bluebird bio Option Alert: Oct 20 $4 Calls Sweep (6) near the Ask: 1271 @ $0.25 vs 258 OI; Earnings 11/6 Before Open [est] Ref=$3.36
Portfolio Pulse from Charles Gross
An option alert has been issued for bluebird bio, with October 20 $4 calls seeing a sweep near the ask price. A total of 1271 contracts were traded at $0.25, compared to an open interest of 258. The company is expected to release its earnings on November 6 before the market opens. The reference price is $3.36.

September 15, 2023 | 4:58 pm
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NEUTRAL IMPACT
Increased options activity in bluebird bio could indicate investor anticipation of a price movement. The earnings release on November 6 will likely influence the stock's price.
The increased options activity could indicate that investors are anticipating a price movement in bluebird bio's stock. However, it's uncertain whether this will result in a price increase or decrease. The upcoming earnings release will likely have a significant impact on the stock's price.
CONFIDENCE 80
IMPORTANCE 75
RELEVANCE 100