Price Alert

ACM Research Inc. (ACMR)

NASDAQ: ACMR · Real-Time Price · USD

41.56

-1.76 (-4.06%)

At close: Oct 03, 2025, 3:59 PM

41.97

0.99%

After-hours: Oct 03, 2025, 07:44 PM EDT

ACMR Option Overview

Overview for all option chains of ACMR. As of October 05, 2025, ACMR options have an IV of 154.42% and an IV rank of 81.13%. The volume is 1,786 contracts, which is 47.7% of average daily volume of 3,744 contracts. The volume put-call ratio is 0.6, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

154.42%

IV Rank

81.13%

Historical Volatility

79.74%

IV Low

62.73% on Aug 18, 2025

IV High

175.75% on Oct 01, 2025

Open Interest (OI)

Today's Open Interest

76,591

Put-Call Ratio

0.65

Put Open Interest

30,169

Call Open Interest

46,422

Open Interest Avg (30-day)

61,769

Today vs Open Interest Avg (30-day)

124%

Option Volume

Today's Volume

1,786

Put-Call Ratio

0.6

Put Volume

671

Call Volume

1,115

Volume Avg (30-day)

3,744

Today vs Volume Avg (30-day)

47.7%

Option Chain Statistics

This table provides a comprehensive overview of all ACMR 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
Oct 17, 2025	624	307	0.49	11,957	3,825	0.32	154.42%	34
Nov 21, 2025	186	115	0.62	10,566	8,223	0.78	134.79%	27
Jan 16, 2026	76	31	0.41	9,848	13,886	1.41	110.72%	27
Feb 20, 2026	62	167	2.69	10,075	3,320	0.33	98.82%	29
May 15, 2026	40	49	1.23	210	43	0.2	73.74%	32
Jan 15, 2027	125	2	0.02	3,657	853	0.23	81.88%	20
Jan 21, 2028	2	0	0	109	19	0.17	75.95%	32