Puma Biotechnology, Inc. (PBYI) Options History
Historical options analytics archive for PBYI with monthly max pain, implied volatility, gamma exposure, and put/call data.
156 months of complete options data available.
PBYI monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for PBYI. 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 | 16 | 98.7% | 19.1% | $7.50 | $9.5K | -$361.4K | 2.78 |
| 2026-05 | 19 | 115.2% | 23.4% | $7.50 | $22.9K | -$631.8K | 0.29 |
| 2026-04 | 17 | 107.1% | 21.3% | $7.50 | $30.8K | -$1.1M | 0.28 |
| 2026-03 | 19 | 104.6% | 22.5% | $5.00 | $7.6K | -$330.4K | 0.37 |
| 2026-02 | 19 | 115.4% | 25.5% | $2.50 | $9.6K | -$406.8K | 0.02 |
| 2026-01 | 20 | 151.9% | 34.7% | $5.00 | $14.8K | -$670.1K | 0.00 |
This archive aggregates PBYI's daily end-of-day options snapshots into monthly summaries, spanning 2013-07 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 PBYI 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 98.7%, a month-end max-pain strike around $7.50, an average put/call ratio of 2.78.
2026
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2025
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2024
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2023
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2022
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2021
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2020
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2019
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2018
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2017
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2016
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2015
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2014
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2013
Jul | Aug | Sep | Oct | Nov | Dec
Frequently asked PBYI history questions
- How much options history is available for PBYI?
- This archive holds 156 months of PBYI options analytics, spanning 2013-07 through 2026-06. Each entry is a monthly rollup of PBYI'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 PBYI archive.
- What data does each monthly PBYI aggregate contain?
- Every monthly row summarizes that month of PBYI 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 98.7%, an average IV rank of 19.1%, a month-end max-pain strike around $7.50, an average put/call ratio of 2.78.
- How is the PBYI options-history archive built and how often does it update?
- The archive is derived from PBYI'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 PBYI's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.