Data through close

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

As of close · rank #1733 by open interest · snapshot page

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BTSG's nearest-expiration max pain is 60.00 for 2026-10-16, its GEX flip is 47.59, net GEX is 256,091, its put/call open-interest ratio is 0.90. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
60.25
prev 57.26
Gamma max
67.78
+12.5% from close
Delta neutral
52.41
-13.0% from close
Gamma neutral
47.59
-21.0% from close
Open interest
16,062
+0.2% vs prev
Contracts listed
154
107 calls · 75 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
60.00
-0.4% from close
2026-10-16
GEX flip
47.59
-21.0% from close
Net GEX
256,091
1,594,388 per 100k OI
Call wall
55.00
-8.7% from close
Put wall
60.00
-0.4% from close
Put/call OI
0.90
7,606 puts / 8,456 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
6.8
within trailing 52-week range
Front / back ATM IV
+42.5% / +52.2%
-9.7 pp front premium
Expected move
+8.3%
14 DTE · one standard deviation
ATM straddle / spot
+6.4%
front-window midpoint premium
25Δ risk reversal
6.7 pp
put IV minus call IV
IV butterfly
11.0 pp
front-window smile convexity
Volume / open interest
0.03
551 contracts traded
Normalized net delta
0.158
option-holder convention
Modeled dealer delta
-0.155
opposite-side scenario
Vanna / 100k OI
1,756
volatility-sensitive delta
Charm / 100k OI
159,102
time-decay-sensitive delta
IV surface range
82.5 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

BTSG closed 12.5% below its gamma max of 67.78. It is 13.0% above the delta neutral price of 52.41. Total open interest is 16,062, +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

← BJ (#1732) ARLP (#1734) →

Questions people ask about BTSG

Where is BTSG's gamma max today?

As of Oct 2, 2026, the gamma max for BTSG is 67.78, +12.5% from the 60.25 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 BTSG above or below its delta neutral price?

BTSG closed above delta neutral: 60.25 against a delta neutral price of 52.41. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does BTSG have?

16,062 contracts of open interest across 154 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.