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Tuniu Corporation TOUR 5.3 0.24 4.74%

TOUR Gamma Exposure (GEX)

TOUR (Tuniu Corporation): See how call and put gamma exposure is distributed across option strikes. Free delayed preview.

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ATM IV
0.269
Put Call Ratio (OI)
72.1
Put Call Ratio (Vol)
0.364
IV Rank
0.16
IV Percentile
2.64
Max Pain
5

Gamma exposure (2026-09-21)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
25.0
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-7.5
7.5
View values by strike
TOUR · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 2 0
5.00 63.6 -38.7 K
7.50 5.65 0
10.00 2.14 0