Enact Holdings Inc. (ACT) Options History
Historical options analytics archive for ACT with monthly max pain, implied volatility, gamma exposure, and put/call data.
83 months of complete options data available.
ACT monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for ACT. 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 | 43.6% | 32.9% | $35.00 | $12.1K | -$202.4K | 0.00 |
| 2026-05 | 20 | 54.1% | 43.1% | $40.00 | $3.3K | -$68.3K | 0.27 |
| 2026-04 | 21 | 42.9% | 33.5% | $22.50 | $2.6K | -$136.0K | 0.00 |
| 2026-03 | 22 | 43.2% | 29.5% | $30.00 | $29.8K | -$295.7K | 0.11 |
| 2026-02 | 19 | 42.1% | 29.4% | $40.00 | $34.7K | -$494.5K | 1.87 |
| 2026-01 | 20 | 48.3% | 36.1% | $25.00 | $3.4K | -$127.0K | 0.23 |
This archive aggregates ACT's daily end-of-day options snapshots into monthly summaries, spanning 2013-01 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 ACT 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 43.6%, a month-end max-pain strike around $35.00, an average put/call ratio of 0.00.
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
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2022
Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2015
Jan | Feb | Mar | Apr | May | Jun
2014
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2013
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
Frequently asked ACT history questions
- How much options history is available for ACT?
- This archive holds 83 months of ACT options analytics, spanning 2013-01 through 2026-06. Each entry is a monthly rollup of ACT'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 ACT archive.
- What data does each monthly ACT aggregate contain?
- Every monthly row summarizes that month of ACT 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 43.6%, an average IV rank of 32.9%, a month-end max-pain strike around $35.00, an average put/call ratio of 0.00.
- How is the ACT options-history archive built and how often does it update?
- The archive is derived from ACT'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 ACT's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.