thetaOwl

HALO

Halozyme Therapeutics, Inc.Close $108.31EOD only
Max Pain
$110.00
Next expiry Oct 16, 2026
Expected Move
±$4.83
4.5% from close
Price Gap
+1.69
Distance to max pain
IV Rank
6
Low premium
P/C OI
0.23
Slightly call-heavy
Consensus
—
No reports available
Published snapshot: Oct 5, 2026 close
End-of-day snapshot

This page reflects HALO options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot
Oct 5, 2026 close
HALO Options Chain
Data as of market close Oct 5, 2026

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row
Next expiry (DTE 11)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
80.0033.1526.6030.500.001094.0%0.9740.0034-0.0570.0110.023
90.0018.1616.5020.500.000159.7%0.9680.0064-0.0470.0130.026
95.0015.5211.6015.600.0061995.8%0.8100.0150-0.2310.0510.022
100.008.007.3010.800.0042075.9%0.7520.0222-0.2130.0590.021
105.005.803.306.100.0053855.0%0.6500.0358-0.1820.0700.019
110.002.000.553.60-0.49717455.7%0.4610.0379-0.1940.0750.014
115.001.000.051.150.21120643.8%0.2310.0370-0.1170.0570.007
120.000.150.150.25-0.103412838.5%0.0690.0184-0.0450.0250.002
125.000.080.000.40-0.02194955.3%0.0760.0138-0.0690.0270.002
130.000.390.001.100.004471.4%0.0810.0111-0.0920.0280.002

Puts

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
80.000.500.002.150.0001131.6%-0.0740.0057-0.1570.026-0.003
90.000.050.002.150.001191.2%-0.1040.0106-0.1400.034-0.004
95.000.210.050.750.003753.5%-0.0700.0134-0.0610.025-0.002
100.000.400.001.000.0013650.4%-0.1660.0263-0.1050.047-0.006
105.001.400.751.25-0.20313533.4%-0.2790.0535-0.0920.063-0.009
110.003.512.003.500.46813432.5%-0.5880.0636-0.1000.073-0.020
115.004.455.709.100.0012662.8%-0.6860.0301-0.1810.067-0.025
120.007.809.6013.600.0091173.2%-0.7680.0222-0.1800.057-0.029
130.0012.3619.6023.700.0020104.6%-0.8180.0134-0.2230.050-0.034
135.0017.3024.6028.700.0002117.6%-0.8340.0113-0.2370.047-0.036
145.0036.5034.6038.600.0010138.8%-0.8610.0085-0.2470.042-0.040
How to Read the Chain
Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.
How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.