Blackstone Inc. (BX)
Overview · Option chain · Volatility · Expected-move history · Earnings
Cboe delayed options data · as of 12:33 UTC · Figures derived from the full chain (1,344 contracts, 17 expirations) · IV own-history percentile appears after 60 recorded days (3 so far)
Expected move — Sep 18, 2026 (15 days)
Methodology →Read from option prices: the at-the-money straddle costs this much, so the market is pricing a move of about that size in either direction by this date. It is an estimate of movement, not a prediction of direction.
Options are pricing a move of about ±6.2% (range 128.27–145.37) by Sep 18, 2026. ATM straddle: 8.55 @ strike 137 · ATM IV: 37.3%.
Probability distribution
Model & assumptions →The curve shows where a lognormal model, fed with current implied volatility, puts the range of outcomes at this expiration. Shaded: the expected-move band.
| Level | vs price | P(above)Model-estimated chance the stock finishes above a level at expiration, derived from current IV under a lognormal model with stated assumptions — an estimate, not a prediction. | P(below) |
|---|---|---|---|
| 123.14 | -10% | 91.3% | 8.7% |
| 129.98 | -5% | 73.9% | 26.1% |
| 136.82 | +0% | 48.5% | 51.5% |
| 143.66 | +5% | 24.7% | 75.3% |
| 150.50 | +10% | 9.7% | 90.3% |
Model-estimated probabilities of finishing above/below each level at expiration — estimates under stated assumptions, not predictions.
Probability explorer
Drag the slider to any level and see the model-estimated chance the stock finishes above or below it at the selected expiration.
Horizon: Sep 18, 2026 · lognormal model, zero drift — an estimate, not a prediction. Assumptions
Expirations
Open the chain →| Expires | DTEDays to expiration, in calendar days. | Implied move | ATM IV | Open int. |
|---|---|---|---|---|
| Sep 04, 2026 | 1 | ±3.2% | 52.1% | 21.5K |
| Sep 11, 2026 | 8 | ±4.7% | 37.5% | 7,310 |
| Sep 18, 2026 | 15 | ±6.2% | 37.3% | 111.7K |
| Sep 25, 2026 | 22 | ±7.3% | 36.5% | 1,618 |
| Oct 02, 2026 | 29 | ±8.3% | 36.1% | 693 |
| Oct 09, 2026 | 36 | ±9.3% | 36.5% | 73 |
| Oct 16, 2026 | 43 | ±10.1% | 36.4% | 34.5K |
| Nov 20, 2026 | 78 | ±14.0% | 37.6% | 49.3K |
| Dec 18, 2026 | 106 | ±15.8% | 36.9% | 39.0K |
| Jan 15, 2027 | 134 | ±17.7% | 36.6% | 82.7K |
| Feb 19, 2027 | 169 | ±20.0% | 36.9% | 4,588 |
| Mar 19, 2027 | 197 | ±21.5% | 37.2% | 19.2K |
Open interest by strike — Sep 18
Where option positions are concentrated. Teal bars are calls, red bars are puts; the dashed line is the current price.
Largest open-interest concentrations (all expirations ≤ 60 days): 175 C · 25.0K100 P · 15.0K135 P · 13.5K140 P · 11.5K145 C · 11.4K
IV term structure
Volatility page →At-the-money implied volatility for each expiration. A hump around a date often marks a scheduled event the market is pricing.
When does open interest expire?
Implied vs realized volatility
HV from our stored daily closes (annualized); IV30 interpolated from the chain. Method
Price, last 60 sessions
Track record
Full history →Every trading day we record what the options market is pricing for each expiration — before the outcome is known. Once expirations start resolving, this section compares expected versus actual, and the record is never rewritten. Recording since Aug 31, 2026.
Past earnings reactions
Avg |reaction| 5.4% · median 4.5% (20 reports) — two-session close-to-close window; definition
About Blackstone Inc.
Blackstone Inc. operates as a prominent alternative asset manager, specializing in a broad spectrum of investment strategies. Its expertise encompasses real estate, private equity, credit solutions, comprehensive hedge fund offerings, public debt and equity, multi-asset class approaches, and secondary funds of funds. While often backing nascent businesses, the firm also extends its services to capital markets. Its real estate division targets diverse opportunities: high-potential opportunistic ventures, core-plus assets, and stable, income-generating commercial properties. Additionally, it engages in debt investments secured by commercial real estate. These activities span North America, Europe, and Asia. Blackstone's global private equity arm executes varied transactions, including substantial buyouts, mid-market acquisitions, special situations, and distressed mortgage loans. They also manage "buy and build" platforms, which involve consolidating multiple acquisitions under a single management team, alongside growth equity and development projects, often taking significant majority stakes or minority positions in operating companies. The scope of its investments covers sectors li
Financial Services · Asset Management · NYSE · Profile: Financial Modeling Prep
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