MH: Flat Base detected on 23 Sep 2026

MH is forming a flat-base consolidation pattern with structure, volume, and breakout scores of 15.0, 7.0, and 11.0 respectively. The stock is trading at $13.54, trapped between key support at $11.21 and resistance at $13.89, representing early-stage basing. Volume ratio of 1.62x average signals moderate accumulation, though volume quality scores below 8 suggest restraint. The pattern sits 51.45% above its 52-week low, having recovered strongly over three months (+42.83%). RSI at 60 indicates neutral momentum with room to move higher.

McGraw Hill exceeded IPO expectations in fiscal year 2026, with recurring revenue growing 6% to represent over 73% of total revenue. Q3 revenue grew 4.2% year-over-year, driven by 24% Higher Education growth. However, K-12 revenue declined 9% due to a smaller market opportunity, and the California math adoption cycle has been slower than expected with 80% of the market undecided. McGraw Hill completed the TeachFX acquisition on September 17, 2026—just six days before this pattern detection, signaling strategic AI investment. The company reduced gross debt by $646 million, lowering annualized cash interest by nearly $45 million. This fiscal strength provides foundation, though K-12 headwinds are visible.

A successful breakout above $13.89 resistance would target $14.15 conservatively, though the measured move suggests limited immediate upside of just 0.26 points or 1.9%. The pattern requires volume confirmation above average 477k shares to validate accumulation. Win probability of 57.2% is marginally better than coin-flip odds, indicating a setup with modest edge. Invalidation occurs at support $11.21; breaking below terminates the pattern premise. ATR of 0.53 suggests expected daily movement of 3.91%, so breakout confirmation would require daily closes above $13.89 on elevated volume.

K-12 revenue declined 9% year-over-year and management expects capture rates at the low end of 25-30% for fiscal 2027, indicating prolonged segment softness ahead. International revenue declined 7% due to macroeconomic pressures. The Consumer Discretionary sector is in bearish regime (score -0.57), creating headwinds. Recent TeachFX acquisition adds integration risk. While beta of 0.62 provides some downside cushion, elevated volatility at 45.44% means wider price swings. Volume quality score of 7 is weak, suggesting retail participation rather than institutional conviction. MACD histogram at -0.0183 is slightly negative, signaling potential momentum weakness on breakout attempts.

We scan more than 6,000 NYSE and NASDAQ stocks every trading day and compare each detected pattern against a database of 370,000+ historical detections. Every setup is scored across three dimensions: Structure, Volume, and Breakout Readiness. Win probability is a calibrated estimate of how similar historical setups performed over the following 10 trading days. This is a swing trading tool built for multi-day holds. It is not built or tested for day trading.