Markets have retraced and extended in recurring proportions and patterns for
centuries. Similar patterns appear throughout nature—from seashell spirals to
sunflower seed arrangement—and traders also observe them in financial markets.
OT Fibonacci identifies these levels and the Fibonacci and Lucas dates when market
turns may occur. It combines them with a two-line trend system and
moving-average crosses to show which way the market is leaning.
Getting started
Type a symbol under the range buttons and the chart draws
it. Everything else in the app builds on that one symbol.
|
Tab |
What you get |
|
Chart |
Price with its range levels and trend color bars, plus the
trend and swing lines underneath |
|
AI |
A one-page outlook card for the symbol, plus the full
Market Pulse behind it |
|
VIX |
The S&P 500 against the VIX, with a green / red /
yellow market signal |
|
DJIA History |
Every year of the Dow since 1886, with a decennial
forecast |
|
|
Tip: tap Data for the full
Fibonacci toolkit: retracements, extensions, and the Fibonacci, Lucas and
prime-number dates.
The chart
The chart is intentionally clean: price, a smoothed average,
and range levels on top; the two trend lines underneath; and color bars that summarize
it all. The detailed Fibonacci numbers appear in the Data view.
Pick your time frame
|
Button |
Bars |
Best for |
|
1d |
Intraday bars, today |
Watching the session unfold |
|
6M |
Daily bars (the default) |
Swings of days to weeks |
|
1Y |
Daily bars |
The trend of the year |
|
2Y |
Weekly bars |
Moves of weeks to months |
|
5Y |
Weekly bars |
The big picture |
Choosing 2Y or 5Y also switches your watchlist to weekly
data. Pinch to zoom, drag with two fingers to pan, and double-tap to reset. On
iPad, Line / Bar / Trend changes how price is drawn; Bar and Trend are part of
Pro.
Price and levels
- White
line: the closing price. Touch the chart for a crosshair.
- Smoothed
average: a centred moving average that shows the underlying trend
without the day-to-day noise.
- Level
lines: the visible range divided at 25%, 37.5%, 50%, 62.5% and
75%, close to the classic 38.2% and 61.8%. The bold, labelled line is the
50% halfway point. Turn the lines off with Fib level lines in
settings.
·
Color
bar under the price: green when the average and the daily trend both
point up, red when both point down, yellow when they disagree.
- T
at the top: how many bars the daily trend line has run since it
turned.
The two trend lines
- Solid
line, the daily trend: steps up when the close is above the pivot line, down otherwise. It's the fast
line.
- Dashed
line, the daily swing line: compares today's close with the
weekly pivot line. It's the slow line, the bigger
swing.
·
Color
bar along the top of the pane: green when both lines step up, red when
both step down, yellow when they disagree. This is the daily signal: Buy, Sell
or Hold.
- Red
and green ticks along the bottom: Fibonacci (5, 8, 13, 21, 34,
55, 89, 144) or Lucas (7, 11, 18, 29, 47, 76, 123) bar counts from the
period's low (red) and high (green). Choose Fibo or Lucas in settings.
Options levels (Pro)
In settings, choose Options: Off, OI, Gamma, or Both, and
use the Expected move switch as needed. Dotted lines then show the largest call
open interest (green), put open interest (orange), max pain (red), gamma wall
(purple), put wall (pink), gamma flip (light blue), and expected move (grey).
The Data view: the full Fibonacci toolkit
- Trend
and Swing boxes: the direction of the average and the daily
trend.
- 5
X 8 and 8 X 34 boxes: green when the faster moving average is
above the slower one. These crosses drive the weekly moving-average trend
on the AI card.
·
Low, High
and User: the period's low and high with their dates, plus a price and date
you choose.
- Retracements
from the high: 23.6%, 38.2%, 50%, 61.8% and 78.6%, plus the same
measured up to your price.
·
Range
extensions: 127.2%, 138.2%, 150%, 161.8%, 200%, 261.8% and 423.6%,
projected upward from the low, downward from the high, and in both directions
from your price.
- Fibonacci
dates: 5 to 144 calendar days from the low, high and your date.
- Fibonacci
time extensions: the gap between the low and high, projected
forward by 0.382 to 4.236.
- Lucas
and prime-number dates: 7 to 199 days, and 19 to 109 days, from
the same points.
·
Previous and 
Next: step through your watchlist without leaving the Data
view.
Watchlists
Your watchlists run the two-line trend system on every
symbol at once. Tap WL to open them (on iPad they sit beside
the chart); they sync across your devices through iCloud.
- B
(green): the daily trend and swing line both step up.
- S
(red): both step down.
- H (yellow): the swing line is up but the trend dipped, a pullback in
an uptrend.
- H,
orange: the swing line is down but the trend bounced, a
retracement in a downtrend.
- T,
shown as "3 | 7": how many bars the daily trend and the
swing line have each run since they turned. Each number is green while its
line rises, red while it falls.
- Daily
or weekly: the list follows the chart. Pick 2Y or 5Y and the
columns read B/S W and T W, on weekly bars.
