■ put-side pain■ call-side painTotal payout option writers would owe at each settle price (both sides, all open interest, ×100 shares) — low settles hurt put writers, high settles hurt call writers. The minimum — 104 — is the max pain price.
Open interest by strike · Fri, Sep 25
■ calls (up)■ puts (down)LULU open contracts per strike for Fri, Sep 25.
Open-interest change — building vs unwinding
Needs two observed snapshot days for this expiration — the comparison appears automatically once the next weekday snapshot lands. We diff real observations only; nothing is estimated.
Volume by strike · Fri, Sep 25
■ calls (up)■ puts (down)Today's traded contracts per strike (delayed).
Implied volatility by strike · Fri, Sep 25
— call IV— put IVATM ≈ 37.3% · Quoted strikes only; illiquid wings with junk fits are dropped, not smoothed.
Gamma exposure by strike · Fri, Sep 25
Net dealer gamma per strike, in dollars per 1% move, assuming the standard convention (dealers long calls, short puts) — an assumption, not an observation. Above the amber flip level hedging tends to dampen moves; below it, to amplify them.
Greeks by strike · Fri, Sep 25
Call Δ
Call Θ
Strike
Γ
Vega
Put Θ
Put Δ
0.81
-0.07
93
0.0358
0.05
-0.07
-0.19
0.73
-0.09
95
0.0445
0.06
-0.09
-0.27
0.68
-0.10
96
0.0481
0.07
-0.10
-0.32
0.66
-0.10
96.5
0.0496
0.07
-0.10
-0.34
0.63
-0.10
97
0.0509
0.07
-0.10
-0.37
0.61
-0.10
97.5
0.0520
0.07
-0.10
-0.40
0.58
-0.10
98
0.0528
0.08
-0.10
-0.42
0.55
-0.11
98.5
0.0534
0.08
-0.11
-0.45
0.47
-0.11
100
0.0536
0.08
-0.11
-0.53
0.33
-0.10
103
0.0480
0.07
-0.10
-0.68
0.28
-0.09
104
0.0448
0.07
-0.09
-0.73
0.24
-0.08
105
0.0412
0.06
-0.09
-0.77
0.21
-0.08
106
0.0374
0.06
-0.08
-0.80
0.18
-0.07
107
0.0336
0.05
-0.07
-0.83
0.15
-0.06
108
0.0299
0.04
-0.07
-0.86
Quoted contract greeks from the delayed feed (not modeled here); the highlighted row is nearest to spot. Showing 15 strikes around the money — all 54 are in the CSV. Δ per $1 of underlying · Θ per day · vega per IV point.
Stacked — layer the expirations
Call open interest per strike, stacked across the checked expirations — each color is one expiry. Strikes are pruned to the liquid center of each chain.
Max pain is arithmetic, not prophecy: the settle price that would minimize what option writers pay out at expiration, computed from open interest alone. Prices sometimes gravitate toward heavy strikes into expiry — dealer hedging is a real flow — but the evidence that max pain predicts settlement better than chance is mixed, and we are not going to pretend otherwise. Use it as a map of where positioning is stacked, next to the fundamentals and the earnings calendar, not as a target.
Data: Cboe delayed public feed (~15 minutes), refreshed here about every 15 minutes. Open interest itself updates once daily, before the open. Educational information, not investment advice.