Docs
One figure needs no feed at all. Check that one first.
ยง1 ย The figure that cannot fail quietly
A plain week is 32.5 hours of 168 โ 80.65% of it with no live market. That falls out of a published calendar and a clock. No price feed, no API key, no account.
# five regular sessions, 09:30-16:00 New York
5 x 6.5 = 32.5 hours
7 x 24 = 168 hours
32.5 / 168 = 0.1935... -> 19.35% sounding
80.65% tacetThe figures above are the last seven days, measured, not a typical week quoted from memory. A plain week of five full sessions is 32.5 hours of 168 โ 80.65% with no live market โ and any window containing a holiday reads darker than that.
ยง2 ย Where the prices come from
Two legs of one answer from Jupiter, and the distinction between them is the entire product:
usdPrice the token on Solana. Trades continuously.
This is the perpetual leg - the thing that
has a price at 3am.
stockData.price the share it claims to track, from the same
source's stock feed. Only moves when the
exchange is open.the feed returns no timestamp for the share price โ this terminal reports the session, never a print age it was not given.
ยง3 ย What this cannot do
In the same size type as everything else, because a tool that lists what it cannot see is one you can calibrate against, and a tool that does not is one you have to take on faith.
It cannot tell you when the last share print happened
The feed returns no timestamp for the share leg. So this reports the session โ whether a market was open when the price was read โ and never a print age it was not given.
It is not a venue and holds nothing
No order book, no matching engine, no custody, no on-chain program. The wallet code does not name a signing method at all, so it cannot request a signature however this grows.
The funding rate is yours, not a venue's
There is no venue here to read one from. Funding, fees and maintenance margin are parameters, and every figure derived from them is printed beside the parameter that produced it.
A gap is not a mispricing
The gap between the token and the share is reported, not judged. When the exchange is shut it is partly the token's overnight opinion and partly nothing at all, and the marking beside it says which.
The calendar ends
Holidays and half days are written out literally through 2027-12-31. Past that this site says so rather than extrapolating, because an invented holiday is invisible.
The roster is short and hand-picked
A handful of tokenised stocks that were actually read while this was built, not a roster copied off a website. It is not a census of the category.
ยง4 ย Stated on the site, not only here
It is not an exchange. There is no order book, no matching engine and no custody โ nothing here can take a deposit, open a position or place an order. The connect button reads a public address and the wallet code does not name a signing method at all, so it cannot request a signature however this grows.
It does not quote a venue's funding rate. It has no venue. Funding, fees and maintenance margin are parameters you set, and every figure derived from them is printed beside the parameter that produced it.
It does not certify a price as fair. It reports the token's price, the share price the feed gives for it, the gap, and whether the market behind that gap was open.
It does not know when the last share print happened. The feed does not say, so neither does this.