Invesco S&P 500 Equal Weight Industrials ETF (RSPN) Options History
Historical options analytics archive for RSPN with monthly max pain, implied volatility, gamma exposure, and put/call data.
37 months of complete options data available.
RSPN monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for RSPN. Volatility and put/call columns are averages across trading days within the month; max pain, net GEX, and net DEX are the end-of-month values (last trading day of the month).
| Month | Days | Avg ATM IV | Avg IV Rank | End Max Pain | End Net GEX | End Net DEX | Avg P/C |
|---|---|---|---|---|---|---|---|
| 2026-06 | 21 | 39.2% | 37.6% | - | -$896 | $9.4K | - |
| 2026-05 | 20 | 38.8% | 44.9% | - | -$1.4K | $22.3K | - |
| 2026-04 | 21 | 33.6% | 37.8% | - | -$1.1K | $17.9K | - |
| 2026-03 | 22 | 36.4% | 30.5% | $65.00 | -$304 | $18.6K | 0.00 |
| 2026-02 | 19 | 23.6% | 11.4% | $55.00 | $726 | -$47.0K | 0.00 |
| 2026-01 | 20 | 25.5% | 14.2% | - | $1.4K | -$33.1K | 0.00 |
This archive aggregates RSPN's daily end-of-day options snapshots into monthly summaries, spanning 2023-06 through 2026-06. Each month rolls up the underlying snapshot archive, which provides continuous end-of-day coverage from 2007 to present: implied-volatility levels, IV rank, and the put/call ratio are time-averaged across the month; total call and put volume are summed; and dealer positioning (net gamma and delta exposure) and the max-pain strike are taken at the month's final trading day. The result is a long-horizon view of how RSPN option pricing, volatility regime, and dealer hedging pressure evolved month over month, useful for backtesting strategy assumptions and for studying volatility-regime shifts around earnings and macro events. The most recent aggregated month (2026-06) shows an average ATM implied volatility near 39.2%.
2026
Jan | Feb | Mar | Apr | May | Jun
2025
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2024
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2023
Jun | Jul | Aug | Sep | Oct | Nov | Dec
Frequently asked RSPN history questions
- How much options history is available for RSPN?
- This archive holds 37 months of RSPN options analytics, spanning 2023-06 through 2026-06. Each entry is a monthly rollup of RSPN's daily end-of-day options snapshot record, which provides continuous coverage from 2007 to present. Use the year-grouped links on this page to jump to any specific month within the RSPN archive.
- What data does each monthly RSPN aggregate contain?
- Every monthly row summarizes that month of RSPN option activity: time-averaged ATM implied volatility and IV rank, the month-end max-pain strike, end-of-month net dealer gamma (GEX) and delta (DEX) exposure, the average put/call ratio, and total call and put volume. For example, 2026-06 recorded an average ATM implied volatility near 39.2%, an average IV rank of 37.6%.
- How is the RSPN options-history archive built and how often does it update?
- The archive is derived from RSPN's daily end-of-day options snapshots, which capture spot, the full listed chain, implied volatility, and dealer-positioning exposures each trading day. Those daily records are rolled up into the monthly summaries shown here and refreshed as new end-of-day data lands. Traders use the long-horizon view to backtest strategy assumptions, study how RSPN's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.