Tracking NNFN? Get live short interest, options flow, and signals on ORTEX.Sign up free →
NN
MannKind Corporation (NNFN) short interest & options flow
DB€3.10-7.14% 1d-8.94% 1w-8.94% 1mClose: 8 Oct 2026
- Market cap
- $1.27B
- Next earnings
- 5 Nov 2026
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.
Key data as of 5 Nov 2026

NNFN news and analysis
RSSNo long-form analysis yet for NNFN. Pulse alerts and the live data picture are available on ORTEX.
Open NNFN on ORTEX →Want the live picture for NNFN?
Short interest updated daily, real-time options flow, analyst consensus deltas, 13F positioning, ORTEX Alpha signals, and every article ORTEX publishes for NNFN — free to start on ORTEX.
Sign up for free →Open NNFN on ORTEX