Updated GEX — SPX 6820, Approaching the Edge Price has broken through 6830 and is now at 6820.84, down 15 points. The situation has deteriorated further. Here's what the new data shows: Heatmap (Image 2) Price has fallen through the gamma flip zone and is now sitting right at the boundary between green (positive gamma) and a new red zone below 6810. This is critical — the positive gamma cushion that was supposed to support price at 6820-6830 is being eaten through. The green band has compressed — it was 6800-6850, now it's barely 6820-6840. The red zone has expanded both above (6850 ) and is now creeping in below (6780-6810). The volume profile on the right shows price is now trading at the lower edge of today's value area. Below here is air. Net gamma has worsened: -251,954 vs -213,038 earlier. More negative = more dealer selling = more momentum. GXOI Joyplot (Image 1) SPX now at 6823.88 (red line), with the yellow gamma flip at 6865. Price has moved well below the gamma flip — deep in negative gamma territory now. The massive put OI spikes at 6780-6820 are now right at and below current price. These puts are going deep ITM, forcing aggressive dealer hedging (selling futures). The tallest spike near 6800 is a major level — if price reaches it, the gamma exposure there is enormous and could either act as a floor or, if breached, trigger an acceleration lower. Volume Buy/Sell (Image 3) Current price at 6818.65. The yellow gamma flip line at 6845. Below current price: massive selling flow (blue/negative) extending all the way down to 6640. The depth of selling is extreme — deep spikes at 6700, 6720, 6740, 6760, 6780. Above price: yellow (call buying) is still present at 6860-6980 but the deep negative plunges at 6860 and 6880-6900 have gotten worse — more call selling/put buying at those strikes. The net read: sellers are firmly in control across the full spectrum. What's Changed Since Last Update The 6830-6850 pinning thesis didn't hold. The charm and negative gamma overwhelmed the positive gamma support. Now we're in a more dangerous zone: 6800 is THE level. Massive put OI, gamma spike, and the big round number. If this holds, it's the bounce level. If it breaks, we're looking at 6780-6760 fast. No real support between 6820 and 6800 — thin positioning, price can slide through easily. Upside is dead for today. The gamma flip has moved up to 6845-6865 and negative gamma above is massive. Any bounce likely stalls at 6840 at best. The selling flow below is deep and wide — this isn't just ODTE hedging, there's structural positioning all the way to 6660. Outlook for the Close Base case: Test of 6800 before the close. The momentum, negative gamma, charm, and flow all point there. It's the next magnet with real substance. If 6800 holds: Possible small bounce/pin at 6800-6810 into close. Dealers have heavy positioning there that could create a floor. If 6800 breaks: Cascade risk to 6780-6760 is real. The red zone on the heatmap is expanding below and the put OI spikes at those levels would accelerate dealer selling. TL;DR — Things have gotten worse. 6800 is the line in the sand. Expect a test of it. Bounces to 6840 are unlikely. Manage risk accordingly. Not financial advice. #SPX #optionstrading @doc_mcgraw @ConvexValue

🔴 SPX GEX Breakdown — 2/17 Afternoon **SPX: 6840 | Bias: Bearish lean w/ floor** ## Gamma & Charm - Price sitting right at the **gamma flip zone (~6840)** - Negative gamma overhead from 6860-6900 → rallies get sold - Positive gamma below 6850 down to 6800 → dips get bought - Charm accelerating to the downside → dealer selling pressure into close ## ODTE Positioning (Joyplot) - **Massive put OI concentration 6780-6860** — heaviest near 6820-6830 - Call gamma wall at **6885** — upside cap for today - Net volume: aggressive put buying below, call selling at 6860-6900 confirms resistance ## Strike Breakdown - 🟢 Call walls: 6920, 6940 (far overhead, irrelevant today) - 🔴 Put walls: 6860, 6880 (already broken, now resistance) - 🧲 Magnet zone: 6830-6850 ## Expected Close 📍 **Pinning range: 6830-6850** - Rallies toward 6860 get faded - Dips toward 6820 get bought - Negative gamma keeps a lid on recovery - If 6820 breaks → cascade risk to 6780-6800 ⚠️ *Not financial advice — options flow read only* #SPX #0dte #OptionsTrading @doc_mcgraw @OptionsDepth @vighnaraj2022

this, but with a joyplot

#30DayMapChallenge Day 10: Air and Day 11: Minimal I fell behind so playing catchup, with a #joyplot map of air particulate matter based on data downloaded from NASA Earthdata. Made in #qgis.

