iShares 25 Year Treasury ... (GOVZ)
CBOE: GOVZ
· Real-Time Price · USD
9.79
0.14 (1.50%)
At close: Sep 29, 2025, 3:59 PM
GOVZ Option Overview
Overview for all option chains of GOVZ. As of September 30, 2025, GOVZ options have an IV of 89.6% and an IV rank of 10.66%. The volume is 5 contracts, which is 20% of average daily volume of 25 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
89.6%IV Rank
10.66%Historical Volatility
18.58%IV Low
40.63% on Mar 24, 2025IV High
500% on Jun 24, 2025Open Interest (OI)
Today's Open Interest
1,256Put-Call Ratio
0.66Put Open Interest
501Call Open Interest
755Open Interest Avg (30-day)
954Today vs Open Interest Avg (30-day)
131.66%Option Volume
Today's Volume
5Put-Call Ratio
0Put Volume
0Call Volume
5Volume Avg (30-day)
25Today vs Volume Avg (30-day)
20%Option Chain Statistics
This table provides a comprehensive overview of all GOVZ 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 | 5 | 0 | 0 | 252 | 71 | 0.28 | 89.6% | 10 |
| Nov 21, 2025 | 0 | 0 | 0 | 291 | 430 | 1.48 | 47.49% | 9 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 20.69% | 95 |
| Feb 20, 2026 | 0 | 0 | 0 | 94 | 0 | 0 | 41.21% | 4 |
| May 15, 2026 | 0 | 0 | 0 | 10 | 0 | 0 | 38.08% | 5 |
| Dec 18, 2026 | 0 | 0 | 0 | 108 | 0 | 0 | 16.57% | 95 |