PBLS · Parabilis Medicines, Inc.

Track PBLS — free Ask ALVIS about PBLS

$36.23 +2.27 (+6.68%)

Market Cap

$4.15B

122.31M

Options Chain

15-min delayed Underlying $36.23 · today Options Calculator

Positioning

Aug 21, 2026 · 17 days to expiry · 16 contracts

Put / call OI

0.00

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$22.50

$13.73 below spot

ATM implied vol

85.3%

market's expected move

Open interest by strike

Calls Puts

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 17d Sep 18 45d Nov 20 108d Feb 19 199d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	193.4%	0.975	—		—	—	—	—	0
Call · $17.5 In the money Last — Breakeven — Implied vol 193.4% Delta 0.975 ≈98% ITM Gamma 0.004 Theta -0.027 Vega 0.005 Open interest 0 Model this call Put · $17.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	160.8%	0.971	—		—	-0.057	202.9%	—	0
Call · $20 In the money Last — Breakeven — Implied vol 160.8% Delta 0.971 ≈97% ITM Gamma 0.005 Theta -0.026 Vega 0.006 Open interest 0 Model this call Put · $20 Last — Breakeven — Implied vol 202.9% Delta -0.057 ≈6% ITM Gamma 0.007 Theta -0.053 Vega 0.01 Open interest 0 Model this put
1	1	89.6%	0.995	$9.50		—	-0.064	164.5%	—	0
Call · $22.5 In the money Last $9.50 Breakeven $32.00 Implied vol 89.6% Delta 0.995 ≈100% ITM Gamma 0.002 Theta -0.005 Vega 0.001 Open interest 1 Model this call Put · $22.5 Last — Breakeven — Implied vol 164.5% Delta -0.064 ≈6% ITM Gamma 0.01 Theta -0.047 Vega 0.011 Open interest 0 Model this put
0	—	106.8%	0.959	—		—	-0.077	134.9%	—	0
Call · $25 In the money Last — Breakeven — Implied vol 106.8% Delta 0.959 ≈96% ITM Gamma 0.011 Theta -0.024 Vega 0.007 Open interest 0 Model this call Put · $25 Last — Breakeven — Implied vol 134.9% Delta -0.077 ≈8% ITM Gamma 0.014 Theta -0.045 Vega 0.011 Open interest 0 Model this put
1	1	89.1%	0.861	$3.93		—	-0.203	128%	—	0
Call · $30 In the money Last $3.93 Breakeven $33.93 Implied vol 89.1% Delta 0.861 ≈86% ITM Gamma 0.032 Theta -0.048 Vega 0.019 Open interest 1 Model this call Put · $30 Last — Breakeven — Implied vol 128% Delta -0.203 ≈20% ITM Gamma 0.028 Theta -0.083 Vega 0.024 Open interest 0 Model this put
2	1	68.7%	0.626	$2.10		—	-0.391	101.9%	—	0
Call · $35 In the money Last $2.10 Breakeven $37.10 Implied vol 68.7% Delta 0.626 ≈63% ITM Gamma 0.071 Theta -0.062 Vega 0.03 Open interest 2 Model this call Put · $35 Last — Breakeven — Implied vol 101.9% Delta -0.391 ≈39% ITM Gamma 0.048 Theta -0.089 Vega 0.03 Open interest 0 Model this put
Underlying $36.23
0	—	64.9%	0.266	—		—	-0.65	92.3%	—	0
Call · $40 Last — Breakeven — Implied vol 64.9% Delta 0.266 ≈27% ITM Gamma 0.065 Theta -0.051 Vega 0.029 Open interest 0 Model this call Put · $40 In the money Last — Breakeven — Implied vol 92.3% Delta -0.65 ≈65% ITM Gamma 0.052 Theta -0.077 Vega 0.029 Open interest 0 Model this put
2	2	165.9%	0.339	$0.27		—	-0.907	72.5%	—	0
Call · $45 Last $0.27 Breakeven $45.27 Implied vol 165.9% Delta 0.339 ≈34% ITM Gamma 0.028 Theta -0.141 Vega 0.03 Open interest 2 Model this call Put · $45 In the money Last — Breakeven — Implied vol 72.5% Delta -0.907 ≈91% ITM Gamma 0.031 Theta -0.025 Vega 0.015 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1657677 CUSIP 698955101 13F (30d) 8 filings 8 filers Visit website Investor relations