$SDGR 8-Cell Money Flow Read: 14-Day Options Flow Breakdown

$SDGR — 8-Cell Money Flow Read (09/17/2026 – 09/30/2026)

Range snapshot: Total premium $2.04M | Net +$1.22M | Bullish share 79.9% / Bearish 20.1% (ratio 3.96) | Sweep $1.18M (57.7%) vs Block $862K (42.3%) | Call bought $1.63M vs call sold $383K (4.2:1) | Put bought $27K, put sold $0

Note: conviction flow registered on only 6 of the 14 calendar days (09/17, 09/18, 09/21, 09/23, 09/24, 09/30) — no unusual premium on 09/16, 09/22, 09/25–09/29. And every day that printed flow was net bullish.

1. Trend direction. Unambiguously bullish — every single day with conviction flow was net positive. strongSweepNet was positive all six sessions ($114K → $360K → $53K → $0 → $112K → $176K), zero sign flips, and day-to-day bullish share never fell below 65%. Range bullish share 79.9% with agreement across every active day — this is about as clean a one-sided read as the 8-cell matrix produces. And call selling, the bearish cell, is shrinking: $129K → $168K → $60K → $26K. Bearish pressure is exiting the tape, not building.

2. This is a continuation signal, not a reversal. Sold premium totals only $383K (19%) vs $1.65M of bought premium, and put-selling — the floor-probe/bottom signal — printed $0 for the entire window. No one is collecting premium expecting stagnation; institutions are paying premium expecting movement, to the upside. The only bookend is mild call selling ($383K, 4.2:1 ratio against), which reads as a token ceiling-probe right as the stock prints fresh highs — noise, not conviction.

3. Technical confirmation — the chart agrees with the bulls. $SDGR launched vertically on the 09/17 daily candle (open $24.09 → close $30.24 on 9.03M volume, ~25x its average tape) and has never looked back. Flow arrived the same day the move did, and $RIOT-style call selling above the market here was essentially absent. Latest: closed $31.85 on 09/30 with a new session high of $32.45 — the highest close/high of the entire window. Daily EMAs are fully stacked and fanning (EMA8 $29.50 → EMA89 $19.75), price riding EMA8, 54% above SMA50 ($20.71). Weekly confirms: 09/28 week closed $31.85 with MACD histogram still expanding (1.10 → 1.36 → 1.64 over three weeks; MACD 3.33 vs signal 1.69), RSI 81.6 — in-trend strength, not a fade. Daily + weekly both confirm the money.

4. Urgency & accumulation. Sweep share was bimodal — 0% on 09/23 (all desk) and 86–100% on 09/18, 09/24, 09/30 (all tape) — so urgency arrives in bursts, not as a constant bid. But repeatShare ran 65–100% on every active day, meaning the buying is same-direction, same-target accumulation rather than scattered one-offs. Best description: systematic, repeatable bullish positioning that steps up the urgency when price confirms.

5. Concentration. No whale. Average print sizes are $35K–$60K on sweeps and $57K–$148K on blocks — broad participation from many desks. The one cluster with size: 09/17, three block call buys totaling $445K ($148K avg) on launch day — the biggest structured accumulator stepped in precisely at the breakout print. Since then it's been a crowd, not a whale, feeding the move.

6. Key inflections. (a) 09/17 — flow + price launch on the same bar; the block buying wasn't chasing, it was leading. (b) 09/23 — the only all-desk, no-sweep day, and the only day flow was a lone $90K print; that's also the daily candle that dipped to a $29.23 close after the 09/22 highs — institutions sat on their hands into the dip and then resumed buying. (c) 09/30 — fresh sweep call buying ($176K) on the strongest session of the window.

7. Snapshot vs trend. Perfect agreement — range totals (79.9% bullish) and the per-day trend (6 of 6 days bullish) point the same direction. No stale-positioning divergence to reconcile. Flow and price are aligned; there is no smart-money fade in this window.

8. The one caution flag — daily momentum is contracting, and silence days are a tell. While money is bullish, the daily MACD histogram has contracted six straight sessions (peak 1.08 on 09/22 → 0.41 on 09/30) even as price made a new high — a textbook early-exhaustion divergence pattern on the daily, and it's the only crack in the picture. The weekly histogram (still expanding) overrides it per the longer timeframe, and the flow has stayed constructive into the 09/30 high, so this is a warning, not a signal. The tell to watch: 5 of 14 days had zero conviction flow, and the emptiest stretch (09/25–09/29) was the basing zone. If the histogram keeps fading and sweeps go quiet while price stalls near $32.5, the fade narrative gains weight; if the next sweep print lands above $32.5, the move extends.

Net read: strong, broad bullish continuation money — technically confirmed by a vertical breakout structure, with a growing but secondary daily-momentum-fade caution. The only bearish presence in the entire matrix was $383K of call selling that is actively shrinking. As long as sweeps keep printing on strength, this is a one-sided tape.

Net daily premium across the 6 active days — the flow rises and dips with price, exactly two steps in sync: