Data through close

CYTK max pain, gamma exposure (GEX) & options open interest

As of close · rank #784 by open interest · snapshot page

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CYTK's nearest-expiration max pain is 70.00 for 2026-10-16, net GEX is 4,438,209, its put/call open-interest ratio is 0.14. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
65.60
prev 65.62
Gamma max
72.50
+10.5% from close
Delta neutral
45.21
-31.1% from close
Gamma neutral
65.60
0.0% from close
Open interest
74,280
-0.0% vs prev
Contracts listed
164
114 calls · 72 puts

Whole-chain analytics

Derived after the close from the same dated options chain. Signed gamma exposure uses calls positive and puts negative; it is a model convention, not observed dealer inventory.

Nearest max pain
70.00
+6.7% from close
2026-10-16
GEX flip
–
Net GEX
4,438,209
5,974,972 per 100k OI
Call wall
80.00
+22.0% from close
Put wall
70.00
+6.7% from close
Put/call OI
0.14
9,142 puts / 65,138 calls

Advanced options analysis

Complete derived analysis from the dated chain, normalized where possible for comparison across tickers. Catalyst intensity measures unusual pricing and activity; it does not identify an event, predict direction, or establish that an investment is attractive.

Catalyst intensity
–
cross-sectional score / 100
Directional score
–
IV rank
19.2
within trailing 52-week range
Front / back ATM IV
+37.0% / +54.3%
-17.4 pp front premium
Expected move
+7.2%
14 DTE · one standard deviation
ATM straddle / spot
+5.6%
front-window midpoint premium
25Δ risk reversal
24.9 pp
put IV minus call IV
IV butterfly
3.0 pp
front-window smile convexity
Volume / open interest
0.01
600 contracts traded
Normalized net delta
0.313
option-holder convention
Modeled dealer delta
-0.308
opposite-side scenario
Vanna / 100k OI
1,939
volatility-sensitive delta
Charm / 100k OI
170,727
time-decay-sensitive delta
IV surface range
44.7 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

CYTK closed 10.5% below its gamma max of 72.50. It is 31.1% above the delta neutral price of 45.21. Total open interest is 74,280, -0.0% versus the previous session. What gamma max means · What delta neutral means

History

Full history since 2020: drag to pan, scroll to zoom, hover for values. Open full-screen chart

Analysis visualizations

Derived from the 2026-10-02 options chain. Select an analysis to explore its chart.

Gamma walls

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In today's screens

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Neighbours by open interest

← STGW (#783) KMX (#785) →

Questions people ask about CYTK

Where is CYTK's gamma max today?

As of Oct 2, 2026, the gamma max for CYTK is 72.50, +10.5% from the 65.60 close. Gamma max is the underlying price at which the summed gamma of every open contract is largest; how it is computed and why it matters.

Is CYTK above or below its delta neutral price?

CYTK closed above delta neutral: 65.60 against a delta neutral price of 45.21. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does CYTK have?

74,280 contracts of open interest across 164 listed contracts on Oct 2, 2026, -0.0% versus the previous session. What open interest measures.

Levels are recomputed after every trading day from licensed end-of-day options data; only derived aggregates are published. Methodology · Data and licence · Not investment advice.