AIG Drops 2.3% on Earnings Day as Options Sentiment Reverses

American International Group fell 2.3% to $80.53 on Tuesday, the day of its Q3 earnings release, giving back part of a 7.5% gain over the prior month as options positioning turned notably less bullish than it was just days ago.

The reversal in options tone is the sharpest change since the previous preview was published on October 31. The put/call ratio has climbed back to 0.93, now sitting roughly 1.2 standard deviations below its 20-day average of 1.13. That is a meaningful move from the 0.89 reading four days ago, when call demand was at its most aggressive tilt of the past year. The PCR has been drifting higher all week, suggesting some of the pre-earnings optimism has unwound into the actual release. The borrow market offers no support for a bearish thesis, though: availability remains effectively unlimited, with over 520 million shares available to lend against roughly 10.7 million sold short, and the cost to borrow at 0.54% is rising but still negligible. Short interest at 2% of the free float is simply not a factor in either direction.

The debate on AIG's fundamentals has not shifted materially heading into this print. Analysts across Wells Fargo, Mizuho, and Morgan Stanley all trimmed targets in October, converging in the $80 to $83 range, while Keefe Bruyette cut from $96 to $90 but kept its Outperform. UBS stands apart, lifting its target to $100 on a Buy rating. The mean target of $87.70 implies modest upside from the current price. The stock trades at roughly 9.3 times earnings and just below book value, a discount to peers that bulls attribute to underappreciated underwriting improvement and 13% year-over-year growth in net investment income. Bears counter that Convex and the EG acquisition continue to drag on underwriting margins, and that the company's preference for M&A over buybacks has frustrated investors expecting capital return.

AIG's executive chair Peter Zaffino sold roughly $18.1 million worth of shares in mid-August under a pre-arranged 10b5-1 plan. Planned sales carry less directional signal than discretionary ones, but the net insider position over the past 90 days is negative at approximately 236,800 shares sold. Most of the recent smaller filings are routine tax-withholding transactions rather than open-market sales. Among the top holders, BlackRock added roughly 2.3 million shares in the September quarter while Putnam added over 3 million, two of the more notable institutional increases. Close peers had a stronger session on Tuesday: HIG gained 2.2%, CB added 1.3%, and ACGL rose 2.8%, making AIG's 2.3% decline look like a company-specific reaction rather than a sector move. The last comparable print, in August, produced a 3% single-day decline and a 4.2% loss over the following five days.

Today's report will test whether AIG's combined ratio has improved enough to close the valuation gap with peers, or whether continued drag from Convex and the EG book reinforces the discount the Street has applied to the stock for most of 2026.