Entrada Therapeutics (TRDA) Options Chain
NASDAQ: TRDAHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $5.67
- Put/call ratio (OI)
- 0.56
- Put/call ratio (volume)
- 0.50
- ATM implied volatility
- 275.4%
- Expected move
- ±$6.74
- Open interest (C / P)
- 109 / 61
TRDA options summary
The TRDA options chain for the December 18, 2026 expiration lists 7 call and 2 put contracts, with 68 days until expiration. Open interest stands at 109 calls and 61 puts, a put/call ratio of 0.56, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 275.4%, which implies the market expects a move of about ±$6.74 (118.9%) in Entrada Therapeutics stock by expiration.
The most open interest sits at the $10.00 call (54 contracts) and the $7.50 put (31 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TRDA options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.50 | 0.00 | 0.00 | 2.50 | — | — | — | |||||
| 3.20 | 0.60 | 4.90 | 5.00 | — | — | — | |||||
| 0.60 | 0.00 | 4.90 | 7.50 | 0.50 | 4.90 | 1.90 | |||||
| 0.75 | 0.00 | 1.70 | 10.00 | 2.50 | 7.10 | 3.85 | |||||
| 0.75 | 0.00 | 0.00 | 12.50 | — | — | — | |||||
| 0.22 | 0.00 | 4.90 | 15.00 | — | — | — | |||||
| 0.21 | 0.00 | 4.90 | 20.00 | — | — | — | |||||
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 TRDA put/call ratio?
For the December 18, 2026 expiration, the TRDA put/call ratio based on open interest is 0.56 (61 puts vs 109 calls), and 0.50 based on today's volume. A ratio above 1 means more puts than calls.
What is TRDA's implied volatility?
At-the-money implied volatility for TRDA options expiring December 18, 2026 is about 275.4%, an annualized estimate of how much the market expects Entrada Therapeutics stock to move.
How many TRDA option expiration dates are there?
TRDA has 4 listed expiration dates, from Oct 16, 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.