Data through close

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

As of close · rank #2077 by open interest · snapshot page

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BITB's nearest-expiration max pain is 42.00 for 2026-10-16, its GEX flip is 33.48, net GEX is 835,275, its put/call open-interest ratio is 0.20. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
45.75
prev 45.95
Gamma max
46.74
+2.2% from close
Delta neutral
38.30
-16.3% from close
Gamma neutral
33.48
-26.8% from close
Open interest
10,056
-0.2% vs prev
Contracts listed
155
115 calls · 73 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
42.00
-8.2% from close
2026-10-16
GEX flip
33.48
-26.8% from close
Net GEX
835,275
8,306,239 per 100k OI
Call wall
47.00
+2.7% from close
Put wall
44.00
-3.8% from close
Put/call OI
0.20
1,682 puts / 8,374 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
22.7
within trailing 52-week range
Front / back ATM IV
+44.0% / +39.1%
4.9 pp front premium
Expected move
+8.6%
14 DTE · one standard deviation
ATM straddle / spot
+5.3%
front-window midpoint premium
25Δ risk reversal
116.4 pp
put IV minus call IV
IV butterfly
4.0 pp
front-window smile convexity
Volume / open interest
0.01
130 contracts traded
Normalized net delta
0.276
option-holder convention
Modeled dealer delta
-0.276
opposite-side scenario
Vanna / 100k OI
2,198
volatility-sensitive delta
Charm / 100k OI
66,259
time-decay-sensitive delta
IV surface range
93.6 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

BITB closed 2.2% below its gamma max of 46.74. It is 16.3% above the delta neutral price of 38.30. Total open interest is 10,056, -0.2% 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

← VSNT (#2076) LFST (#2078) →

Questions people ask about BITB

Where is BITB's gamma max today?

As of Oct 2, 2026, the gamma max for BITB is 46.74, +2.2% from the 45.75 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 BITB above or below its delta neutral price?

BITB closed above delta neutral: 45.75 against a delta neutral price of 38.30. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does BITB have?

10,056 contracts of open interest across 155 listed contracts on Oct 2, 2026, -0.2% 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.