Twelve concrete setups built directly on the nine levels, plus a map of which greek leads each day of the week. Every play tells you the setup, entry, target and stop in terms of the lines on your chart.
Vanna gives direction; gamma gives the entry level. These are bias plays you express through the gamma lines.
Afternoon, expiry-day setups built on the charm clock and the pin strike.
Cleanest gamma of the week. Fresh board, no expiry hangover, light open interest — pure gamma mechanics. Trade the ramp structure and the flip with full confidence; use reaction zones, not single strikes. Charm is mild even into the afternoon. The Monday after OPEX is the single most reliable gamma read of the month — run Play C4 on the gap, then fresh gamma analysis.
Gamma still leads, vanna starts whispering. Run the Monday gamma playbook but glance at the VEX column at the open. If price ignores two+ gamma levels in a row, you may be in a vanna flow day — switch to Play V1. A nearby 7-DTE VEX cluster can override your gamma read without warning, so note its location as your "if I'm wrong" explanation.
Gamma morning, charm afternoon. Treat the AM like a slightly noisier Monday — full ramp analysis, but set profit targets at the pin strike (Play C2). At 12:00 the hard switch: drop gamma-level fades, trade pin drift only (Play C1), fade everything moving away from the pin. Exit by 3:00. Optional 3:45 unwind (C3) with tight stops.
Vanna's day. Wednesday's expiry cleared, the board rebuilds for Friday, and IV is still repricing — vanna sensitivity peaks. The VIX direction at the open matters more than any gamma level. Gamma becomes speed-bumps (where stops go), not direction. VIX falling + net +VEX → buy dips all day (V1); big week + VIX stretched → counter-trend reversion (V3). Exit vanna plays by 2pm.
The strongest charm of the week. Same shape as Wednesday — gamma AM, charm PM — but the Friday weight bump makes the afternoon pin the firmest of the week (OPEX Fridays firmest of the month; quarterly triple-witching the most intense of all). Identify the pin by 11am, trade toward it post-noon (C1), and exit by 3:30 without exception. Note the unwind direction into the close to prep Monday's Play C4.
| Play | Greek | Setup | Best day | Trigger |
|---|---|---|---|---|
| G1 — Flip reaction | GEX | Price at the flip zone | Mon / Tue | Confirmation candle in the zone |
| G2 — Trapdoor break | GEX | −γ adjacent, no catch beyond | Mon / Tue | Break of the last wall on volume |
| G3 — Trend follow | GEX | Forward Negative Slide board | Mon / Tue | Shallow pullback to a level |
| G4 — Pin-gravity fade | GEX | Extended from a magnet, +γ ramp | Mon AM | Any extension away from the pin |
| V1 — VIX-crush drift | VEX | +VEX + VIX falling | Tue / Thu | Pullback to a +γ level |
| V2 — VIX-spike reversal | VEX | 5%+ VIX spike that curls down | Any day | First 15m VIX candle closing down |
| V3 — Weekly reversion | VEX | Big week + VIX stretched | Thursday | Counter-trend at open, exit 2pm |
| V4 — OPEX window | VEX | OPEX week, +VEX, VIX falling | Mon–Thu OPEX | Monday open, swing to Thu close |
| C1 — Afternoon pin drift | Charm | Post-noon, near the pin | Wed / Fri PM | Any move away from the pin |
| C2 — Morning bias filter | Charm | Expiry day, far from pin at open | Wed / Fri AM | Bias + target filter on gamma entries |
| C3 — Final-hour unwind | Charm | 3:45pm, price near the pin | Wed / Fri | Momentum toward the pin side |
| C4 — Post-OPEX gap | Charm | Monday after OPEX, gap open | Post-OPEX Mon | Gap into −γ follow, +γ fade |
| DTE | Dominant greek | What it means |
|---|---|---|
| 45+ | Vega | Macro positioning. Not directly tradeable on Periscope. |
| 21 | Vanna builds | OPEX-week setup begins; VEX column starts showing intent. |
| 7 | Vanna peak | Weekly vanna target. Thursday's anchor. Most IV-sensitive. |
| 3 | Charm builds | Time decay takes over from vanna. Wed-PM setup begins. |
| 1 | Charm + GEX | Thursday into Friday. Both active. Run the charm clock. |
| 0 | GEX + Charm | Daily expiry. Your core framework — 40–50% of all SPX volume. |