Tip: a yellow H that pulls back to a 38.2% or
50% retracement in the Data view, then turns back into a B, is a textbook
Fibonacci entry.
Every signal at a glance
Keep this table handy: it lists every signal in OT
Fibonacci, where you'll see it, and what to do with it.
|
Signal |
Where |
What triggers it |
How to use it |
|
Buy (B, green) |
Watchlist, AI chips, lower-pane bar |
Daily trend and swing line both step up |
Trend and timing agree: the cleanest time to be long |
|
Sell (S, red) |
Watchlist, AI chips, lower-pane bar |
Both step down |
Stand aside or protect gains |
|
Hold, yellow |
Watchlist, AI chips |
Swing line up, trend dipped |
A pullback in an uptrend, often a chance to add near a
retracement |
|
Hold, orange |
Watchlist, AI chips |
Swing line down, trend bounced |
A retracement in a downtrend: don't chase it |
|
T count |
Watchlist, chart top |
Bars since each line turned |
1 to 3 is fresh; large counts are mature moves |
|
Weekly MA trend up / down |
AI chip, Data view (5 X 8, 8 X 34) |
Up if either weekly cross (5 over 8, or 8 over 34) is up;
down only if both are |
The big-picture trend filter |
|
Daily MA crosses (timing) |
AI Market Snapshot |
The daily 5 x 8 and 8 x 34 crosses |
When they disagree with the weekly trend, an early warning |
|
Day or week one, reversal risk |
AI swing bars |
The line turned on the last bar |
One-bar turns reverse often; wait for the second bar |
|
Past the average, 1σ, 2σ, 3σ |
AI swing bars |
The swing outlasts its two-year average and spread |
The longer it runs, the more mature; past 3σ is stretched |
|
Price bar green / red / yellow |
Under the price |
The average and the daily trend agree or disagree |
A second opinion on the trend |
|
Fibonacci support / resistance |
AI levels bar, Data view |
The 23.6% to 78.6% retracements from the high |
Pullbacks often pause at 38.2%, 50% and 61.8% |
|
Extension targets |
AI levels bar, Data view |
127.2%, 161.8% and 261.8% of the range |
Profit targets once price breaks out |
|
Fibonacci and Lucas windows |
AI Timing tile, Data view |
Day counts from the 6-month low and high |
Dates when a turn is more likely, not certain |
|
Cycle ticks |
Lower pane |
Fibonacci or Lucas bar counts from the low (red) and high
(green) |
Clusters of ticks mark likely turning bars |
|
Above / below the gamma flip |
AI tile, chart |
Price relative to the options gamma flip |
Above: calmer moves. Below: expect bigger swings |
|
Typical range |
AI card |
How far price usually moves in a week and a month |
Size your stops and targets |
|
Breadth gauges |
AI card |
Share of NYSE and NASDAQ stocks in uptrends |
Below 35 the backdrop is weak; above 65 it's strong |
|
VIX GREEN / RED / YELLOW |
VIX tab |
S&P 500 and VIX against their averages |
GREEN favours stocks, RED warns, YELLOW is mixed |
How the pieces fit: the classic Fibonacci trade
lines up all three: an up weekly MA trend, a pullback (yellow H) into a 38.2%
to 61.8% retracement, and a Fibonacci or Lucas date arriving as the daily
signal turns back to Buy.
AI Analyzer
Type a symbol and tap Analyze. OT Fibonacci then summarizes
the trend, Fibonacci levels, options market, and next Fibonacci and Lucas dates
on one card. Tap Show details for the full Market Pulse, Show the readings for
the raw numbers, and Share to send the card as an image.
The outlook card, line by line
Header
- Symbol,
price and % change: the last close and that day's move.
- As
of … close: the trading day the reading is built from.
Chips
- Daily: the
daily signal: Buy (green), Sell (red) or Hold (yellow for a pullback,
orange for a retracement).
- Weekly: the
same signal on the weekly chart.
- Weekly
MA trend: up (green) or down (red), from the weekly 5 x 8 and 8 x
34 moving-average crosses.
Nearest levels bar
- Dark
band: the nearest Fibonacci support and resistance either side of
price.
- Light
band: the next levels out, including the extension targets.
- White
dot: today's close.
- Triangles: the
options put wall, gamma flip and gamma wall.
- Numbers
under the bar: the levels as prices, nearest support in green and
nearest resistance in red.
Typical range
- 1
week and 1 month: how far price usually moves in that time,
counting only past periods in the same long-term phase. About three weeks
in four end inside it.
- ±%
and 2σ: the range as a percentage, and the wider range that holds
about 19 times in 20.
- Moves
in past … phases: the long-term phase the range is based on. It
measures size, not direction.
Daily and weekly swing bars
- Daily
upswing · day N of X avg: how long the daily trend line has run
against its two-year average, in days.
- Weekly
upswing · week N of X avg: the same for the weekly chart's trend
line, in weeks.
·
Colored fill: green for an upswing, red for a downswing; yellow or
orange with "day one" or "week one, reversal risk" when it
turned on the last bar.
