PDS Biotechnology (PDSB) Options Chain

NASDAQ: PDSBHealth CareBiotechnology: Pharmaceutical PreparationsUSD

1.38+0.36 (+35.29%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Feb 19, 2027
Days to expiration: 131
Share price: $1.38
Put/call ratio (OI): 0.27
Put/call ratio (volume): 0.02
ATM implied volatility: 160.9%
Expected move: ±$1.33
Open interest (C / P): 3.89K / 1.05K

PDSB options summary

The PDSB options chain for the February 19, 2027 expiration lists 7 call and 5 put contracts, with 131 days until expiration. Open interest stands at 3,890 calls and 1,055 puts, a put/call ratio of 0.27, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $1.50 strike is 160.9%, which implies the market expects a move of about ±$1.33 (96.4%) in PDS Biotechnology stock by expiration.

The most open interest sits at the $0.50 call (1.64K contracts) and the $1.00 put (656 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

PDSB options chain · February 19, 2027

PDSB calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
1,643	161	217.2%	0.93	0.50	1.00	0.50	0.05	0.15	0.08	200.0%	8	385
621	85	117.2%	0.68	0.40	0.70	1.00	0.15	0.40	0.40	160.9%	15	656
PDSB $1.38
248	342	160.2%	0.46	0.45	0.50	1.50	0.40	0.80	0.90	161.7%	—	1
116	116	173.4%	0.25	0.05	0.75	2.00	0.80	1.20	1.05	167.2%	10	12
1,213	1,292	160.2%	0.20	0.10	0.45	2.50	1.10	1.95	2.25	199.2%	2	1
4	2	171.1%	0.05	0.00	0.25	5.00	—	—	—	—	—	—
45	2	189.8%	0.10	0.05	0.15	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 PDSB put/call ratio?

For the February 19, 2027 expiration, the PDSB put/call ratio based on open interest is 0.27 (1,055 puts vs 3,890 calls), and 0.02 based on today's volume. A ratio above 1 means more puts than calls.

What is PDSB's implied volatility?

At-the-money implied volatility for PDSB options expiring February 19, 2027 is about 160.9%, an annualized estimate of how much the market expects PDS Biotechnology stock to move.

How many PDSB option expiration dates are there?

PDSB has 7 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.