SPDR Portfolio Mortgage B... (SPMB)
AMEX: SPMB
· Real-Time Price · USD
22.16
0.14 (0.61%)
At close: Aug 22, 2025, 3:59 PM
22.16
-0.02%
After-hours: Aug 22, 2025, 05:29 PM EDT
SPMB Option Overview
Overview for all option chains of SPMB. As of August 24, 2025, SPMB options have an IV of 36.99% and an IV rank of 71.28%. The volume is 0 contracts, which is n/a of average daily volume of 2 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
36.99%IV Rank
71.28%Historical Volatility
4.27%IV Low
19.17% on May 28, 2025IV High
44.17% on Jun 02, 2025Open Interest (OI)
Today's Open Interest
273Put-Call Ratio
0.1Put Open Interest
25Call Open Interest
248Open Interest Avg (30-day)
43Today vs Open Interest Avg (30-day)
634.88%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
2Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all SPMB 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 |
| Sep 19, 2025 | 0 | 0 | 0 | 19 | 14 | 0.74 | 36.99% | 21 |
| Oct 17, 2025 | 0 | 0 | 0 | 10 | 11 | 1.1 | 28.62% | 21 |
| Nov 21, 2025 | 0 | 0 | 0 | 11 | 0 | 0 | 26.34% | 17 |
| Jan 16, 2026 | 0 | 0 | 0 | 208 | 0 | 0 | n/a | 5 |
| Feb 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 19.14% | 17 |