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NASDAQ: CMRC · Real-Time Price · USD
4.65
0.11 (2.42%)
At close: Aug 15, 2025, 12:51 PM

CMRC Option Overview

Overview for all option chains of CMRC. As of August 15, 2025, CMRC options have an IV of 500% and an IV rank of 628.27%. The volume is 508 contracts, which is 128.61% of average daily volume of 395 contracts. The volume put-call ratio is 0.82, indicating a neutral sentiment in the market.

Implied Volatility

Implied Volatility (30d)
500%
IV Rank
628.27%
Historical Volatility
74.7%
IV Low
178.16% on Aug 14, 2025
IV High
229.39% on Aug 07, 2025

Open Interest (OI)

Today's Open Interest
9,151
Put-Call Ratio
0.41
Put Open Interest
2,672
Call Open Interest
6,479
Open Interest Avg (30-day)
7,277
Today vs Open Interest Avg (30-day)
125.75%

Option Volume

Today's Volume
508
Put-Call Ratio
0.82
Put Volume
229
Call Volume
279
Volume Avg (30-day)
395
Today vs Volume Avg (30-day)
128.61%

Option Chain Statistics

This table provides a comprehensive overview of all CMRC 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
Aug 15, 2025 0 125 0 1,465 263 0.18 500% 5
Sep 19, 2025 13 5 0.38 306 75 0.25 118.92% 5
Oct 17, 2025 192 0 0 1,756 1,499 0.85 192.26% 5
Jan 16, 2026 74 99 1.34 2,952 835 0.28 75.12% 5
Apr 17, 2026 0 0 0 0 0 0 109.41% 2.5