Alpha Teknova (TKNO) Options Chain
NASDAQ: TKNOHealth CareBiotechnology: In Vitro & In Vivo Diagnostic SubstancesUSD
Market open · Delayed 15 min · as of Oct 9, 10:21 AM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $8.74
- Put/call ratio (OI)
- 0.48
- Put/call ratio (volume)
- 3.50
- ATM implied volatility
- 246.1%
- Expected move
- ±$2.98
- Open interest (C / P)
- 46 / 22
TKNO options summary
The TKNO options chain for the October 16, 2026 expiration lists 3 call and 2 put contracts, with 7 days until expiration. Open interest stands at 46 calls and 22 puts, a put/call ratio of 0.48, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 246.1%, which implies the market expects a move of about ±$2.98 (34.1%) in Alpha Teknova stock by expiration.
The most open interest sits at the $7.50 call (36 contracts) and the $7.50 put (22 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TKNO options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.57 | 0.00 | 0.00 | 5.00 | — | — | — | |||||
| 1.25 | 0.30 | 2.05 | 7.50 | 0.00 | 1.00 | 0.10 | |||||
| 0.05 | 0.00 | 0.95 | 10.00 | — | — | 1.40 | |||||
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 TKNO put/call ratio?
For the October 16, 2026 expiration, the TKNO put/call ratio based on open interest is 0.48 (22 puts vs 46 calls), and 3.50 based on today's volume. A ratio above 1 means more puts than calls.
What is TKNO's implied volatility?
At-the-money implied volatility for TKNO options expiring October 16, 2026 is about 246.1%, an annualized estimate of how much the market expects Alpha Teknova stock to move.
How many TKNO option expiration dates are there?
TKNO 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.