Price Alert

Merus N.V. (MRUS)

NASDAQ: MRUS · Real-Time Price · USD

68.89

0.79 (1.16%)

At close: Sep 26, 2025, 3:59 PM

68.89

0.00%

After-hours: Sep 26, 2025, 04:28 PM EDT

MRUS Option Overview

Overview for all option chains of MRUS. As of September 28, 2025, MRUS options have an IV of 93.47% and an IV rank of 116.75%. The volume is 11 contracts, which is 2.04% of average daily volume of 540 contracts. The volume put-call ratio is 0.1, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

93.47%

IV Rank

100%

Historical Volatility

28.29%

IV Low

48.32% on Oct 14, 2024

IV High

86.99% on Apr 10, 2025

Open Interest (OI)

Today's Open Interest

20,406

Put-Call Ratio

0.52

Put Open Interest

6,942

Call Open Interest

13,464

Open Interest Avg (30-day)

16,892

Today vs Open Interest Avg (30-day)

120.8%

Option Volume

Today's Volume

Put-Call Ratio

0.1

Put Volume

Call Volume

Volume Avg (30-day)

540

Today vs Volume Avg (30-day)

2.04%

Option Chain Statistics

This table provides a comprehensive overview of all MRUS 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	2	0	0	754	263	0.35	93.47%	65
Nov 21, 2025	0	0	0	28	48	1.71	74.57%	70
Dec 19, 2025	5	1	0.2	5,003	3,453	0.69	67.16%	55
Jan 16, 2026	3	0	0	7,568	3,175	0.42	63.65%	55
Mar 20, 2026	0	0	0	110	3	0.03	60.15%	55
Dec 18, 2026	0	0	0	1	0	0	5.44%	95