Talphera (TLPH) Options Chain
NASDAQ: TLPHHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 97
- Share price
- $1.08
- Put/call ratio (OI)
- 0.02
- Put/call ratio (volume)
- 0.00
- ATM implied volatility
- 171.9%
- Expected move
- ±$0.9569
- Open interest (C / P)
- 449 / 7
TLPH options summary
The TLPH options chain for the January 15, 2027 expiration lists 2 call and 1 put contracts, with 97 days until expiration. Open interest stands at 449 calls and 7 puts, a put/call ratio of 0.02, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 171.9%, which implies the market expects a move of about ±$0.9569 (88.6%) in Talphera stock by expiration.
The most open interest sits at the $2.50 call (446 contracts) and the $2.50 put (7 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TLPH options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.10 | 0.00 | 0.20 | 2.50 | 1.25 | 1.90 | 1.32 | |||||
| 0.10 | 0.00 | 1.00 | 7.50 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the TLPH put/call ratio?
For the January 15, 2027 expiration, the TLPH put/call ratio based on open interest is 0.02 (7 puts vs 449 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is TLPH's implied volatility?
At-the-money implied volatility for TLPH options expiring January 15, 2027 is about 171.9%, an annualized estimate of how much the market expects Talphera stock to move.
How many TLPH option expiration dates are there?
TLPH has 3 listed expiration dates, from Dec 18, 2026 to Mar 19, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.