Why IBM (IBM) rose 3.12%
IBM (IBM) rose 3.12% on September 9, 2026 — Heavy call buying signals bullish positioning into expiry.
What happened
Options flow showed a 4:1 call-to-put ratio with heavy positioning in the $250 Friday strike, signaling bullish gamma hedging into expiry.
Why it moved
When call buying exceeds put selling at a concentrated strike, market makers must buy shares to hedge gamma exposure, creating mechanical upside as the stock approaches and through the strike—a self-reinforcing price…
Why it matters
IBM's move reflects options-driven positioning within the AI application layer, where beaten-down enterprise software names can attract tactical call buyers betting on short-term reversals and mean-reversion flows.
What would break the thesis
If the stock stalls or fails below $250 into expiry, or if put selling overwhelms the call flow, the gamma squeeze collapses and momentum evaporates; the move is momentum-dependent, not fundamentals-driven.