Standard BioTools (LAB) Options Chain
NASDAQ: LABIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $0.6894
- Put/call ratio (OI)
- 0.36
- Put/call ratio (volume)
- 9.27
- ATM implied volatility
- 781.3%
- Expected move
- ±$1.78
- Open interest (C / P)
- 1.74K / 628
LAB options summary
The LAB options chain for the November 20, 2026 expiration lists 6 call and 5 put contracts, with 40 days until expiration. Open interest stands at 1,740 calls and 628 puts, a put/call ratio of 0.36, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $0.50 strike is 781.3%, which implies the market expects a move of about ±$1.78 (258.6%) in Standard BioTools stock by expiration.
The most open interest sits at the $1.00 call (1.41K contracts) and the $1.00 put (606 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
LAB options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.17 | 0.00 | 0.75 | 0.50 | 0.00 | 0.95 | 0.05 | |||||
| 0.04 | 0.00 | 0.05 | 1.00 | 0.05 | 0.55 | 0.50 | |||||
| 0.22 | 0.00 | 0.00 | 1.50 | 0.00 | 0.00 | 0.45 | |||||
| 0.20 | 0.00 | 1.00 | 2.00 | 0.65 | 1.65 | 1.13 | |||||
| 0.37 | 0.00 | 0.65 | 2.50 | — | — | — | |||||
| 0.10 | 0.00 | 0.00 | 5.00 | — | — | — | |||||
| — | — | — | 7.50 | 4.20 | 9.00 | 6.50 | |||||
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 LAB put/call ratio?
For the November 20, 2026 expiration, the LAB put/call ratio based on open interest is 0.36 (628 puts vs 1,740 calls), and 9.27 based on today's volume. A ratio above 1 means more puts than calls.
What is LAB's implied volatility?
At-the-money implied volatility for LAB options expiring November 20, 2026 is about 781.3%, an annualized estimate of how much the market expects Standard BioTools stock to move.
How many LAB option expiration dates are there?
LAB has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.