Schwab 1000 Index ETF (SCHK)
AMEX: SCHK
· Real-Time Price · USD
30.84
-0.19 (-0.61%)
At close: Aug 19, 2025, 3:59 PM
30.92
0.24%
Pre-market: Aug 20, 2025, 07:26 AM EDT
SCHK Option Overview
Overview for all option chains of SCHK. As of August 20, 2025, SCHK options have an IV of 35.13% and an IV rank of 92.94%. The volume is 3 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)
35.13%IV Rank
92.94%Historical Volatility
9.35%IV Low
19.47% on Jun 18, 2025IV High
36.32% on Apr 08, 2025Open Interest (OI)
Today's Open Interest
719Put-Call Ratio
0.01Put Open Interest
9Call Open Interest
710Open Interest Avg (30-day)
86Today vs Open Interest Avg (30-day)
836.05%Option Volume
Today's Volume
3Put-Call Ratio
0Put Volume
0Call Volume
3Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all SCHK 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 | 1 | 0 | 0 | 35.13% | 25 |
| Oct 17, 2025 | 3 | 0 | 0 | 0 | 0 | 0 | 31.11% | 26 |
| Nov 21, 2025 | 0 | 0 | 0 | 77 | 9 | 0.12 | 26.1% | 27 |
| Jan 16, 2026 | 0 | 0 | 0 | 630 | 0 | 0 | n/a | 7.5 |
| Feb 20, 2026 | 0 | 0 | 0 | 2 | 0 | 0 | 23.8% | 24 |