Acumen Pharmaceuticals, Inc. (ABOS) Options History
Historical options analytics archive for ABOS with monthly max pain, implied volatility, gamma exposure, and put/call data.
51 months of complete options data available.
ABOS monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for ABOS. 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 | 99.6% | 23.0% | $2.50 | $6.1K | -$263.8K | 0.12 |
| 2026-05 | 20 | 58.5% | 8.5% | $2.50 | $4.2K | -$165.5K | 1.16 |
| 2026-04 | 21 | 112.6% | 19.7% | $2.50 | -$4.9K | $65.9K | 28.04 |
| 2026-03 | 22 | 169.0% | 31.3% | $2.50 | -$2.6K | $45.3K | 3.70 |
| 2026-02 | 18 | 200.1% | 35.1% | $2.50 | $3.2K | -$285.8K | 0.13 |
| 2026-01 | 20 | 190.9% | 32.7% | $2.50 | $3.1K | -$255.6K | 0.55 |
This archive aggregates ABOS's daily end-of-day options snapshots into monthly summaries, spanning 2022-04 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 ABOS 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 99.6%, a month-end max-pain strike around $2.50, an average put/call ratio of 0.12.
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
Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
Frequently asked ABOS history questions
- How much options history is available for ABOS?
- This archive holds 51 months of ABOS options analytics, spanning 2022-04 through 2026-06. Each entry is a monthly rollup of ABOS'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 ABOS archive.
- What data does each monthly ABOS aggregate contain?
- Every monthly row summarizes that month of ABOS 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 99.6%, an average IV rank of 23.0%, a month-end max-pain strike around $2.50, an average put/call ratio of 0.12.
- How is the ABOS options-history archive built and how often does it update?
- The archive is derived from ABOS'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 ABOS's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.