Midday Wave #112: Breadth Cracks: Mirage Moves vs. Real Conviction – Friday 9/18/2026

Welcome to Wave Rider mid-day wave, your mid-session market intelligence. Let's dive in. Yesterday's breath read was 31.97%. Right now it's 22.89, something broke since the open, let's find out what. Yeah, and it broke fast. So how far has the regime shifted since this morning? Okay, so the 40 SMA breath dropped to 22.89, down from 31.97 yesterday. That flips us from neutral straight to bearish. Just like that. Honestly, just like that, and the 20 SMA is uglier, 22% down from 41. Oh, wow, wait, 41 to 22, that's? A 19 point single day drop, yeah. Oh man. Look, and the bull 4% count collapsed from 363 to 93. Whoa, and the bears? Right. I mean, bear 4% climbed to 75 from 91. Wait, sorry, roast towards 75. The whole 4% gauge slid from very bullish to neutral. See, that's the thing. The tide just went out. Exactly. Right, 9 out of 10 boats that were floating are suddenly grounded. And we don't have index data this S. Correct. No SPY, QQQ, IWM, so breath and the scan tables are our primary read today. Right. Okay, so if breath is draining, what does that mean for the stock still moving? Great question. Because on the surface, it looks fine. Meaning what? So basically, meaning your top continuation names look green. BTDR up 9.9% to $12.35, TTRX up 9.4 to $15.11. That sounds bullish, yeah. Here's the thing, does it? Look at the volume. Our vol of 0.6 and 0.9. Oh, so no conviction. I mean, none. It's a car coasting downhill with the engine off. Looks like motion, no power behind it. Mm-hmm. Huh. And the sector leadership? Like medical, dominating the continuation list. INSP at $78.38 up 7.8%, but our vol only 0.7. Mm-hmm. ISRG $392.73 up 2.4, our vol 0.6. That's defensive rotation, not risk chasing. Yeah, capital hiding and safety. Exactly. Now, the exceptions, this is where it gets interesting. Right, right, go. SECZ $8.95 up 7.44% from the open. Our vol 3.36 on an analyst target raise. Now that's volume, yeah. You know what, that's a real signature. And TRGP $285 upgraded to buy. Those two are the only stocks in play with genuine participation. Any warning flags on that? A few. MT sentiment minus 2 on a guidance miss. DCX with a dilute of offering, EMAT raising capital. So supply's showing up in the news, too. Oh, man. Both places at once, price and headlines. What about the 20% steady institutional names? Mostly parked at supply. AMD $545.09, sitting 0.71% under a 1-hour supply zone. A decision point. Mm-hmm. Not an entry. FFIV, $434.62, that's 0.84% from supply. MTD, $1411.06, just 0.59% from weekly supply. Everybody stalling at the wall. Yeah. Runners hitting the wall right before the finish. But two exceptions again. Let me guess, real volume. Right. TEM, $80.36 up 9.41% off the low. RVAL 2.66, strongest on the study. And ILMI, $245.18, RVAL 1.85. So with conviction this thin, what actually changes into the... The clothes, you need to watch AMD's supply band. $546.98 to $558.86. A clean reclaim on volume shifts the tone. And a rejection. Rejection keeps sellers in control. Simple as that. And your top setup? TEM, it's daily supply zone is $82.23 to $83.50. Given that 2.66 RVAL, it's the momentum name to track. And the posture overall? Always be in control. Control, risk-taking. Protect capital, keep size small. Let the strong names prove it. Exactly. Let SECZ, TEM, ILMN prove themselves before you commit another dollar. So that's the tension today, Mirage moves versus real conviction. Breath cratered nearly 10 points on the 40, 19 on the 20, and most of the green is running on empty. Trust the handful with volume, nothing else. Watch AMD's $546.98 to $558.86. And TEM through $82.23 to $83.50. Stay small, stay controlled, and let the tape prove itself. That's the mid-day wave. That's all for today's episode of Wave Rider Mid-Wave Wave. Your mid-session market intelligence. See you next time.