iShares California Muni Bond ETF (CMF) ETF Options Analysis - Chain Data, Volume & Implied Volatility - Stocknear

iShares California Muni B...

AMEX: CMF · Real-Time Price · USD
57.00
-0.01 (-0.02%)
At close: Oct 06, 2025, 3:59 PM
57.02
0.04%
After-hours: Oct 06, 2025, 05:43 PM EDT

CMF Option Overview

Overview for all option chains of CMF. As of October 05, 2025, CMF options have an IV of 25.41% and an IV rank of 78.62%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)
25.41%
IV Rank
78.62%
Historical Volatility
3.41%
IV Low
7.47% on Jul 16, 2025
IV High
30.29% on Oct 03, 2025

Open Interest (OI)

Today's Open Interest
11
Put-Call Ratio
0.22
Put Open Interest
2
Call Open Interest
9
Open Interest Avg (30-day)
8
Today vs Open Interest Avg (30-day)
137.5%

Option Volume

Today's Volume
0
Put-Call Ratio
0
Put Volume
0
Call Volume
0
Volume Avg (30-day)
0
Today vs Volume Avg (30-day)
n/a

Option Chain Statistics

This table provides a comprehensive overview of all CMF 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 0 0 0 6 2 0.33 25.41% 55
Jan 16, 2026 0 0 0 3 0 0 n/a 7