joyplotも不謹慎ってこと？

#30DayMapChallenge Day 2 - Lines And time for my obligatory #joyplot map. This time based on building heights in the Isle of Dogs / Canary Wharf area.

Map idea: RT @Kenneth_KHW: #30DayMapChallenge Day 2 - Lines #popelevation #joyplot of the UK x.com/Kenneth_KHW/status/198…. Via @onlmaps

#30DayMapChallenge Day 2 - Lines #popelevation #joyplot of the UK

I'm a data analyst, and due to a complete lack of labels for the sake of coolness this joyplot is saying nothing

To the centre of the city where all roads meet, waiting for you 🎵 Such a cool plot! Or should I say JoyPlot?

Terrain map (joyplot/ridgeline) of Mumbai on 9x12 inch paper and Rotring isograph 0.5mm black pen. SRTM data plotted in R. I've also started using vpype and honestly if you are working with a CNC pen plotter, you need it for line optimization, etc. #plottertwitter

🚀 #Stata #ridgeline is now bumped to v1.9 with new features: 👍 Sorting on marked peaks is now allowed. If more than one variable is specified, the sorting will be on the first variable. 👍 Marked peaks can now be labeled and fully customized. Test it out! More info here: github.com/asjadnaqvi/stata-… Up soon on SSC! #ado #joyplot

🚀 @Stata #ridgeline has been bumped to v1.81 very several new exciting features: ⭐ The new version introduces the ability to split ridges by groups and/or draw multiple variables. This also allows for easier comparisons. ⭐ Time variables, if required, now use the new t(timevar) option. ⭐ New option "mark()" adds maximum or mean lines to the distributions. These can be plotted as scatters or droplines. ⭐ New option "showstats" now shows mean and SD of the plotted variables. This version also officially rename the command from joyplot to ridgeline. Even though renaming packages is a bad idea, and porting is not fun, there have been quite a few discussions to move away from the original name due to its right-wing connotations. The command joyplot remains available as a mirror to ensure that legacy code does not break. More options and examples: github.com/asjadnaqvi/stata-… Up soon on SSC.

[価格改定 1,080円→980円] マリモ -VS- 外来種｜Nintendo Switch 配信日:2022年7月14日(木) 289MB IARC:7 <JoyPlot> store-jp.nintendo.com/item/s…

Joyplot of North America and surroundings from elevation raster. with #rstats and @figma.

Just discovered JoyPlot package (github.com/leotac/joypy), inspired by the Joy Division album cover. Small things like this make me very happy in research...

分布を並べて比較するに良さげな joyplot！ File Exchange に関数が公開されています。丁寧にドキュメントが書かれているので使いやすいと思います。ぜひ試してみてください〜。 File Exchange のリンクは↓ jp.mathworks.com/matlabcentr…

I text some version of "headed" to kali when I'm on my way home from work/wherever, so I pulled our chat history and did a joyplot of the time stamps, sorted by (fiscal) year. heavy tail in 2018 was band practice and wing night with the physics guys, lol

Ridgeline plot is aka joyplot. This is a blend of Joy Division plot, from a plot that was made famous by the band Joy Division. Their album Unknown Pleasures used this kind of a plot for a signal from pulsar CP1919.

I seem to remember that the original creator of joyplot wanted to rename it due to the joyplot -》Joy Division -》Nazism connection. Wonder what happened there?