Range $853.81–$1030.12 · +12.1% over the period · daily closes via Polygon
As of the latest session, MCK is trading at $999.62 (+0.12% on the day). Today's options tape is leaning mixed — call volume is 46% of total contracts (681 calls vs 806 puts, a 0.84× call/put ratio). The most active contract is the $540 CALL expiring 2026-12-18 on 193 contracts.
The MCK options tape is mixed right now — call and put volume are close (46% calls), so there's no decisive directional lean from the flow yet. Mixed tapes tend to resolve once one side starts sweeping the ask on real size.
New to reading flow? Volume vs open interest → · What is implied volatility → · Sweeps vs blocks →
Options flow shows where real money is positioning before a move. A bullish lean (heavy call volume, high call/put ratio, sweeps bought at the ask) means traders are paying up for upside; a bearish lean is the reverse. The largest, most-aggressive prints — sweeps filled across exchanges at the ask — carry the most signal. On the AlgoX conviction desk, MCK is scored live against net premium, relative volume, momentum and the biggest sweep of the day.
See the dealer-positioning side too: MCK gamma exposure — flip, walls & max pain →
Posting the link is enough — X, Discord and Slack render the live data card automatically.
Based on the latest session, MCK flow is leaning mixed — calls are 46% of total options volume, a 0.84× call/put ratio. Flow lean is a positioning signal, not a guarantee of direction.
MCK's call/put ratio is currently 0.84× — 681 call contracts versus 806 put contracts. Above 1 means more call than put volume (often bullish); below 1 means puts dominate.
The most-active MCK contract in the latest snapshot is the $540 CALL expiring 2026-12-18, trading 193 contracts.
Unusual options activity in MCK means volume well above normal — especially large blocks or sweeps bought at the ask. Those aggressive, urgent prints carry the most signal, and they're exactly what the AlgoX conviction desk flags in real time.
The full conviction board ranks MCK and the whole tape in real time — with the exact contract the smart money is buying. Top flow is free to watch in the Discord.
Data via Polygon · refreshes through the session · educational, not financial advice · options carry substantial risk.
