 2025	48	3	0.06	7,328	4,526	0.62	191.49%	15
Oct 17, 2025	15	1	0.07	7,975	2,489	0.31	87.56%	15
Jan 16, 2026	3	1	0.33	19,602	2,279	0.12	56.45%	12.5
Apr 17, 2026	0	0	0	1,616	25	0.02	56.43%	10
Jul 17, 2026	0	0	0	871	149	0.17	55.8%	15
Dec 18, 2026	0	0	0	21	0	0	55.32%	2.5
Jan 15, 2027	1	0	0	1,210	86	0.07	55.81%	7.5