Blackstone stock heads into the open after a 1.6 percent gain

At the close on September 15, 2026, Blackstone stock finished higher in New York, adding about 1.6 percent and outpacing the broader market. Options data pointed to heavy put activity even as management highlighted record fundraising and nine IPOs this year.

Blackstone stock closed at an estimated USD 126.70 on the New York Stock Exchange on September 15, 2026, up roughly 1.6 percent from the prior session. In the same session the S&P 500 slipped modestly, so Blackstone outperformed the broader market despite the risk-off tone.

September 15, 2026 in numbers

Blackstone Inc. (ISIN US09259E1082, NYSE listing) ended the September 15, 2026 session around the USD 127 mark after a positive day for the shares. Intraday trading saw the price fluctuate within a moderate range around that close, with volume close to recent averages as investors digested fresh information about the firm’s fundraising momentum. According to Investing.com, Chief Financial Officer Michael Chae told a Barclays conference on September 15, 2026 that Blackstone has raised about USD 260 billion over the past 12 months and completed nine initial public offerings in 2026, underscoring strong investor demand for its funds. Despite this upbeat operational backdrop, options flow was skewed toward downside protection, as TipRanks reported heavy and directionally bearish put volume in Blackstone on September 15, 2026 with more than 13,000 contracts traded, suggesting some investors remained cautious even as the stock advanced.

Fundraising message shapes today

Today, September 16, 2026, Blackstone heads into the US session with the prior day’s conference commentary still fresh in the market. The remarks on record fundraising and multiple IPOs in 2026, highlighted by Investing.com, keep attention on the firm’s ability to attract capital into private markets. At the same time, the backdrop of rising bond yields and firmer energy prices that weighed on US indices on September 15, 2026, as described by Pittsburgh Post-Gazette, remains a key macro factor for rate-sensitive financial stocks when trading resumes today.