Oruka Therapeutics, Inc.
NASDAQThe bullish options tilt that defined Oruka Therapeutics just days ago has flipped sharply. A put-call ratio that sat below 0.41 for most of the past week surged to 0.87 on September 24 — a z-score of 3.47 standard deviations above the 20-day mean. That is the clearest sign yet that sentiment has turned. The PCR move deserves attention on its own…
ORKA cost to borrow surges 193% over one week to 0.66%, highest jump in recent sessions as short rebuilding accelerates despite ample availability at 211%.
The bullish options tilt that defined Oruka Therapeutics just days ago has flipped sharply. A put-call ratio that sat below 0.41 for most of the past week surged to 0.87 on September 24 — a z-score of 3.47 standard…
Oruka Therapeutics enters the final week of September with short sellers rebuilding positions at their fastest pace in months — yet the lending market remains wide open and options traders are leaning decidedly…
Snapshot as of 15 Oct 2026
Oruka Therapeutics heads into the back half of August with a striking split: short sellers have been quietly unwinding positions for a month while insiders cashed out in size last week. The most notable development…
ORKA enters July with one of the more charged setups in small-cap biotech: the stock has rallied 63% in a month, short sellers are quietly reducing exposure, and UBS just raised its price target — yet the borrow market…
Oruka Therapeutics enters its June 2 earnings event riding a contradictory setup: the stock is down 12% over the past month to $55.01, yet options traders have turned sharply more optimistic than at any point in recent…
Oruka Therapeutics heads into its May 20 earnings call with one of the most aggressive short-interest buildups seen in the small-cap biotech space this year — and a Street that, for now, is pointing firmly in the…
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