Firefly Aerospace steps into its May 13 earnings debut with short sellers quietly pulling back — even as the stock's recent surge keeps borrow conditions meaningfully tight.
Short interest has pulled in roughly 4% over the past week to 5.3% of the free float, reversing a brief spike that pushed it above 9% of float by some measures earlier in the period. That retreat comes despite the stock rallying 15% over the past week to close at $38.24. Borrow costs are low at 1.26% annually — well below the 1.9% highs seen in early April — but availability has narrowed to about 31% of outstanding short interest, a level that points to a reasonably tight lending pool with limited room for fresh shorting without driving up costs. The ORTEX short score of 63.6 places the stock in the upper tier of its universe for short pressure, though the directional drift is toward fewer borrowed shares, not more.
Options traders are leaning the opposite direction from shorts: call demand is running well ahead of put demand. The put/call ratio came in at 0.46 on May 11, slightly below its 20-day average of 0.48 and far from the 1.63 peak seen over the past year. That call-heavy positioning reflects the enthusiasm following the stock's recent breakout, with RKLB surging 34% and gaining 20% in a single session — close peers in the new-space complex that have been amplifying sentiment across the sector. fell 3.6% on Monday while its peers were racing higher, a divergence that the earnings print could resolve in either direction.
Analysts are split, and the divergence is wide enough to matter. Roth Capital holds a $60 target, more than 50% above the current price. Jefferies sits at $45. Morgan Stanley, after raising its target last week to $37, remains at Equal-Weight — essentially flagging the stock as fairly valued at current levels. Goldman Sachs is at $32, below where FLY is currently trading, with a Neutral rating maintained through multiple updates. The mean target of $47.13 implies modest upside from here, but the consensus masks a genuine debate: bulls point to Firefly's growing launch manifest, a diverse customer base, and the structural tailwind behind commercial space services, while bears flag operating losses, execution risk on complex missions, and the need for additional capital to reach cash flow breakeven.
One ownership dynamic worth noting: AE Industrial Partners holds 36.6% of shares, a concentration that limits liquidity and amplifies price moves in both directions. Van Eck and Vanguard have both been building new positions recently, adding fresh institutional weight to the register. Insider activity has been minimal — a modest General Counsel sale in April and a cluster of small director purchases last August provide little signal heading into the print.
The earnings release is ultimately a test of whether Firefly's revenue trajectory and backlog visibility can shift the conversation away from balance sheet risk and toward the mission-execution story that the bull case demands.
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