Fulgent Genetics (FLGT) Options Chain
NASDAQ: FLGTHealth CareMedical SpecialitiesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $21.74
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$4.59
- Open interest (C / P)
- 45 / 0
FLGT options summary
The FLGT options chain for the November 20, 2026 expiration lists 5 call and 0 put contracts, with 40 days until expiration. Open interest stands at 45 calls and 0 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $22.50 strike is 63.7%, which implies the market expects a move of about ±$4.59 (21.1%) in Fulgent Genetics stock by expiration.
Summary generated from market data by MetaCap's automated system. Methodology
FLGT options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.15 | 4.10 | 5.80 | 17.50 | — | — | — | |||||
| 2.40 | 1.55 | 4.20 | 20.00 | — | — | — | |||||
| 0.90 | 0.95 | 2.10 | 22.50 | — | — | — | |||||
| 0.77 | 0.00 | 1.00 | 25.00 | — | — | — | |||||
| 0.15 | 0.00 | 1.35 | 30.00 | — | — | — | |||||
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 FLGT put/call ratio?
For the November 20, 2026 expiration, the FLGT put/call ratio based on open interest is 0.00 (0 puts vs 45 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is FLGT's implied volatility?
At-the-money implied volatility for FLGT options expiring November 20, 2026 is about 63.7%, an annualized estimate of how much the market expects Fulgent Genetics stock to move.
How many FLGT option expiration dates are there?
FLGT has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.