Supreme Court decisions·closes in 23mo

Will the Supreme Court rule in favor of Francis Nielsen in Nielsen v. Watanabe

YES means Before Aug 1, 2028

24h volume
0
432 lifetime
Open interest
401
Spread
5 × 0.17 at the touch
24h range
10 recent trades
Chance of YES
78%

A YES contract costs 77¢ and pays $1 if it happens.

NO
22%

costs 28¢

YES bid / ask
72¢ / 77¢
NO bid / ask
23¢ / 28¢
Recent buying100% YES · 0% NO
What Galdor thinks

An independent read of this market

1Reads the rules literallySettlement source, close time, and the edge cases that flip an outcome.
2Checks the tape and the webOrder book, flow, price history, then targeted searches with sources.
3Gives a straight answerA probability with a band, and one of four calls: YES, NO, wait, or stay out.

Generated by an AI analyst from live exchange data and public web sources. Research and analytics, not investment advice. Markets can move after this was written.

Price history

YES price per candle with the bid/ask band, volume underneath. Times in UTC.

Not enough history to chart.

Order book

Resting orders, both sides shown as YES prices. Bars are size.

Yes ask (no bid)SizeYes
  • ask1,18095¢
  • ask22594¢
  • ask4693¢
  • ask4792¢
  • ask16091¢
  • ask20080¢
  • ask37079¢
  • ask0.1777¢
spreadmid 75¢
  • bid572¢
  • bid171¢
  • bid20070¢
  • bid25117¢
  • bid59716¢
  • bid50
Yes bid (no ask)SizeYes

How this market resolves

Verbatim from Kalshi. Read this before the price.

If the Supreme Court, in Nielsen v. Watanabe, rules Watanabe may not pursue a Bivens damages claim against Nielsen for allegedly inadequate medical care, then the market resolves to Yes.

The Payout Criterion for the Contract encompasses the Expiration Values that the Supreme Court has ruled that the Ninth Circuit erred in recognizing a Bivens cause of action for Watanabe’s claim against Nielsen, after Issuance and before August 1, 2028. The market resolves to No if the Court holds that the Ninth Circuit did not err, dismisses the case, finds certiorari improvidently granted, or vacates or remands without deciding whether the Ninth Circuit erred in recognizing the Bivens cause of action. A remand accompanied by a merits holding that the Ninth Circuit did err resolves to Yes.

Settlement sources
opened
Jul 24 · 12:00 AM UTC
closes
Aug 1, 2028 · 2:00 PM UTC · may close early
settles by
Aug 1, 2028 · 2:00 PM UTC
ticker
KXSCOTUSCASE-NIEWAT28
Trade it on kalshi.com

This event

Outcomes in this event settle independently.

This is the only market in Will SCOTUS bar Watanabe’s Bivens medical-care claim?.

Recent trades

Over the last 10 trades, 100% of contracts were bought on the YES side.

WhenYESContractsSide
14d ago78¢0.01bought yes
14d ago78¢12bought yes
1mo ago73¢0.17bought no
2mo ago78¢6.31bought yes
2mo ago77¢1bought yes
2mo ago78¢12bought yes
2mo ago71¢200bought yes
2mo ago65¢0.13bought no
2mo ago70¢0.13bought yes
2mo ago67¢200bought yes

Prices are YES cost in cents and approximate the market’s implied probability. Data is read live from the Kalshi Trade API on every page load. galdor.xyz places no orders and holds no positions. Research and analytics, not investment advice.