[Whale Watch] $18K YES on Pinnington Jones vs Wong at 91.0c (3:40:30 PM ET)

The Trade

A single buyer purchased 19,414 YES contracts ($17,667) on the Pinnington Jones vs. Wong match market at 91.0c, executed at 3:40:30 PM ET. The trade swept three fills at the same price, making it one of the larger single moves on Kalshi’s sports markets today.

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The Market

Following the trade, the market moved from 91c to 95c before settling. The current bid is 87.0c and ask is 88.0c, with the last trade at 88.0c — a spread of just 1.0c. Total 24-hour volume on this contract shows 36,495 YES contracts (75%) versus 11,942 NO contracts (25%), with YES dollars ($33,808) heavily outweighing NO dollars ($794).

The Context

This market resolves on whether Pinnington Jones defeats Wong in their March 16, 2026 ATP tennis match. The heavy YES-side trading flow and lopsided dollar volume suggest the market has broadly favored Pinnington Jones throughout the day, with this whale trade reinforcing that lean at a high-conviction price level.

The Bottom Line

At 91.0c entry, the buyer paid a steep price for a position on a match result with limited time remaining. The market has since pulled back to the 87-88c range, meaning the position is currently underwater by roughly 3-4c per contract.

This is market commentary, not financial advice. Always verify contract terms and do your own research before placing any trades.

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