- White
marker: the next milestone: the average, then 1σ, then 2σ, each
with its date.
- 3σ
with a date: the length almost no past swing has exceeded.
Tiles
- Position: where
price sits in its 6-month range, from 0% at the low to 100% at the high.
- Breadth: the
NYSE and NASDAQ breadth gauges: red below 35, yellow 35–65, green above
65.
- Options: above
or below the gamma flip.
- Timing: the
next Fibonacci or Lucas time window.
The plan
- One
or two sentences: whether daily and weekly agree, the support and
resistance to watch, and a day-one warning when it applies.
Show details: the full Market Pulse
- Market
Snapshot: the trend story: the daily trend and swing line, the
daily signal, any overextension, the weekly moving-average trend and
whether the daily crosses agree or give an early timing warning, and the
weekly and monthly trends.
- Breadth
gauges: NYSE and NASDAQ from 0 to 100. Turn them off with
the Market breadth switch.
- Levels
to watch: Fibonacci resistance and support, the extension
targets, and the options levels.
- Options
positioning: the biggest call and put strikes, max pain, unusual
volume, dealer hedging, the expected move and implied volatility.
- Timing
watch: the Fibonacci and Lucas windows in the next 45 days.
- Bottom
line: the reading in two sentences, with the key upside test and
downside support.
Show the readings: the raw numbers
- Last
close: price, date and change.
- Daily
trend, daily swing line, daily signal: each line's direction and
days run, and the combined Buy, Sell or Hold.
- Weekly
trend, monthly trend, weekly signal: the same on the weekly
chart, in weeks.
- Moving-average
crosses: the daily 5 x 8 and 8 x 34 crosses (timing) and the
weekly moving-average trend.
- 6-month
low and high, price position: where price sits in its recent
range.
- Fibonacci
retracements and extensions: 23.6% to 78.6% from the high, and
127.2%, 161.8% and 261.8% targets.
- Time
windows: the upcoming Fibonacci and Lucas dates.
·
Options
and breadth: the options levels and breadth readings, in color.
VIX and DJIA History
VIX: the market's mood in one color
The VIX tab compares the S&P 500 (SPY) with the VIX,
Wall Street's fear gauge. Each has a yellow average line; the signal compares
both with their respective averages.
|
Signal |
When |
What it means |
|
GREEN |
SPY above its average while the VIX is below its average |
Stocks rising and fear falling: a healthy market |
|
RED |
SPY below its average while the VIX is above its average |
Stocks falling and fear rising: be careful |
|
YELLOW |
Both above or both below their averages |
Mixed: no clear message |
- Lower
strip: the signal on each bar.
- Upper
strip: the last confirmed GREEN or RED, held through the yellow
bars, so you see which regime you're in.
- On
the AI tab: analyze right after viewing the VIX tab and the AI
explains the pair.
DJIA History: has this year happened before?
The Dow has more than 140 years of history, and some years
rhyme. DJIA History overlays past years on the target year, so you can see
which years it is tracking and how they finished.
- Target
box: the year you're studying, drawn in white. It starts as this
year.
·
Year
boxes: up to 20 comparison years, each in its own color.
- Correlation
row: how closely each year has tracked the target so far. 100% is
a perfect match; negative means it moved the opposite way.
- Red
Avg line: the average of the comparison years, a ready-made
roadmap for the rest of the target year.
- Checkboxes: hide
or show the years in groups of five.
- Correlation
table: every year since 1886 ranked by how closely it matches.
The decennial forecast. Years ending in the same
digit often behave alike. Tap Decennial and type a digit from
0 to 9. The chart loads every past year ending in it, with their average in red
as the forecast.
|
Choice |
What it shows |
|
All |
Every year ending in the digit, the average and this year |
|
Avg |
Just the average, the cleanest forecast line |
|
Bull |
Only the years that finished up, and their average |
|
Bear |
Only the years that finished down, and their average |
|
Year button |
Shows or hides this year's line |
Pick a digit for a year that is still ahead—such as 7 in
2026—to get a forecast for 2027. Shortcut: type a single digit in the Target
box. Try this: switch between Bull and Bear; whichever average the white line follows
most closely indicates the type of year the market is having.
Siri, sharing and your subscription
Ask Siri (Pro). Say "Analyze AAPL in OT
Fibonacci" or "OT Fibonacci analysis for SPY", and Siri reads
the Market Snapshot aloud.
Compare two symbols. Type "AAPL vs
MSFT" on the AI tab, or analyze right after the VIX tab, and Apple
Intelligence writes a short news-style brief on the pair. It needs a device
with Apple Intelligence.
Share a reading. Tap Share on
the AI tab to send the outlook card as an image, with the symbol's hashtag in
the caption.
Your subscription.
- Plans: OT
Fibonacci Pro is $5.99 a month or $59.99 a year, and both start with a
free trial.
- Trial: nothing
is charged during the free trial. Cancel before it ends and you pay
nothing.
- Manage
or cancel: in Settings, then your name, then Subscriptions.
- Restore Purchases: brings back Pro, and any earlier bar chart, DJIA History or VIX purchase, on a new device
