What will the announcers say during Boston vs Philadelphia Professional Basketball Game?

Prediction markets currently give a 23% probability that What will the announcers say during Boston vs Philadelphia Professional Basketball Game?. This contract trades at 23¢ on Kalshi, closing May 10, 2026. This market is essentially inactive with zero volume and open interest, making it illiquid and unsuitable for trading.

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23¢

Bid/Ask 18/22¢·Spread 4¢·Vol $247.53·OI $237.49·Closes May 10, 2026·14d remaining

KXNBAMENTION-26APR26BOSPHI-LEGA

7-day price59 snapshots · 3 regime

22¢17¢ current

Apr 171¢Apr 26

Analysis

7d ago

This market is essentially inactive with zero volume and open interest, making it illiquid and unsuitable for trading. The 32-cent spread is unusually wide relative to the 2-cent price point, indicating minimal market participation and poor price discovery. The resolution criteria—whether announcers say "Legacy" during a Celtics-76ers game in May 2026—is highly subjective and difficult to verify, which likely explains the lack of trader interest despite the ~1.5 year timeframe remaining.

Resolution rules

If the play by play or color commentator(s) says Legacy as part of Boston vs Philadelphia Professional Basketball Game , then the market resolves to Yes.

Indicators

IY (Yes) 9805.0%

IY (No) 692.8%

Adj IY 8404%

CRI 4

RV 1289%

VR 1.01

▶ Full indicator table (9)

Indicator	Value	Meaning
IY (Yes)	9805.0%	Annualized return if held to expiry, YES side
IY (No)	692.8%	Annualized return, NO side
Adj IY	8404%	Risk-adjusted IY — penalizes dead markets and high friction
CRI	4	Cliff Risk Index — how fast the market approaches resolution
RV	1289%	Realized Volatility — annualized stddev from 48h price history
VR	1.01	Vol Ratio — realized vol / theoretical max. >0.8 very active, <0.1 dead
IAR	0.8/h	Info Arrival Rate — meaningful price changes per hour (48h)
Overround	10.2%	Multi-outcome arb signal across the event family
LAS	0.14	Liquidity Availability Score

Regime

Label

taker

Score

0.636

Computed

4/26/2026, 11:01:05 PM

Observability directEvent type sports

Has orderbookIndicators computed 4/26/2026, 10:53:48 PM

Trade

View on kalshi →sf trade KXNBAMENTION-26APR26BOSPHI-LEGA yes 100

Related concepts

Implied Yield →Cliff Risk Index →Realized Volatility →