What is the all time high of MASFN?

Masfen Enerji Anonim Sirketi (MASFN) closed at its highest ever adjusted price, TRY 45.80, on Aug 20, 2026. Its lowest close was TRY 34.02 on Sep 16, 2026.

How much has MASFN returned since Jul 30, 2026?

-18.7% in price terms from the first stored close to Sep 28, 2026.

What was the worst drawdown in MASFN history?

-25.7% from the Aug 20, 2026 peak to the Sep 16, 2026 trough on adjusted closes; the previous peak has not been regained as of the last stored session.

How far back does MASFN historical data go?

The daily series starts on Jul 30, 2026 and runs to Sep 28, 2026: 43 trading sessions across 0.2 years. Minute bars start on Sep 17, 2026 and are captured forward, never backfilled.

Are MASFN historical prices adjusted for splits and dividends?

Yes. The page uses the fully adjusted series, in which every past price is scaled for later splits and cash dividends so returns are comparable across the whole history. The API also serves raw prices, split adjusted only and dividend adjusted only.

How do I get MASFN historical data?

Register for a free key and call the bars endpoint: it returns date, open, high, low, close and volume as JSON, one year back on the free plan and the full series from Jul 30, 2026 on Quant and above. Minute history comes with the paid plans.

Borsa Istanbul · MASFN · stock

Masfen Enerji Anonim Sirketi (MASFN) stock price history

Every Borsa Istanbul trading session of Masfen Enerji Anonim Sirketi from Jul 30, 2026 to Sep 28, 2026: 43 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

Get MASFN data, free key Year by year table

MASFN adjusted close, 2026 to 2026

MASFNMasfen Enerji Anonim Sirketi

TRY 37.12

TRY 45.80
All time high, 2026: TRY 47.64
52 week high, TRY 32.42 low: 43
Daily sessions since 2026

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.

MASFN key facts

Masfen Enerji Anonim Sirketi (MASFN) closed at TRY 37.12 on Sep 28, 2026 on Borsa Istanbul.
MASFN's all time high close is TRY 45.80, set on Aug 20, 2026; its all time low close is TRY 34.02 on Sep 16, 2026.
MASFN's 52 week range is TRY 32.42 to TRY 47.64.
MASFN's deepest drawdown was -25.7% from Aug 20, 2026 to Sep 16, 2026.
DataCedar holds 43 daily sessions of MASFN history from Jul 30, 2026 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

MASFN price chart, 2026 to 2026

Adjusted daily close. 43 sampled points across the full history; the API serves every session.

MASFN returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

Period	Return
1 month	-12.5%
3 months	n/a
6 months	n/a
Year to date	n/a
1 year	n/a
3 years	n/a
5 years	n/a
10 years	n/a
Since Jul 30, 2026	-18.7%

MASFN records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close: TRY 45.80 on Aug 20, 2026
All time low close: TRY 34.02 on Sep 16, 2026
52 week high: TRY 47.64 on Aug 19, 2026
52 week low: TRY 32.42 on Sep 16, 2026
Deepest drawdown: -25.7% from Aug 20, 2026 to Sep 16, 2026, not yet recovered
Best single session: +4.4% on Aug 18, 2026
Worst single session: -6.2% on Aug 31, 2026
Volatility, 1 year annualised: 43.7%
Sessions closing higher, 1 year: 40%

MASFN price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2026 starts on Jul 30, 2026; 2026 runs to Sep 28, 2026.

Year	Open	High	Low	Close	Return	Volume	Sessions
2026	TRY 50.20	TRY 50.20	TRY 32.42	TRY 37.12	n/a	761.2M	43

MASFN monthly closes, last 12 months

Month	Month end close	Change
September 2026	TRY 37.12	-6.6%
August 2026	TRY 39.76	-12.9%
July 2026	TRY 45.66	n/a

About the MASFN data

Daily bars. 43 sessions from Jul 30, 2026 to Sep 28, 2026, one row per Borsa Istanbul trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Sep 17, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are Borsa Istanbul trading days; minute timestamps are UTC. Prices are in TRY. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jul 30, 2026, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/MASFN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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