Real-time US stock option implied volatility surface analysis and expected move calculations for trading strategies and risk management. We use options pricing models to derive market expectations for stock movement over different time periods and expiration dates. We provide IV analysis, expected move calculations, and volatility surface modeling for comprehensive coverage. Understand option market expectations with our comprehensive IV analysis and move calculation tools for options trading.
On April 21, 2026, S&P Global Inc. (SPGI)’s Ratings division announced a dual credit rating upgrade for Bermuda-based global (re)insurance firm SiriusPoint Ltd., lifting long-term issuer credit and financial strength ratings for its core operating insurance subsidiaries to ‘A’ from ‘A-‘, and the par
S&P Global Inc. (SPGI) Upgrades SiriusPoint Ltd. Core Insurance Subsidiaries to 'A' on Proven Operational and Capital Strength - Annual Summary
SPGI - Stock Analysis
4531 Comments
1951 Likes
1
Mirari
Returning User
2 hours ago
Are you secretly training with ninjas? 🥷
👍 247
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2
Credell
Senior Contributor
5 hours ago
Overall, the market seems poised for moderate gains if sentiment holds.
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3
Lauana
Power User
1 day ago
The market exhibits steady gains, with broad participation across sectors. Consolidation near recent highs suggests underlying strength. Traders should watch for potential breakout signals to confirm continuation of the trend.
👍 92
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4
Yovana
Daily Reader
1 day ago
Too late to act… sigh.
👍 120
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5
Lashone
Senior Contributor
2 days ago
Minor pullbacks are normal after strong upward moves.
👍 142
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