TLPH · Talphera, Inc.
Substantial doubt about the company's ability to continue as a going concern.
“These conditions raise substantial doubt about the Company's ability to continue as a going concern. While management believes its plans to raise additional funds will alleviate the conditions that raise substantial doubt about the Company's ability to continue as a going concern, these plans are not entirely within the Company's control and cannot be assessed as being probable of occurring.”View the 10-Q filed Aug 12, 2026
Positioning
Aug 21, 2026 · 5 days to expiryChain
Click any strike for greeks, breakeven and the calculator| Calls | Puts | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | Vol | IV | Δ | Last | Strike | Last | Δ | IV | Vol | OI |
| 15 | 15 | 902.9% | 0.454 | $0.12 | — | -0.766 | 558.4% | — | 0 | |
| 1 | 1 | — | — | $0.20 | — | -0.855 | 786.2% | — | 0 | |
| 0 | — | — | — | — | — | -0.868 | 920.6% | — | 0 | |
About this data
Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 21, 2026–Jul 23, 2026; 4 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.
In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.