iShares MBS ETF (MBB)
NASDAQ: MBB
· Real-Time Price · USD
95.09
-0.15 (-0.16%)
At close: Oct 03, 2025, 3:59 PM
96.00
0.96%
After-hours: Oct 03, 2025, 04:20 PM EDT
MBB Option Overview
Overview for all option chains of MBB. As of October 03, 2025, MBB options have an IV of 18.74% and an IV rank of 39.83%. The volume is 10,891 contracts, which is 1852.21% of average daily volume of 588 contracts. The volume put-call ratio is 0.01, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
18.74%IV Rank
39.83%Historical Volatility
4.76%IV Low
13.34% on Aug 27, 2025IV High
26.9% on Sep 25, 2025Open Interest (OI)
Today's Open Interest
3,314Put-Call Ratio
0.4Put Open Interest
951Call Open Interest
2,363Open Interest Avg (30-day)
2,942Today vs Open Interest Avg (30-day)
112.64%Option Volume
Today's Volume
10,891Put-Call Ratio
0.01Put Volume
124Call Volume
10,767Volume Avg (30-day)
588Today vs Volume Avg (30-day)
1852.21%Option Chain Statistics
This table provides a comprehensive overview of all MBB 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 | 20 | 0 | 642 | 53 | 0.08 | 18.74% | 95 |
Nov 21, 2025 | 0 | 4 | 0 | 4 | 112 | 28 | 9.46% | 94 |
Dec 19, 2025 | 10,736 | 100 | 0.01 | 1,376 | 760 | 0.55 | 17.23% | 91 |
Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 0.08% | 95 |
Mar 20, 2026 | 31 | 0 | 0 | 341 | 26 | 0.08 | 8.71% | 92 |